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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 (6721):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B1167R
    Ajmaline (Standard)
    Ajmaline (Standard) is the analytical standard of Ajmaline. This product is intended for research and analytical applications. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia.
    Ajmaline (Standard)
  • HY-10655R
    Palosuran (Standard)
    Palosuran (Standard) is the analytical standard of Palosuran. This product is intended for research and analytical applications. Palosuran (ACT-058362) is a potent, selective, and orally active antagonist of urotensin II receptor, with an IC50 of 3.6 nM for CHO cell membranes expressing human recombinant receptors. Palosuran can improves pancreatic and renal function in diabetic rats.
    Palosuran (Standard)
  • HY-W017423R
    (-)-Carvone (Standard)
    (-)-Carvone (Standard) is the analytical standard of (-)-Carvone. This product is intended for research and analytical applications. (-)-Carvone is an insect neurotoxin and a irreversible acetylcholinesterase (AChE) inhibitor. (-)-Carvone can be used as a bird repellent, inhibits larval growth, decreases pupatation rate, and increases mortality of larvae.
    (-)-Carvone (Standard)
  • HY-111613R
    Pinaverium bromide (Standard)
    Pinaverium bromide (Standard) is the analytical standard of Pinaverium bromide. This product is intended for research and analytical applications. Pinaverium bromide is an L-type calcium channel blocker with selectivity for the gastrointestinal tract, effectively relieves pain, diarrhea and intestinal discomfort, provides good therapeutic efficacies without significant adverse effects on Irritable bowel syndrome (IBS) patients.
    Pinaverium bromide (Standard)
  • HY-W007927R
    1-Methyl-1H-indazole-3-carboxylic acid (Standard)
    1-Methyl-1H-indazole-3-carboxylic acid (Standard) is the analytical standard of 1-Methyl-1H-indazole-3-carboxylic acid. This product is intended for research and analytical applications. 1-Methyl-1H-indazole-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    1-Methyl-1H-indazole-3-carboxylic acid (Standard)
  • HY-N2045R
    Musk ketone (Standard)
    Bulleyaconitine A (Standard) is the analytical standard of Bulleyaconitine A. This product is intended for research and analytical applications. 0
    Musk ketone (Standard)
  • HY-B0688R
    Dapsone (Standard)
    		99.77%
    Dapsone (Standard) is the analytical standard of Dapsone. This product is intended for research and analytical applications. Dapsone (4,4′-Diaminodiphenyl sulfone) is an orally active and blood-brain penetrant sulfonamide antibiotic with bacteriostatic, antimycobacterial and antiprotozoal activities. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone is used for dermatologic disorder research, including leprosy, dermatitis herpetiformis, acne vulgaris et al.
    Dapsone (Standard)
  • HY-125850R
    Berberrubine chloride (Standard)
    Berberrubine (chloride) (Standard) is the analytical standard of Berberrubine (chloride). This product is intended for research and analytical applications. Berberrubine chloride is an orally active metabolite of berberine. Berberrubine chloride alleviates mucosal lesions and inflammation in mouse colitis models. Berberrubine chloride has anti-inflammatory, anti-tumor, and antiviral activities.
    Berberrubine chloride (Standard)
  • HY-12532R
    Astemizole (Standard)
    Astemizole (Standard) is the analytical standard of Astemizole. This product is intended for research and analytical applications. Astemizole (R 43512), a second-generation antihistamine agent to diminish allergic symptoms with a long duration of action, is a histamine H1-receptor antagonist, with an IC50 of 4 nM. Astemizole also shows potent hERG K+ channel blocking activity with an IC50 of 0.9 nM. Astemizole has antipruritic effects.
    Astemizole (Standard)
  • HY-W159870R
    N-Nitrosodibenzylamine (Standard)
    N-Nitrosodibenzylamine (Standard) is the analytical standard of N-Nitrosodibenzylamine. This product is intended for research and analytical applications. N-Nitrosodibenzylamine is a potent and orally activity DNA damage inducer. N-Nitrosodibenzylamine induces DNA single-strand breaks (SSBs).
    N-Nitrosodibenzylamine (Standard)
  • HY-W010572R
    1-Thioglycerol (Standard)
    1-Thioglycerol (Standard) is the analytical standard of 1-Thioglycerol. This product is intended for research and analytical applications. 1-Thioglycerol, commonly used as a reducing agent in various biochemical and biophysical applications, especially in protein chemistry and molecular biology, it can protect proteins from oxidation and denaturation, and can reduce disulfide bonds to thiols base, which can then be modified or analyzed. In addition, 1-Thioglycerol has been investigated for potential medical applications, including as an inhibitor of cystic fibrosis, which may help improve the function of lung cells, and has also been studied for Used in the preparation of metal nanoparticles and as a stabilizer for certain pharmaceutical preparations.
