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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-Z0785R
    Methyl 4-ethoxy-3-oxobutanoate (Standard)
    Methyl 4-ethoxy-3-oxobutanoate (Standard) is the analytical standard of Methyl 4-ethoxy-3-oxobutanoate. This product is intended for research and analytical applications.
    Methyl 4-ethoxy-3-oxobutanoate (Standard)
  • HY-134116R
    Isoflupredone acetate (Standard)
    Isoflupredone acetate (Standard) is the analytical standard of Isoflupredone acetate. This product is intended for research and analytical applications. Isoflupredone acetate is a corticosteroids with anti-inflammatory activity. Isoflupredone acetate can be used for research ketosis, musculoskeletal disorders, hypersensitivity, infections, inflammatory diseases in cows, horse, pigs, et al..
    Isoflupredone acetate (Standard)
  • HY-Z4548R
    Rebamipide impurity 5 (Standard)
    6-Bromo-4-(bromomethyl)quinolin-2(1H)-one (Impurity) (Standard) is the analytical standard of 6-Bromo-4-(bromomethyl)quinolin-2(1H)-one (Impurity). This product is intended for research and analytical applications.
    Rebamipide impurity 5 (Standard)
  • HY-I0162R
    (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminium (2R)-hydroxy(phenyl)ethanoate (Standard)
    (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminium (2R)-hydroxy(phenyl)ethanoate (Standard) is the analytical standard of (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminium (2R)-hydroxy(phenyl)ethanoate. This product is intended for research and analytical applications.
    (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanaminium (2R)-hydroxy(phenyl)ethanoate (Standard)
  • HY-Z4409R
    Sitagliptin impurity 6 (Standard)
    (R)-Ethyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate (Sitagliptin Impuruity) (Standard) is the analytical standard of (R)-Ethyl 3-amino-4-(2,4,5-trifluorophenyl)butanoate (Sitagliptin Impuruity). This product is intended for research and analytical applications.
    Sitagliptin impurity 6 (Standard)
  • HY-W013591R
    6-O-Methyl-guanine (Standard)
    6-O-Methyl-guanine (Standard) is the analytical standard of 6-O-Methyl-guanine. This product is intended for research and analytical applications. 6-O-Methyl-guanine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    6-O-Methyl-guanine (Standard)
  • HY-A0108AR
    Trimethyl phosphate (Standard)
    Trimethyl phosphate (Standard) is the analytical standard of Trimethyl phosphate. This product is intended for research and analytical applications. Trimethyl phosphate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    Trimethyl phosphate (Standard)
  • HY-B1422R
    9-Aminoacridine (Standard)
    9-Aminoacridine (Standard) is the analytical standard of 9-Aminoacridine. This product is intended for research and analytical applications. 9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections.
    9-Aminoacridine (Standard)
  • HY-15346R
    Copanlisib (Standard)
    Copanlisib (Standard) is the analytical standard of Copanlisib. This product is intended for research and analytical applications. Copanlisib (BAY 80-6946) is a potent, selective and ATP-competitive pan-class I PI3K inhibitor, with IC50s of 0.5 nM, 0.7 nM, 3.7 nM and 6.4 nM for PI3Kα, PI3Kδ, PI3Kβ and PI3Kγ, respectively. Copanlisib has more than 2,000-fold selectivity against other lipid and protein kinases, except for mTOR. Copanlisib has superior antitumor activity.
    Copanlisib (Standard)
  • HY-B1418R
    Tazobactam (Standard)
    Tazobactam (Standard) is the analytical standard of Tazobactam. This product is intended for research and analytical applications. Tazobactam (CL-298741) is a potent β-lactamases inhibitor and penicillin antibiotic. Tazobactam has antibacterial activity. Tazobactam can be used for pneumonia research.
    Tazobactam (Standard)
  • HY-101250R
    Glemanserin (Standard)
    Glemanserin (Standard) is the analytical standard of Glemanserin. This product is intended for research and analytical applications. Glemanserin (MDL11939) is a potent and selective antagonist for serotonin receptor 5-HT2A (Ki=2.89, 0.54 and 2.5 nM for rat 5-HT2A, rabbit 5-HT2A and human 5-HT2A, respectively).
    Glemanserin (Standard)
  • HY-W040960R
    H-1,2,4-Triazole-3-carboxamide (Standard)
    2H-1,2,4-Triazole-3-carboxamide (Standard) is the analytical standard of 2H-1,2,4-Triazole-3-carboxamide. This product is intended for research and analytical applications.
