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Azide moiety

" in MedChemExpress (MCE) Product Catalog:

35

Inhibitors & Agonists

6

Fluorescent Dye

4

Biochemical Assay Reagents

18

Click Chemistry

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-107442
    PROTAC BRD4-binding moiety 1

    		Epigenetic Reader Domain Ligands for Target Protein for PROTAC Cancer
    PROTAC BRD4-binding moiety 1 is a ligand for BRD4. PROTAC BRD4-binding moiety 1 binds to cereblon ligand via a linker to form PROTAC to degrade BRD4 (HY-133136) . PROTAC BRD4-binding moiety 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    PROTAC BRD4-binding moiety 1
  • HY-151679
    Fmoc-L-Lys(4-N3-Z)-OH

    		ADC Linker Others
    Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent containing an azide group. Fmoc-L-Lys(4-N3-Z)-OH acts as Lysine building-block for SPPS containing an Azide moiety as a bioorthogonal ligation handle, an infrared probe and a photo-affinity reagent. It can be decaged by trans-cyclooctenols via a strain-promoted 1,3-dipolar cycloaddition . Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    Fmoc-L-Lys(4-N3-Z)-OH
  • HY-151754
    DACN(Tos2,6-OH)

    		ADC Linker Others
    DACN(Tos2,6-OH) is a click chemistry reagent containing an Azide. The alkyne moiety within the ring has a unique bent structure and high reactivity toward cycloaddition reactions. The reactivity of an alkyne heavily depends on the electronic and steric characteristics of the substituents as well as structural strain. In comparison to nonbent acyclic alkynes, cyclononyne alkynes show remarkably high reactivity. Such strain-promoted azide-alkyne cycloadditions (SPAAC) using cycloalkynes have served for reliable molecular conjugation in a broad range of fields. The nitrogens are used as connection points for a variety of functional units. In comparison to cyclooctynes, DACNs possess high thermal and chemical stability along with comparable click reactivity . DACN(Tos2,6-OH) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    DACN(Tos2,6-OH)
  • HY-W440831
    DSPE-PEG-azide (MW 1000)

    		Biochemical Assay Reagents Liposome Others
    DSPE-PEG-Azide, MW 1000 is a phospholipid with covalently attached polydisperse PEG. This polymer is commonly used for the preparation of long circulating liposomes. The azide moiety is reactive with alkyne to form a stable triazole bond. Reagent grade, for research use only.
    DSPE-PEG-azide (MW 1000)
  • HY-140812
    Azido-PEG3-phosphonic acid

    		Biochemical Assay Reagents Others
    Azido-PEG3-phosphonic acid is a PEG linker which contains an azide moiety and a phosphonic acid. Azido-PEG3-phosphonic acid is a click chemistry reagent. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups.
    Azido-PEG3-phosphonic acid
  • HY-W591360
    Iodoacetamido-PEG6-azide

    		Biochemical Assay Reagents Others
    Iodoacetamido-PEG6-azide is an aqueous soluble PEG linker containing an azide and a terminal Iodoacetamido group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The Iodoacetamido moiety is commonly used to bind covalently with the thiol group of cysteine so the protein cannot form disulfide bonds.
    Iodoacetamido-PEG6-azide
  • HY-44103
    Desmethyl-QCA276

    PROTAC BRD4-binding moiety 4

    		 Ligands for Target Protein for PROTAC Cancer
    Desmethyl-QCA276 (PROTAC BRD4-binding moiety 4), the QCA276-based moiety, binds to cereblon ligand via a linker to form PROTAC to degrade BET. QCA276 is a BET inhibitor with an IC50 of 10 nM, and with a Ki of 2.3 nM . Desmethyl-QCA276 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Desmethyl-QCA276
  • HY-140818
    Azido-PEG8-hydrazide-Boc

    		Biochemical Assay Reagents Others
    Azido-PEG8-hydrazide-Boc is a PEG linker which contains an azide moiety and a Boc-protected hydrazide. Azido-PEG8-hydrazide-Boc is a click chemistry reagent. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups.
    Azido-PEG8-hydrazide-Boc
  • HY-140810
    3-(Azido-PEG5-amino)propanol

    		Biochemical Assay Reagents Others
    3-(Azido-PEG5-amino)propanol is a PEG linker which contains an azide moiety and a hydroxyl group. 3-(Azido-PEG5-amino)propanol is a click chemistry reagent. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups.
    3-(Azido-PEG5-amino)propanol
  • HY-W800657
    Azido-PEG1-hydrazide hydrochloride