    1-Thioglycerol (Standard)
  • HY-109542R
    Cyclopenthiazide (Standard)
    Cyclopenthiazide (Standard) is the analytical standard of Cyclopenthiazide. This product is intended for research and analytical applications. Cyclopenthiazide is a benzothiadiazine diuretic with antihypertensive properties. Cyclopenthiazide exerts a diuretic effect by inhibiting the reabsorption of sodium chloride and water at the distal renal tubules. Cyclopenthiazide increases the excretory capacity of the rat kidney.
    Cyclopenthiazide (Standard)
  • HY-30270R
    Mequinol (Standard)
    Mequinol (Standard) is the analytical standard of Mequinol. This product is intended for research and analytical applications. Mequinol (4-Methoxyphenol)yes MercurialisOne of the bioactive ingredients, mainly used for skin discoloration. MequinolIs an antioxidant that has additive/synergistic effects on carcinogenesis when combined with other phenolic antioxidants. Mequinolalso promote hERαDependent chaperone production with potential estrogenic activity.
    Mequinol (Standard)
  • HY-N0102R
    Isoliquiritigenin (Standard)
    Isoliquiritigenin (Standard) is the analytical standard of Isoliquiritigenin. This product is intended for research and analytical applications. Isoliquiritigenin is an anti-tumor flavonoid from the root of Glycyrrhiza uralensis Fisch., which inhibits aldose reductase with an IC50 of 320 nM. Isoliquiritigenin is a potent inhibitor of influenza virus replication with an EC50 of 24.7 μM.
    Isoliquiritigenin (Standard)
  • HY-101849R
    Fasentin (Standard)
    Fasentin (Standard) is the analytical standard of Fasentin. This product is intended for research and analytical applications. Fasentin, a potent glucose uptake inhibitor, inhibits GLUT-1/GLUT-4 transporters. Fasentin preferentially inhibits GLUT4 (IC50=68 μM) over GLUT1. Fasentin is a death receptor stimuli (FAS) sensitizer and sensitizes cells to FAS-induced cell death. Fasentin is also a tumor necrosis factor (TNF) apoptosis-inducing ligand sensitizer. Fasentin blocks glucose uptake in cancer cell lines and has anti-angiogenic activity.
    Fasentin (Standard)
  • HY-10255AR
    Sunitinib (Standard)
    Sunitinib (Standard) is the analytical standard of Sunitinib. This product is intended for research and analytical applications. Sunitinib (SU 11248) is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 80 nM and 2 nM for VEGFR2 and PDGFRβ, respectively. Sunitinib, an ATP-competitive inhibitor, effectively inhibits autophosphorylation of Ire1α by inhibiting autophosphorylation and consequent RNase activation.
    Sunitinib (Standard)
  • HY-N0363AR
    (+)-Columbianetin acetate (Standard)
    (+)-Columbianetin acetate (Standard) is the analytical standard of (+)-Columbianetin acetate. This product is intended for research and analytical applications. (S)-Columbianetin acetate is an isomer of Columbianetin. Columbianetin is a phytoalexin associated with celery (Apium graveolens) resistance to pathogens during storage. Columbianetin exhibits excellent anti-fungal and anti-inflammatory activity.
    (+)-Columbianetin acetate (Standard)
  • HY-109513R
    Ioxilan (Standard)
    Ioxilan (Standard) is the analytical standard of Ioxilan. This product is intended for research and analytical applications. Ioxilan is a low-osmolar, nonionic and tri-iodinated diagnostic contrast agent. Ioxilan is also an X-ray contrast agent for excretory urography and contrast enhanced computed tomographic (CECT) imaging of the head and body. Intravascular injection results in opacification of vessels in the path of flow of the contrast medium, permitting radiographic visualization of the internal structures of the human body until significant hemodilution occurs.
    Ioxilan (Standard)
  • HY-W013812R
    Ethyl linoleate (Standard)
    Ethyl linoleate (Standard) is the analytical standard of Ethyl linoleate. This product is intended for research and analytical applications. Ethyl linoleate (Linoleic Acid ethyl ester) inhibit the development of atherosclerotic lesions and the expression of inflammatory mediators.
    Ethyl linoleate (Standard)
  • HY-101402AR
    Cyclo(his-pro) TFA (Standard)
    Cyclo(his-pro) (TFA) (Standard) is the analytical standard of Cyclo(his-pro) (TFA). This product is intended for research and analytical applications. Cyclo(his-pro) TFA (Cyclo(histidyl-proline) TFA) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone. Cyclo(his-pro) TFA could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) TFA can cross the brain-blood-barrier and affect diverse inflammatory and stress responses.
    Cyclo(his-pro) TFA (Standard)