2. Signaling Pathways
  3. Others
  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-N5052R
    Asiaticoside B (Standard)
    Asiaticoside B (Standard) is the analytical standard of Asiaticoside B (HY-N5052). This product is intended for research and analytical applications. Asiaticoside B is a 9,19-cycloartane triterpene glycoside found in Actaea asiatica. Asiaticoside B has cytotoxicity against HepG2 and MCF-7 cancer cells with IC50 values of 9.74 µM and 8.32 µM, respectively.
    Asiaticoside B (Standard)
  • HY-N1921R
    Edpetiline (Standard)
    Edpetiline (Standard) is the analytical standard of Edpetiline. This product is intended for research and analytical applications. Edpetiline is a principal alkaloid from P. eduardi. Edpetiline has significant antiinflammatory effects.
    Edpetiline (Standard)
  • HY-90009AR
    Tadalafil (Standard)
    Tadalafil (Standard) is the analytical standard of Tadalafil. This product is intended for research and analytical applications. Tadalafil (IC-351) is a PDE5 inhibitor with an IC50 value of 1.8 nM.
    Tadalafil (Standard)
  • HY-N3007R
    Naringenin chalcone (Standard)
    Naringenin chalcone (Standard) is an analytical standard of Naringenin chalcone. This product is intended for research and analytical applications. Naringenin chalcone is an orally active intermediate in the biosynthesis of flavonols. Naringenin chalcone induces apoptosis. Naringenin chalcone inhibits the production of MCP-1 and NO. Naringenin chalcone exhibits anticancer activity against glioblastoma. Naringenin chalcone has anti-inflammatory and anti-allergic properties.
    Naringenin chalcone (Standard)
  • HY-N0584AR
    Anisodamine hydrobromide (Standard)
    Anisodamine (hydrobromide) (Standard) is the analytical standard of Anisodamine (hydrobromide). This product is intended for research and analytical applications. Anisodamine hydrobromide (6-Hydroxyhyoscyamine hydrobromide), a belladonna alkaloid, is a non-subtype-selective muscarinic and a nicotinic cholinoceptor antagonist. Anisodamine hydrobromide shows antioxidant, anti-inflammatory properties.
    Anisodamine hydrobromide (Standard)
  • HY-W016867R
    4-Chlorosalicylic acid (Standard)
    4-Chlorosalicylic acid (Standard) is the analytical standard of 4-Chlorosalicylic acid. This product is intended for research and analytical applications. 4-Chlorosalicylic acid is a pharmaceutical intermediate. Inhibits monophenolase and diphenolase activity with IC50s of 1.89 mM and 1.10 mM. Potent antimicrobial activity. Against E. coli with the MIC of 250 μg/mL and with the MBC of 500 μg/mL.
    4-Chlorosalicylic acid (Standard)
  • HY-17428R
    Tripelennamine hydrochloride (Standard)
    Tripelennamine (hydrochloride) (Standard) is the analytical standard of Tripelennamine (hydrochloride). This product is intended for research and analytical applications. Tripelennamine hydrochloride, an ethylenediamine derivative, is a potent histamine H1-receptor antagonist. Tripelennamine hydrochloride lessens the allergic response of the organism caused by histamine. Tripelennamine hydrochloride can be used for the research of rhinitis, conjunctivitis, and allergic and anaphylactic reactions.
    Tripelennamine hydrochloride (Standard)
  • HY-123008R
    Reproterol hydrochloride (Standard)
    Reproterol (hydrochloride) (Standard) is the analytical standard of Reproterol (hydrochloride). This product is intended for research and analytical applications. Reproterol hydrochloride is a dual-acting beta2-adrenoceptor agonist and phosphodiesterase inhibitor. Reproterol hydrochloride is more potent than albuterol and feterol in stimulating cAMP production in human monocytes, demonstrating its potential in enhancing airway function. Furthermore, Reproterol significantly inhibited the production of LTB4, indicating its anti-inflammatory properties. Reproterol hydrochloride may have inhibitory effects in respiratory diseases such as asthma and COPD.