    H-1,2,4-Triazole-3-carboxamide (Standard)
  • HY-100607AR
    Landiolol hydrochloride (Standard)
    Landiolol (ONO1101) hydrochloride (Standard) is the analytical standard of Landiolol hydrochloride (HY-100607A). This product is intended for research and analytical applications. Landiolol (ONO1101) hydrochloride is a highly selective, ultra-short-acting competitive inhibitor of β1 adrenergic receptors. Landiolol hydrochloride specifically blocks cardiac β1 receptors, reducing heart rate and myocardial oxygen consumption. Landiolol hydrochloride inhibits TNF-α-induced excessive mitochondrial oxygen consumption and reactive oxygen species production in a sepsis model, alleviating renal injury. Landiolol hydrochloride has little effect on cardiac ion channels (such as L-type calcium current and inward rectifier potassium current) and has a weak negative inotropic effect. Landiolol hydrochloride can be used for perioperative tachycardia control and protection studies of sepsis-related acute kidney injury.
    Landiolol hydrochloride (Standard)
  • HY-N2485R
    4'-Methoxyresveratrol (Standard)
    4'-Methoxyresveratrol (Standard) is the analytical standard of 4'-Methoxyresveratrol. This product is intended for research and analytical applications. 4'-Methoxyresveratrol (4'-O-Methylresveratrol) is a polyphenol derived from Dipterocarpaceae, with antiandrogenic, antifungal and anti-inflammatory activities. 4'-Methoxyresveratrol alleviates AGE-induced inflammation through suppressing RAGE-mediated MAPK/NF-κB signaling pathway and NLRP3 inflammasome activation.
    4'-Methoxyresveratrol (Standard)
  • HY-B1986R
    p,p'-DDE (Standard)
    p,p'-DDE (Standard) is the analytical standard of p,p'-DDE. This product is intended for research and analytical applications. p,p'-DDE (4,4'-DDE) is the major and persistent metabolite of DDT. p,p'-DDE is a orally active androgen receptor antagonist with an IC50 of 5 μM and a Ki of 3.5 μM. p,p'-DDE can affect the development and function of the male reproductive system. Additionally, high serum concentrations of p,p'-DDE may be a risk factor for type 2 diabetes in women.
    p,p'-DDE (Standard)
  • HY-15592R
    Cabotegravir (Standard)
    Cabotegravir (Standard) is the analytical standard of Cabotegravir. This product is intended for research and analytical applications. Cabotegravir (GSK-1265744) is a orally active and long-acting HIV integrase strand transfer inhibitor and organic anion transporter 1/3 (OAT1/OAT3) inhibitor with IC50 values of 2.5 nM, 0.41 μM and 0.81 μM for HIVADA, OAT3 and OAT1, respectively. Cabotegravir is primarily metabolized by uridine diphosphate glucuronosyltransferase (UGT) 1A1, with low potential to interact with other antiretroviral agents (ARVs). Cabotegravir can be used to research AIDS.
    Cabotegravir (Standard)
  • HY-B0612AR
    Lercanidipine hydrochloride (Standard)
    Lercanidipine (hydrochloride) (Standard) is the analytical standard of Lercanidipine (hydrochloride). This product is intended for research and analytical applications. Lercanidipine is a third-generation, lipophilic, brain-penetrant, vascular-selective and orally active dihydropyridine-calcium channel blocker with a pIC50 of 7.74 (converts from μM). Lercanidipine has long lasting antihypertensive action as well as reno- and neuro-protective effect. Lercanidipine also shows anti-oxidant, anti-inflammatory and anti-apoptotic properties. Lercanidipine can be used in cardiovascular and neurological research.
    Lercanidipine hydrochloride (Standard)
  • HY-Z4463R
    Arolol impurity 1 (Standard)
    5-(2-Thiocyanatoacetyl)thiophene-2-carboxamide (Standard) is the analytical standard of 5-(2-Thiocyanatoacetyl)thiophene-2-carboxamide. This product is intended for research and analytical applications.
    Arolol impurity 1 (Standard)
  • HY-N1944AR
    cis-Nerolidol (Standard)
    cis-Nerolidol (Standard) is the analytical standard of cis-Nerolidol. This product is intended for research and analytical applications. cis-Nerolidol is a sesquiterpene alcohol that can be found in various plants. cis-Nerolidol exhibits antioxidant and antibacterial activities. cis-Nerolidol can also potentiate the action of antibiotics.
    cis-Nerolidol (Standard)
  • HY-B0377R
    Famotidine (Standard)
    Famotidine (Standard) is the analytical standard of Famotidine. This product is intended for research and analytical applications. Famotidine (MK-208) is a competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.
    Famotidine (Standard)