    		Biochemical Assay Reagents Others
    Azido-PEG1-hydrazide hydrochloride is a bifunctional PEG linker containing an azide group and a hydrazide group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. Hydrazine moiety reacts with an aldehyde to form semi-permanent hydrazone bonds.
    Azido-PEG1-hydrazide hydrochloride
  • HY-140855
    Azido-PEG4-oxazolidin-2-one

    		Biochemical Assay Reagents Others
    Azido-PEG4-oxazolidin-2-one is a PEG linker which contains an azide moiety and an oxazolidin group. Azido-PEG4-oxazolidin-2-one is a click chemistry reagent. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups.
    Azido-PEG4-oxazolidin-2-one
  • HY-W440951
    Stearic acid-PEG-Mal (MW 3400)

    		Biochemical Assay Reagents Others
    Azide-PEG-Silane, MW 5000 is a heterobifunctional polyPEG for surface grafting through reaction between hydroxyl and ethoxyl silane. The polymer through its azide moiety can react with a terminal alkyne via CuAAC or with a cyclooctyne (DBCO/BCN) via SPAAC to form a covalent triazole bond. Reagent grade, for research use only.
    Stearic acid-PEG-Mal (MW 3400)
  • HY-155639
    Tyramide alkyne
    1 Publications Verification

    		 Biochemical Assay Reagents Others
    Tyramide alkyne is an alternative labeling substrate that can be coupled to detection or enrichment moieties via a Copper-catalyzed Azide/Alkyne Cycloaddition (CuAAC) “click” reaction. Tyramide alkyne can be used for ascorbate peroxidase 2 (APEX2) labeling .
    Tyramide alkyne
  • HY-140345A
    L-Homopropargylglycine hydrochloride
    1 Publications Verification

    		 PROTAC Linkers Cancer
    L-Homopropargylglycine hydrochloride is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. L-homopropargylglycine hydrochloride is an amino acid analog of methionine containing an alkyne moiety that can undergo a classic click chemical reaction with azide containing Alexa Fluor .
    L-Homopropargylglycine hydrochloride
  • HY-140345
    L-Homopropargylglycine
    1 Publications Verification

    		 PROTAC Linkers Cancer
    L-Homopropargylglycine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. L-homopropargylglycine is an amino acid analog of methionine containing an alkyne moiety that can undergo a classic click chemical reaction with azide containing Alexa Fluor .
    L-Homopropargylglycine
  • HY-130809
    DBCO-PEG4-Biotin

    		Biochemical Assay Reagents Cancer
    DBCO-PEG4-Biotin is an azadibenzocyclooctyne-biotin derivative containing a biotin group and 4 PEGs. DBCO-PEG4-Biotin is a versatile biotinylation reagent used for the introduction of a biotin moiety to azide-labeled biomolecules via copper-free strain-promoted alkyne-azide click chemistry (SPAAC) reaction . DBCO-PEG4-Biotin is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
    DBCO-PEG4-Biotin
  • HY-130768
    N-(Azido-PEG3)-N-Fluorescein-PEG3-acid

    		PROTAC Linkers Cancer
    N-(Azido-PEG3)-N-Fluorescein-PEG3-acid is a PEG-based PROTAC linker which contains azide, fluorescein and carboxylic acid moieties. N-(Azido-PEG3)-N-Fluorescein-PEG3-acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    N-(Azido-PEG3)-N-Fluorescein-PEG3-acid
  • HY-D2758
    TAMRA DBCO, 5-isomer

    		Fluorescent Dye Others
    TAMRA DBCO, 5-isomer is a derivative of tetramethylrhodamine (TMR, TAMRA) containing a cyclooctyne moiety (dibenzocyclooctyne, DBCO). Pure 5-isomer. DBCO reacts quickly and efficiently with azides by simply mixing the components without the need for a copper catalyst (so-called sterically promoted cycloaddition reaction (SPAAC)). TAMRA DBCO can be used for the labeling of proteins, peptides, nucleic acids, and other molecules containing azide groups.
    TAMRA DBCO, 5-isomer
  • HY-140533
    N-(Azido-PEG2)-N-biotin-PEG3-acid

    		Biochemical Assay Reagents Others
    N-(Azido-PEG2)-N-biotin-PEG3-acid is a PEG derivative which contains biotin and carboxylic acid moieties. N-(Azido-PEG2)-N-biotin-PEG3-acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups .
    N-(Azido-PEG2)-N-biotin-PEG3-acid
  • HY-115545
    DBCO-NHS ester 3

