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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-Y1050R
    6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione (Standard)
    2,5-Dihydroxy-6,7-dimethoxyquinazoline (Standard) is the analytical standard of 2,5-Dihydroxy-6,7-dimethoxyquinazoline. This product is intended for research and analytical applications.
    6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione (Standard)
  • HY-Z0791R
    Lifitegrast impurity 4 hydrochloride (Standard)
    Benzyl (R)-2-amino-3-(3-(methylsulfonyl)phenyl)propanoate hydrochloride (Standard) is the analytical standard of Benzyl (R)-2-amino-3-(3-(methylsulfonyl)phenyl)propanoate hydrochloride. This product is intended for research and analytical applications.
    Lifitegrast impurity 4 hydrochloride (Standard)
  • HY-103396R
    Trimetrexate glucuronate (Standard)
    Trimetrexate (glucuronate) (Standard) is the analytical standard of Trimetrexate (glucuronate). This product is intended for research and analytical applications. Trimetrexate glucuronate (NSC 352122) is a folic acid antagonist. Trimetrexate glucuronate affects DNA and RNA synthesis by inhibiting dihydrofolate reductase and preventing the synthesis of purine nucleotides and thymidylate. Trimetrexate glucuronate has potential antitumour activity and can also be used to inhibit Pneumocystis carinii pneumonia.
    Trimetrexate glucuronate (Standard)
  • HY-W103371R
    Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate (Standard)
    Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate (Standard) is the analytical standard of Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate. This product is intended for research and analytical applications.
    Sodium 3-oxo-3H-benzo[d]isothiazol-2-ide 1,1-dioxide dihydrate (Standard)
  • HY-W017161R
    Ethyl 3-hydroxybenzoate (Standard)
    Ethyl 3-hydroxybenzoate (Standard) is the analytical standard of Ethyl 3-hydroxybenzoate. This product is intended for research and analytical applications.
    Ethyl 3-hydroxybenzoate (Standard)
  • HY-N0619R
    Mulberroside A (Standard)
    Mulberroside A (Standard) is the analytical standard of Mulberroside A. This product is intended for research and analytical applications. Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.). Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory antiapoptotic effects. Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC50 of 53.6 μM.
    Mulberroside A (Standard)
  • HY-I1115R
    4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-((2S,3R)-2-hydroxypentan-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one (Standard)
    2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[4-[4-[1-[(1R,2S)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]-1-piperazinyl]phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol (Standard) is the analytical standard of 2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[4-[4-[4-[1-[(1R,2S)-1-ethyl-2-hydroxypropyl]-1,5-dihydro-5-oxo-4H-1,2,4-triazol-4-yl]phenyl]-1-piperazinyl]phenoxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol. This product is intended for research and analytical applications.
    4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-((2S,3R)-2-hydroxypentan-3-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one (Standard)
  • HY-B2186R
    Piperazine adipate (Standard)
    Piperazine adipate (Standard) is the analytical standard of Piperazine adipate. This product is intended for research and analytical applications. Piperazine adipate is a potent broad spectrum anthelmintic against many common worm infections in mammals.
    Piperazine adipate (Standard)
  • HY-W091127R
    (2S)-2-(tert-Butoxycarbonylamino)-2-(3-hydroxy-1-adamantyl)acetic acid (Standard)
    (S)-2-((tert-Butoxycarbonyl)amino)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)acetic acid (Standard) is the analytical standard of (S)-2-((tert-Butoxycarbonyl)amino)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)acetic acid. This product is intended for research and analytical applications.
    (2S)-2-(tert-Butoxycarbonylamino)-2-(3-hydroxy-1-adamantyl)acetic acid (Standard)
  • HY-W088152R
    8-Bromotheophylline (Standard)
    8-Bromotheophylline (Standard) is the analytical standard of 8-Bromotheophylline. This product is intended for research and analytical applications. 8-Bromotheophylline can be used for the synthesis of the Oxazolo[2,3-f]purinediones, which are evaluated for their affinity at adenosine A1 and A2A receptors.
