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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 (7753):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-100168R
    BAPTA (Standard)
    BAPTA (Standard) is the analytical standard of BAPTA. This product is intended for research and analytical applications. BAPTA is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca2+ release from intracellular stores or influx via Ca2+-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca2+ chelators.
    BAPTA (Standard)
  • HY-76967R
    Methoxyamiodarone impurity 1 (Standard)
    (2-Butylbenzofuran-3-yl)(4-methoxyphenyl)methanone (Standard) is the analytical standard of (2-Butylbenzofuran-3-yl)(4-methoxyphenyl)methanone. This product is intended for research and analytical applications.
    Methoxyamiodarone impurity 1 (Standard)
  • HY-N0309R
    Soyasaponin Ba (Standard)
    Soyasaponin Ba (Standard) is the analytical standard of Soyasaponin Ba. This product is intended for research and analytical applications. Soyasaponin Ba is a soyasaponin isolated from Phaseolus vulgaris, acts as an aldose reductase inhibitors (ARI).
    Soyasaponin Ba (Standard)
  • HY-B0133R
    Natamycin (Standard)
    Natamycin (Standard) is the analytical standard of Natamycin. This product is intended for research and analytical applications. Natamycin (Pimaricin) is a macrolide antibiotic agent produced by several Streptomyces strains. Natamycin inhibits the growth of fungi via inhibition of amino acid and glucose transport across the plasma membrane. Natamycin is a food preservative, an antifungal agent in agriculture, and is widely used for fungal keratitis research.
    Natamycin (Standard)
  • HY-14865R
    Omadacycline (Standard)
    Omadacycline (Standard) is the analytical standard of Omadacycline. This product is intended for research and analytical applications. Omadacycline (PTK 0796), a first-in-class orally active aminomethylcycline antibacterial, is a member of the tetracycline class of antibiotics. Omadacycline acts through the inhibition of bacterial protein synthesis by binding to the 30S ribosomal subunit. Omadacycline possesses broad-spectrum antibacterial activity against aerobic and anaerobic Gram-positive and Gram-negative bacteria, as well as atypical bacteria. Omadacycline can be used for the research of acute bacterial skin and skin-structure infections, community-acquired pneumonia, and urinary tract infections.
    Omadacycline (Standard)
  • HY-13055BR
    Telotristat (Standard)
    Telotristat (Standard) is the analytical standard of Telotristat. This product is intended for research and analytical applications. Telotristat (LP-778902) is a potent tryptophan hydroxylase inhibitor with an in vivo IC50 of 0.028 μM.
    Telotristat (Standard)
  • HY-Z7981R
    Bumetanide impurity 2 (Standard)
    Butyl 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoate (Bumetanide Impurity) (Standard) is the analytical standard of Butyl 3-(butylamino)-4-phenoxy-5-sulfamoylbenzoate (Bumetanide Impurity). This product is intended for research and analytical applications.
    Bumetanide impurity 2 (Standard)
  • HY-113412AR
    3-Methylhistamine dihydrochloride (Standard)
    3-Methylhistamine (dihydrochloride) (Standard) is the analytical standard of 3-Methylhistamine (dihydrochloride). This product is intended for research and analytical applications. 3-Methylhistamine dihydrochloride is a degradation product of histamine. 3-Methylhistamine dihydrochloride, a methylated product of histamine, is associated with immune response and shows upregulation in the vaccinated mice.
    3-Methylhistamine dihydrochloride (Standard)
  • HY-B1280R
    Nikethamide (Standard)
    Nikethamide (Standard) is the analytical standard of Nikethamide. This product is intended for research and analytical applications. Nikethamide, one of the respiratory central stimulants, has the potential for respiratory failure research.
    Nikethamide (Standard)
  • HY-78547R
    Ticagrelor impurity 8 (Standard)
    Ticagrelor impurity 8 (Standard) is the analytical standard of Ticagrelor impurity 8 (HY-78547). This product is intended for research and analytical applications.