    		ADC Linker Cancer
    DBCO-NHS ester 3 (Compound 12) is a cleavable linker that is used for making antibody-drug conjugate (ADC). DBCO-NHS ester 3 is a derivative of Dibenzylcyclooctyne (DBCO) obtained by activation of N-hydroxysuccinimide by the carboxylic acid moiety of both methyl-oxanorbornadiene (MeOND) and dibenzoazacyclooctyne (DIBAC) . DBCO-NHS ester 3 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
    DBCO-NHS ester 3
  • HY-151769
    TCO-PEG2-Sulfo-NHS ester-EDC Urea

    		ADC Linker Others
    TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent containing an azide group. TCO-PEG2-Sulfo-NHS ester is a PEG linker containing a TCO moiety and a sulfo-NHS ester moiety. The sulfo group makes this molecule soluble in waqueous buffer. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety. Reagent grade, for research use only . TCO-PEG2-Sulfo-NHS ester-EDC Urea is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.
    TCO-PEG2-Sulfo-NHS ester-EDC Urea
  • HY-151761
    H-L-Lys(4-N3-Z)-OH hydrochloride

    		ADC Linker Others
    H-L-Lys(4-N3-Z)-OH hydrochloride is a click chemistry reagent containing an azide group. H-L-Lys(4-N3-Z)-OH hydrochloride contains a lysine-modified azide moiety and as a bioorthogonal ligation handle. H-L-Lys(4-N3-Z)-OH hydrochloride is an infrared probe and a photo-affinity reagent . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    H-L-Lys(4-N3-Z)-OH hydrochloride
  • HY-W800697
    BP Fluor 430 picolyl azide

    		Fluorescent Dye Others
    BP Fluor 430 Picolyl Azide is an advanced fluorescent probe that incorporatess a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The rate of the CuAAC reaction depends on the concentrations of all reagents, including copper, therefore raising the effective copper concentration at the reaction site will dramatically increase the rate of CuAAC reaction without the need to increase concentration of azide reagent or copper. In addition, the use of BP Fluor 430 Picolyl Azide instead of conventional BP Fluor 430 Azide allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling. In summary, the introduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection. This is of special value for the detection of low abundance targets or where significant increase in signal intensity is desired.
    BP Fluor 430 picolyl azide
  • HY-W800693
    BP Fluor 405 picolyl azide

    		Fluorescent Dye Others
    BP Fluor 405 Picolyl Azide is an advanced fluorescent probe that incorporatess a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The rate of the CuAAC reaction depends on the concentrations of all reagents, including copper, therefore raising the effective copper concentration at the reaction site dramatically increases the rate of CuAAC reaction without increasing the concentrations of azide reagent or copper. In addition, the use of picolyl azide instead of conventional azides allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling. In summary, the introduction of a picolyl moiety into an azide probe leads to a substantial increase in the sensitivity of alkyne detection. This is of special value for the detection of low abundance targets or where significant increase in signal intensity is desired.
    BP Fluor 405 picolyl azide
  • HY-W440949
    Stearic acid-PEG-Mal (MW 1000)

    		Biochemical Assay Reagents Others
    Azide-PEG-Silane, MW 2000 is a click reagent which can react with a terminal alkyne via CuAAC or with a cyclooctyne (DBCO/BCN) via SPAAC to form a triazole bond. Silane is a surface modification moiety which can react with hydroxyl group of surface, such as glass, nanoparticles, etc. Reagent grade, for research use only.
    Stearic acid-PEG-Mal (MW 1000)
  • HY-D1071
    DBCO-PEG12-TCO

    		Fluorescent Dye Others
    DBCO-PEG12-TCO cantains a TCO and a DBCO moiety. TCO group can specifically react with terrahydrazine. DBCO-PEG12-TCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. DBCO-PEG12-TCO also contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.
    DBCO-PEG12-TCO
  • HY-107453
    SirReal1-O-propargyl

    PROTAC Sirt2-binding moiety 1

    		 Ligands for Target Protein for PROTAC Cancer
    SirReal1-O-propargyl is a selective and highly potent Sirtuin 2 (Sirt2) inhibitor, with an IC50 of 2.4 μM. SirReal1-O-propargyl, the SirReal1-based moiety, binds to the cereblon ligand via a linker to form PROTAC to degrade Sirt2 . SirReal1-O-propargyl is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    SirReal1-O-propargyl
  • HY-W800840
    Alkyne sphinganine