    8-Bromotheophylline (Standard)
  • HY-103005R
    Ramelteon metabolite M-II (Standard)
    Amlodipine (maleate) (Standard) is the analytical standard of Amlodipine (maleate). This product is intended for research and analytical applications. Amlodipine maleate is a dihydropyridine calcium channel blocker, acts as an orally active antianginal agent. Amlodipine maleate blocks the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine maleate can be used for the research of high blood pressure and cancer.
    Ramelteon metabolite M-II (Standard)
  • HY-Z0695R
    N,N-dibenzylacetamide (Standard)
    N,N-dibenzylacetamide (Standard) is the analytical standard of N,N-dibenzylacetamide. This product is intended for research and analytical applications.
    N,N-dibenzylacetamide (Standard)
  • HY-W745196R
    7-Ketoabiraterone Acetate (Standard)
    7-Ketoabiraterone Acetate (Standard) is the analytical standard of 7-Ketoabiraterone Acetate. This product is intended for research and analytical applications.
    7-Ketoabiraterone Acetate (Standard)
  • HY-W015871R
    Guanylthiourea (Standard)
    Guanylthiourea (Standard) is the analytical standard of Guanylthiourea. This product is intended for research and analytical applications.
    Guanylthiourea (Standard)
  • HY-Y1010R
    Oxiran-2-ylmethanol (Standard)
    Oxiran-2-ylmethanol (Standard) is the analytical standard of Oxiran-2-ylmethanol. This product is intended for research and analytical applications. Oxiran-2-ylmethanol (Glycidol) is an ester product.
    Oxiran-2-ylmethanol (Standard)
  • HY-W100312R
    o-Toluidine hydrochloride (Standard)
    o-Toluidine hydrochloride (Standard) is the analytical standard of o-Toluidine hydrochloride. This product is intended for research and analytical applications.
    o-Toluidine hydrochloride (Standard)
  • HY-10627AR
    GW3965 hydrochloride (Standard)
    GW3965 (hydrochloride) (Standard) is the analytical standard of GW3965 (hydrochloride). This product is intended for research and analytical applications. GW3965 hydrochloride is a potent and selective liver X receptor (LXR) agonist with EC50s of 190 nM and 30 nM for hLXRα and hLXRβ, respectively.
    GW3965 hydrochloride (Standard)
  • HY-W088037R
    Tridecane (Standard)
    Tridecane (Standard) is the analytical standard of Tridecane. This product is intended for research and analytical applications. Tridecane is a short chain aliphatic hydrocarbon containing 13 carbon atoms. Tridecane is an volatile oil component isolated from essential oil of Piper aduncum L. Tridecane is a stress compound released by the brown marmorated stink bugs stress compound.
    Tridecane (Standard)
  • HY-B1138R
    Fenbufen (Standard)
    Fenbufen (Standard) is the analytical standard of Fenbufen. This product is intended for research and analytical applications. Fenbufen (CL-82204) is an orally active non-steroidal anti-inflammatory drug (NSAID), with analgetic and antipyretic effects. Fenbufen has potent activity in a variety of animal model, including carageenin edema, UV erythema and adjuvant arthritis. Fenbufen has inhibitory activities against COX-1 and COX-2 with IC50s of 3.9 μM and 8.1 μM, respectively. Fenbufen is a caspases (caspase-1, 3, 4, 5, 9) inhibitor.
    Fenbufen (Standard)
  • HY-108713R
    Famitinib (Standard)
    Famitinib (Standard) is the analytical standard of Famitinib. This product is intended for research and analytical applications. Famitinib (SHR1020), an orally active multi-targeted kinase inhibitor, inhibits the activity of c-kit, VEGFR-2 and PDGFRβ with IC50 values of 2.3 nM, 4.7 nM and 6.6 nM, respectively. Famitinib exerts powerful antitumor activity in human gastric cancer cells and xenografts. Famitinib triggers apoptosis.
    Famitinib (Standard)