    Ticagrelor impurity 8 (Standard)
  • HY-106301R
    Devazepide (Standard)
    Devazepide (Standard) is the analytical standard of Devazepide. This product is intended for research and analytical applications. Devazepide (L-364,718) is a potent, competitive, selective and orally active nonpeptide antagonist of cholecystokinin (CCK) receptor, with IC50s of 81 pM, 45 pM and 245 nM for rat pancreatic, bovine gallbladder and guinea pig brain CCK receptors, respectively. Devazepide (L-364,718) is effective for gastrointestinal disorders.
    Devazepide (Standard)
  • HY-10341R
    Fasudil Hydrochloride (Standard)
    Fasudil (Hydrochloride) (Standard) is the analytical standard of Fasudil (Hydrochloride). This product is intended for research and analytical applications. Fasudil (HA-1077; AT877) Hydrochloride is a nonspecific RhoA/ROCK inhibitor and also has inhibitory effect on protein kinases, with an Ki of 0.33 μM for ROCK1, IC50s of 0.158 μM and 4.58 μM, 12.30 μM, 1.650 μM for ROCK2 and PKA, PKC, PKG, respectively. Fasudil Hydrochloride is also a potent Ca2+ channel antagonist and vasodilator.
    Fasudil Hydrochloride (Standard)
  • HY-N7102R
    Ceftiofur (Standard)
    Ceftiofur (Standard) is the analytical standard of Ceftiofur (HY-N7102). This product is intended for research and analytical applications. Ceftiofur is a cell wall synthesis inhibitor that targets bacterial penicillin-binding proteins (PBPs) and has anti-inflammatory effects in endotoxemia. Ceftiofur exerts bactericidal effects by inhibiting the synthesis of bacterial cell wall peptidoglycan, leading to bacterial cell lysis. Ceftiofur also inhibits the activation of NF-κB and MAPKs, thereby reducing the secretion of pro-inflammatory cytokines such as TNF-α, IL-1β, and IL-6.
    Ceftiofur (Standard)
  • HY-N0795R
    Procyanidin B1 (Standard)
    Procyanidin B1 (Standard) is the analytical standard of Procyanidin B1. This product is intended for research and analytical applications. Procyanidin B1 is a polyphenolic flavonoid isolated from commonly eaten fruits, binds to TLR4/MD-2 complex, and has anti-inflammatory activity.
    Procyanidin B1 (Standard)
  • HY-W098624R
    (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (Standard)
    (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (Standard) is the analytical standard of (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride. This product is intended for research and analytical applications.
    (4S,4aS,5aR,12aS)-9-Amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride (Standard)
  • HY-B1151R
    Climbazole (Standard)
    Climbazole (Standard) is the analytical standard of Climbazole. This product is intended for research and analytical applications. Climbazole (BAY-e 6975) is a potent antifungal agent. Climbazole also is a potent inducer of rat hepatic cytochrome P450.
    Climbazole (Standard)
  • HY-W127515R
    trans-2,cis-6-Nonadienal (Standard)
    trans-2,cis-6-Nonadienal (Standard) is the analytical standard of trans-2,cis-6-Nonadienal. This product is intended for research and analytical applications. Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
    trans-2,cis-6-Nonadienal (Standard)
  • HY-B0851R
    Triadimenol (Standard)
    Triadimenol (Standard) is the analytical standard of Triadimenol. This product is intended for research and analytical applications. Triadimenol is a triazole fungicide and has been widely used in agriculture. Triadimenol has certain toxicity to animals.
    Triadimenol (Standard)
  • HY-136372R
    Diquat dibromide hydrate (Standard)
    Diquat (dibromide hydrate) (Standard) is the analytical standard of Diquat (dibromide hydrate). This product is intended for research and analytical applications. Diquat dibromide hydrate is a diazine-like herbicide including two nitrogen atoms.
    Diquat dibromide hydrate (Standard)
  • HY-N0495R
    Aloenin (Standard)
    Aloenin (Standard) is the analytical standard of Aloenin. This product is intended for research and analytical applications. Aloenin (Aloenin A) is a kind of natural product, has effective clearing and free radical activity, and has moderate inhibitory activity on β-secretion (BACE) (IC50=14.95 μg/mL). Aloenin suppresses peritoneal hypertrophy in large rats and suppresses its release.
    Aloenin (Standard)