    		Biochemical Assay Reagents Others
    Alkyne Sphinganine a metabolic labeling reagent that contains a terminal alkyne moiety that allows for the subsequent tagging of protein?lipid complexes by click chemistry. The terminal alkyne group can be used in a highly specific linking reaction with azide-containing reagents, known as ‘click chemistry’, in the presence of a copper (Cu)-containing catalyst allowing for the visualization and proteomic profiling of protein?sphingolipid complexes in living cells.
    Alkyne sphinganine
  • HY-151697
    DACN(Tos2)

    		ADC Linker Others
    DACN(Tos2) is a a click chemistry reagent containing an cycloalkynes group. The alkyne moiety within the ring has a unique bent structure and high reactivity toward cycloaddition reactions. DACN(Tos2) through such strain-promoted azide-alkyne cycloadditions (SPAAC) using cycloalkynes. DACN(Tos2) can be used for the research of molecular conjugation .
    DACN(Tos2)
  • HY-151795
    DACN(Tos) hydrochloride

    		ADC Linker Others
    DACN(Tos) hydrochloride is a click chemistry reagent containing a cycloalkyne group. The alkyne moiety within the ring has a unique bent structure and high reactivity toward cycloaddition reactions, such strain-promoted azide-alkyne cycloadditions (SPAAC) by using cycloalkynes. DACNs possesses high thermal and chemical stability along with comparable click reactivity. DACN(Tos) hydrochloride can be used for the research of molecular conjugation .
    DACN(Tos) hydrochloride
  • HY-151646
    Alkyne-PEG5-SNAP

    Alkyne-PEG5-BG

    		 ADC Linker Others
    Alkyne-PEG5-SNAP is a click chemistry reagent containing an alkyne group. Alkyne-PEG5-SNAP can alkyne conjugated benzylguanine (BG), the BG moiety reacts specifically and rapidly with SNAP-tag, a polypeptide protein tag, allowing irreversible and covalent labeling of SNAP fusion proteins with an additional alkyne functionality suitable for further conjugation . Alkyne-PEG5-SNAP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Alkyne-PEG5-SNAP
  • HY-W021042
    Tris(3-hydroxypropyltriazolylmethyl)amine

    THPTA

    		 Biochemical Assay Reagents Others
    Tris(3-hydroxypropyltriazolylmethyl)amine (THPTA) is an accelerating ligand in the copper-catalyzed azide-alkyne cycloaddition reaction (CuAAC) and protects cells from oxidants generated by copper-catalyzed reduction of oxygen by ascorbate. In addition, Tris(3-hydroxypropyltriazolylmethyl)amine can also protect the histidine moiety of biomolecules in a manner proportional to the ligand concentration .
    Tris(3-hydroxypropyltriazolylmethyl)amine
  • HY-W800701
    BP Fluor 546 DBCO

    		Biochemical Assay Reagents Others
    BP Fluor 546 DBCO is an azide-reactive probe that can be used for imaging azide-tagged biomolecules via a copper-free click reaction. The DBCO moiety reacts with azides to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. In applications where the presence of copper is a concern, BP Fluor 546 DBCO is an ideal alternative to copper-requiring fluorescent alkynes. BP Fluor 546 is a water-soluble, pH-insensitive (from pH 4-10), orange-fluorescent dye with absorption and emission maxima at 554 and 570 nm, respectively. It can be used with the 488 nm and 532 nm laser lines. BP Fluor 546 dye conjugates to a variety of antibodies, peptides, proteins, tracers, and amplification substrates, which are often used for generating stable signals in imaging and flow cytometry.
    BP Fluor 546 DBCO
  • HY-151822
    Hydroxy-PEG3-DBCO

    		ADC Linker Others
    Hydroxy-PEG3-DBCO is a click chemistry reagent containing an azide group. Hydroxy-PEG3-DBCO is a PEG linker containing a DBCO moiety and a terminal primary hydroxyl group. The hydroxyl can react with a variety of functional groups and the hydrophilic PEG spacer arm can provide better solubility to labeled molecules. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research use only .
    Hydroxy-PEG3-DBCO
  • HY-151766
    DACN(Tos,Suc-OH)

    		ADC Linker Others
    DACN(Tos,Suc-OH) is a click chemistry reagent containing a cycloalkyne group. The alkyne moiety within the ring has a unique bent structure and high reactivity toward cycloaddition reactions. Such strain-promoted azide-alkyne cycloadditions (SPAAC) using cycloalkynes have served for reliable molecular conjugation in a broad range of fields. The nitrogens are used as connection points for a variety of functional units. DACNs possess high thermal and chemical stability along with comparable click reactivity .
    DACN(Tos,Suc-OH)

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