2. Signaling Pathways
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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (7752):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Z7980R
    Bumetanide impurity 1 (Standard)
    3-Amino-4-phenoxy-5-sulfamoylbenzoic acid (Bumetanide Impurity) (Standard) is the analytical standard of 3-Amino-4-phenoxy-5-sulfamoylbenzoic acid (Bumetanide Impurity). This product is intended for research and analytical applications.
    Bumetanide impurity 1 (Standard)
  • HY-W007811R
    Methyl 6-bromo-2-naphthoate (Standard)
    Methyl 6-bromo-2-naphthoate (Standard) is the analytical standard of Methyl 6-bromo-2-naphthoate. This product is intended for research and analytical applications.
    Methyl 6-bromo-2-naphthoate (Standard)
  • HY-111326AR
    Naphazoline nitrate (Standard)
    Naphazoline (nitrate) (Standard) is the analytical standard of Naphazoline (nitrate). This product is intended for research and analytical applications. Naphazoline (Naphthazoline) nitrate is an α-adrenergic receptor agonist. Naphazoline nitrate reduces vascular hyperpermeability and promotes vasoconstriction. Naphazoline nitrate reduces the levels of inflammatory factors (TNF-α, IL-1β and IL-6), cytokines (IFN-γ and IL-4), IgE, GMCSF, and NGF. Naphazoline nitrate can be used for non-bacterial conjunctivitis research.
    Naphazoline nitrate (Standard)
  • HY-N7252R
    Daphnin (Standard)
    Daphnin (Standard) is the analytical standard of Daphnin. This product is intended for research and analytical applications. Daphnin is one of the major coumarin bioactive components with antibacterial activity. Daphnin is isolated from the whole herb of Daphne odora (Thunb.), which is a folk medicine in China for the relief of fever.
    Daphnin (Standard)
  • HY-W099069R
    Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (Standard)
    Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (Standard) is the analytical standard of Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate. This product is intended for research and analytical applications.
    Ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate (Standard)
  • HY-17572R
    Atosiban (Standard)
    Atosiban (Standard) is the analytical standard of Atosiban. This product is intended for research and analytical applications. Atosiban (RW22164; RWJ22164) is a nonapeptide competitive vasopressin/oxytocin receptor antagonist, and is a desamino-oxytocin analogue. Atosiban is the main tocolytic agent and has the potential for spontaneous preterm labor research.
    Atosiban (Standard)
  • HY-144900R
    Topramezone (Standard)
    Topramezone (Standard) is the analytical standard of Topramezone. This product is intended for research and analytical applications. Topramezone is a potent 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor. Topramezone is a herbicide, used for the post-emergence control of broadleaf and grass weeds in corn.
    Topramezone (Standard)
  • HY-10215R
    Luminespib (Standard)
    Luminespib (Standard) is the analytical standard of Luminespib. This product is intended for research and analytical applications. Luminespib (VER-52296) is a potent HSP90 inhibitor with IC50s of 7.8 and 21 nM for HSP90α and HSP90β, respectively.
    Luminespib (Standard)
  • HY-B0563AR
    Ropivacaine hydrochloride monohydrate (Standard)
    Ropivacaine (hydrochloride monohydrate) (Standard) is the analytical standard of Ropivacaine (hydrochloride monohydrate). This product is intended for research and analytical applications. Ropivacaine hydrochloride monohydrate is a potent sodium channel blocker and blocks impulse conduction via reversible inhibition of sodium ion influx in nerve fibrese. Ropivacaine is also an inhibitor of K2P (two-pore domain potassium channel) TREK-1 with an IC50 of 402.7 μM in COS-7 cell's membrane. Ropivacaine is widely used for regional anesthesia and neuropathic pain management in vivo.
    Ropivacaine hydrochloride monohydrate (Standard)
  • HY-B0255R
    Adefovir dipivoxil (Standard)
    Adefovir dipivoxil (Standard) is the analytical standard of Adefovir dipivoxil. This product is intended for research and analytical applications. Adefovir dipivoxil is an orally active adenosine analog and Adefovir prodrug. Adefovir dipivoxil inhibits DNA synthesis, activates the ATR signaling pathway, and disrupts the KCTD12-CDK1 interaction. Adefovir dipivoxil has antiviral activity against PRV, HBV, and orthopoxviruses. Adefovir dipivoxil has inhibitory effects on both lamivudine-resistant and wild-type strains. Adefovir dipivoxil has antitumor activity against lung and colon cancer.
