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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 (10971):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-17440R
    Rocuronium Bromide (Standard)
    Rocuronium (Bromide) (Standard) is the analytical standard of Rocuronium (Bromide). This product is intended for research and analytical applications. Rocuronium Bromide (ORG 9426 Bromide) is an aminosteroid non-depolarizing neuromuscular blocker or muscle relaxant used in modern anaesthesia, to facilitate endotracheal intubation and to provide skeletal musclerelaxation during surgery or mechanical ventilation.
    Rocuronium Bromide (Standard)
  • HY-129043R
    3-Formyl rifamycin (Standard)
    3-Formyl rifamycin (Standard) is the analytical standard of 3-Formyl rifamycin (HY-129043). This product is intended for research and analytical applications. 3-Formyl rifamycin is an acid degradation product of the broad-spectrum antibiotic Rifampicin (HY-B0272). 3-Formyl rifamycin forms via acid hydrolysis of Rifampicin in an acidic environment.
    3-Formyl rifamycin (Standard)
  • HY-N4226R
    1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (Standard)
    1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (Standard) is the analytical standard of 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (HY-N4226). This product is intended for research and analytical applications. 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid is an AP-1 inhibitor which can be found in Cordyceps bassiana. 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid downregulates the expression of COX-2. 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid can be used for the study of atopic dermatitis.
    1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (Standard)
  • HY-B1870R
    Metaldehyde (Standard)
    Metaldehyde (Standard) is the analytical standard of Metaldehyde. This product is intended for research and analytical applications. Metaldehyde is a commonly used pesticide for mollusks such as slugs and snails.
    Metaldehyde (Standard)
  • HY-113410R
    3-Methylglutaric acid (Standard)
    3-Methylglutaric acid (Standard) is the analytical standard of 3-Methylglutaric acid (HY-113410). This product is intended for research and analytical applications. 3-Methylglutaric acid is a non-selective inhibitor of mitochondrial function and Na+, K+-ATPase, with an inhibition rate of 30% on rat cortical synaptosomal Na+, K+-ATPase. 3-Methylglutaric acid can induce reactive oxygen species (ROS) generation, thereby causing oxidative damage and inhibiting mitochondrial redox potential and ion pump function of cell membranes. 3-Methylglutaric acid can be used to study the neuropathological mechanisms of metabolic diseases and the role of oxidative stress-mediated neuronal damage in neurodegeneration.
    3-Methylglutaric acid (Standard)
  • HY-133724R
    Vardenafil N-oxide (Standard)
    Vardenafil N-oxide (Standard) is the analytical standard of Vardenafil N-oxide. This product is intended for research and analytical applications. Vardenafil N-oxide is a N-Oxide impurity of Vardenafil (HY-B0442).
    Vardenafil N-oxide (Standard)
  • HY-N0901AR
    Corynoxine B (Standard)
    Corynoxine B Standard is an analytical standard for Corynoxine B. This product is intended for research and analytical applications. Corynoxine B is an alkaloid-type autophagy inducer and α-synuclein aggregation inhibitor that ameliorates Mn-induced dysregulation of autophagy and enhances the clearance of α-synuclein (α-syn) in Parkinson's disease mice.
    Corynoxine B (Standard)
  • HY-B0131R
    Prostaglandin E1 (Standard)
    Prostaglandin E1 (Standard) is the analytical standard of Prostaglandin E1. This product is intended for research and analytical applications. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases.
    Prostaglandin E1 (Standard)
  • HY-N2947R
    Boeravinone B (Standard)
    Boeravinone B (Standard) is the analytical standard of Boeravinone B. This product is intended for research and analytical applications. Boeravinone B, a dual inhibitor of NorA bacterial efflux pump of Staphylococcus aureus and human P-Glycoprotein, reduces the biofilm formation and intracellular invasion of bacteria. Boeravinone B act as anti-aging and anti-apoptosis phyto-molecules during oxidative stress.
    Boeravinone B (Standard)
  • HY-N0646R
    Silydianin (Standard)
    Silydianin (Standard) is the analytical standard of Silydianin (HY-N0646). This product is intended for research and analytical applications. Silydianin is a flavonolignan. Silydianin can be obtained from Silybum marianum. Silydianin inhibits PTP1B with an IC50 of 17.38 μM. Silydianin inhibits both monophenolase and diphenolase of tyrosinase significantly, with IC50s of 2.6 μM and 16.5 μM, respectively. Silydianin induces Apoptosis and reduces cytokines (IL-4 and IL-5). Silymarin has antioxidant, cytoprotective and immunomodulatory effects. Silydianin has antitumor activity against prostate cancer. Silymarin can be used in allergic asthma research.
    Silydianin (Standard)
  • HY-N0346AR
    (E)-Ethyl p-methoxycinnamate (Standard)
    (E)-Ethyl p-methoxycinnamate (Standard) is the analytical standard of (E)-Ethyl p-methoxycinnamate. This product is intended for research and analytical applications. (E)-Ethyl p-methoxycinnamate is a natural product found in Kaempferia galangal with anti-inflammatory, anti-neoplastic and anti-microbial effects. (E)-Ethyl p-methoxycinnamate inhibits COX-1 and COX-2 in vitro with IC50s of 1.12 and 0.83 μM, respectively.
    (E)-Ethyl p-methoxycinnamate (Standard)
  • HY-111647R
    N2-Methylguanosine (Standard)
    N2-Methylguanosine (Standard) is the analytical standard of N2-Methylguanosine (HY-111647). This product is intended for research and analytical applications. N2-Methylguanosine is a commonly modified nucleoside in rRNA and tRNA, with specific distributions in both E. coli rRNA and eukaryotic tRNA. N2-Methylguanosine can be found in urine. N2-Methylguanosine affects the structure and stability of RNA.
    N2-Methylguanosine (Standard)
  • HY-N2039R
    20(R)-Ginsenoside Rg2 (Standard)
    20(R)-Ginsenoside Rg2 (Standard) is the analytical standard of 20(R)-Ginsenoside Rg2. This product is intended for research and analytical applications. 20(R)-Ginsenoside Rg2 shows inhibitory effects on lung cancer NCI-H1650 cells. Anti-cancer activities.
    20(R)-Ginsenoside Rg2 (Standard)
  • HY-W750960R
    Biotinylated isoxazole (Standard)
    Isothipendyl (hydrochloride) (Standard) is the analytical standard of Isothipendyl (hydrochloride). This product is intended for research and analytical applications. Isothipendyl hydrochloride (), an azaphenothiazine derivative, is a potent histamine 1 (H1) receptor antagonist.othipendyl is a primary metabolite.
    Biotinylated isoxazole (Standard)
  • HY-122410R
    Dihydrolanosterol (Standard)
    Citraconic acid (Standard) is the analytical standard of Citraconic acid. This product is intended for research and analytical applications. Citraconic acid belongs to the class of organic compounds known as methyl-branched fatty acids.
    Dihydrolanosterol (Standard)
  • HY-20302R
    (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid (Standard)
    (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid (Standard) is the analytical standard of (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid. This product is intended for research and analytical applications. (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    (2S,3AS,7aS)-Octahydroindole-2-carboxylic acid (Standard)
  • HY-A0162R
    Quinupristin (Standard)
    Bictegravir (sodium) (Standard) is the analytical standard of Bictegravir (sodium). This product is intended for research and analytical applications. Bictegravir sodium is a potent inhibitor of HIV-1 integrase, with an IC50 of 7.5 nM. Bictegravir sodium exhibits potent and selective anti-HIV activity and low cytotoxicity.
    Quinupristin (Standard)
  • HY-B1506AR
    Acepromazine maleate (Standard)
    Acepromazine (maleate) (Standard) is the analytical standard of Acepromazine (maleate). This product is intended for research and analytical applications. Acepromazine (Acetopromazine) maleate is a phenothiazine tranquilizer and is alpha-adrenoceptor antagonist.
    Acepromazine maleate (Standard)
  • HY-W001963R
    Pyrrole-2-carboxylic acid (Standard)
    Pyrrole-2-carboxylic acid (Standard) is the analytical standard of Pyrrole-2-carboxylic acid (HY-W001963). This product is intended for research and analytical applications. sp. Nov. Pyrrole-2-carboxylic acid shows antibacterial activity and inhibits biofilm formation. Pyrrole-2-carboxylic acid serves as a precursor for various pyrrole derivatives like Clorobiocin (HY-123515), Coumermycin A1 (HY-N7452) in biosynthetic processes.
    Pyrrole-2-carboxylic acid (Standard)
  • HY-113315R
    3b-Hydroxy-5-cholenoic acid (Standard)
    3b-Hydroxy-5-cholenoic acid (Standard) is an analytical standard for 3b-Hydroxy-5-cholenoic acid. This product is intended for research and analytical applications. 3b-Hydroxy-5-cholenoic acid is a monohydroxy bile acid of endogenous origin. 3b-Hydroxy-5-cholenoic acid can be used in the study of hepatic ductular hypoplasia syndrome.
    3b-Hydroxy-5-cholenoic acid (Standard)