    Adefovir dipivoxil (Standard)
  • HY-B0905R
    Tilmicosin (Standard)
    Tilmicosin (Standard) is the analytical standard of Tilmicosin. This product is intended for research and analytical applications. Tilmicosin (LY-177370) is an orally active calcium channel antagonist and macrolide antibiotic with antimicrobial activity. Tilmicosin mainly acts on the 50S subunit of bacterial ribosomes, inhibiting protein synthesis. Tilmicosin is effective in the treatment of respiratory diseases in livestock such as cattle, sheep and pigs. In addition, Tilmicosin has immunomodulatory and anti-inflammatory effects.
    Tilmicosin (Standard)
  • HY-135774R
    6-Hydroxybenzbromarone (Standard)
    1-(Carboxymethyl)cyclohexanecarboxylic acid (Standard) is the analytical standard of 1-(Carboxymethyl)cyclohexanecarboxylic acid. This product is intended for research and analytical applications. 1-(Carboxymethyl)cyclohexanecarboxylic acid (1-Carboxycyclohexaneacetic acid; Gabapentin Impurity E) is a potential impurity in commercial preparations of the antiepileptic agent Gabapentin (HY-A0057). It is also used as a precursor for the synthesis of a serotonin (5-HT) receptor subtype 5-HT2A antagonist.
    6-Hydroxybenzbromarone (Standard)
  • HY-N2425R
    Rhodiosin (Standard)
    Rhodiosin (Standard) is the analytical standard of Rhodiosin. This product is intended for research and analytical applications. Rhodiosin is a double inhibitor of CYP2D6 and AChE, and can be isolated from Rhodiolis rhodiolis root. The IC50 for CYP2D6 is 0.761 μM, and the Ki is 0.769 μM. Rhodiosin has antioxidant and neuroprotective activity and can regulate HIF-1α signaling pathway to protect the central nervous system
    Rhodiosin (Standard)
  • HY-103410R
    Carmoxirole hydrochloride (Standard)
    Carmoxirole (hydrochloride) (Standard) is the analytical standard of Carmoxirole (hydrochloride). This product is intended for research and analytical applications. Carmoxirole hydrochloride (EMD 45609 hydrochloride) is a selective, peripherally acting dopamine D2 receptor agonist and exhibits antihypertensive activities in vivo.
    Carmoxirole hydrochloride (Standard)
  • HY-B1209R
    Etofylline (Standard)
    Etofylline (Standard) is the analytical standard of Etofylline. This product is intended for research and analytical applications. Etofylline (7-(β-Hydroxyethyl)theophylline) is a N-7-substituted derivative of Theophylline. Etofylline is a bronchodilator which can be used for the research of asthma. Etofylline is also an anticholesteremic and reduces total cholesterol level in the blood.
    Etofylline (Standard)
  • HY-W098373R
    (R)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol (Standard)
    (R)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol (Standard) is the analytical standard of (R)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol. This product is intended for research and analytical applications.
    (R)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol (Standard)
  • HY-103183R
    CV1808 (Standard)
    CV1808 (Standard) is the analytical standard of CV1808. This product is intended for research and analytical applications. CV1808?(2-Phenylaminoadenosine) is a non-selective A2?adenosine receptor (A2 AR) agonist with Kis of 76 and 1450 nM for A2A and A3 adenosine receptor subtypes, respectively.
    CV1808 (Standard)
  • HY-W422402R
    Foramsulfuron (Standard)
    Foramsulfuron (Standard) is the analytical standard of Foramsulfuron. This product is intended for research and analytical applications. Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids.
    Foramsulfuron (Standard)
  • HY-W001189R
    1,3-Dithiane (Standard)
    1,3-Dithiane (Standard) is an analytical standard of 1,3-Dithiane (HY-W001189). This product is intended for research and analytical applications. 1,3-Dithiane is a protected formaldehyde anion equivalent and a sulfur-containing Maillard reaction product. 1,3-Dithiane is found in cooked beef extracts. 1,3-Dithiane is a potent mutagenic agent against S. typhimurium TA98 and TA100. 1,3-Dithiane can be used as a useful marker synthon.
    1,3-Dithiane (Standard)
  • HY-13749CR
    (S)-Sitagliptin phosphate (Standard)
    (S)-Sitagliptin (phosphate) (Standard) is the analytical standard of (S)-Sitagliptin (phosphate). This product is intended for research and analytical applications. (S)-Sitagliptin phosphate is the less active S-enantiomer of Sitagliptin phosphate. Sitagliptin phosphate (MK-0431 phosphate) is a potent inhibitor of DPP4 with an IC50 of 19 nM in Caco-2 cell extracts.
    (S)-Sitagliptin phosphate (Standard)