    Reproterol hydrochloride (Standard)
  • HY-N0110R
    Palmatine chloride (Standard)
    Palmatine (chloride) (Standard) is the analytical standard of Palmatine (chloride). This product is intended for research and analytical applications. Palmatine chloride is an orally active and irreversible indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor with IC50s of 3 μM and 157μM against HEK 293-hIDO-1 and rhIDO-1, respectively. Palmatine chloride can also inhibit West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. Palmatine chloride shows anti-cancer, anti-oxidation, anti-inflammatory, neuroprotection, antibacterial, anti-viral activities.
    Palmatine chloride (Standard)
  • HY-W009592R
    Glycyl-L-tyrosine (Standard)
    Glycyl-L-tyrosine (Standard) is the analytical standard of Cyclic somatostatin. This product is intended for research and analytical applications. Glycyl-L-tyrosine is a synthetic dipeptide that can be used as a food additive for tyrosine supplementation.
    Glycyl-L-tyrosine (Standard)
  • HY-10211R
    Tanespimycin (Standard)
    Tanespimycin (Standard) is the analytical standard of Tanespimycin. This product is intended for research and analytical applications. Tanespimycin (17-AAG) is a potent HSP90 inhibitor with an IC50 of 5 nM, having a 100-fold higher binding affinity for tumour cell derived HSP90 than normal cell derived HSP90. Tanespimycin depletes cellular STK38/NDR1 and reduces STK38 kinase activity. Tanespimycin also downregulates the stk38 gene expression.
    Tanespimycin (Standard)
  • HY-17366AR
    Clozapine N-oxide dihydrochloride (Standard)
    Clozapine N-oxide (dihydrochloride) (Standard) is the analytical standard of Clozapine N-oxide (dihydrochloride). This product is intended for research and analytical applications. Clozapine N-oxide dihydrochloride is a major metabolite of Clozapine and a human muscarinic designer receptors (DREADDs) agonist. Clozapine N-oxide dihydrochloride activates the DREADD receptor hM3Dq and hM4Di. Clozapine N-oxide dihydrochloride can cross the blood-brain barrier[1][2][3][4]. Clozapine is a potent dopamine antagonist and also a potent and selective muscarinic M4 receptor (EC50=11 nM) agonist[5][6].
    Clozapine N-oxide dihydrochloride (Standard)
  • HY-N0248R
    Saikosaponin B2 (Standard)
    Saikosaponin B2 (Standard) is the analytical standard of Saikosaponin B2. This product is intended for research and analytical applications. Saikosaponin B2 is an active component from Bupleurum chinensis root, acts as an entry inhibitor against HCV infection. Anti-cancer activity.
    Saikosaponin B2 (Standard)
  • HY-10291R
    Tarenflurbil (Standard)
    Tarenflurbil (Standard) is the analytical standard of Tarenflurbil. This product is intended for research and analytical applications. Tarenflurbil ((R)-Flurbiprofen) is the R-enantiomer of the racemate NSAID Flurbiprofen, Tarenflurbil ((R)-Flurbiprofen) inhibits the binding of [3H]9-cis-RA to RXRα LBD with IC50 of 75 μM. Tarenflurbil can be used for Alzheimer's disease research.
    Tarenflurbil (Standard)
  • HY-128075R
    Acifluorfen (Standard)
    Acifluorfen (Standard) is the analytical standard of Acifluorfen. This product is intended for research and analytical applications. Acifluorfen, a protoporphyrinogen oxidase (PROTOX) inhibitor herbicide, promotes the accumulation of protoporphyrin IX (PPIX), and induces tumors in the rodent liver. Acifluorfen causes strong photooxidative destruction of pigments and lipids in sensitive plant species.
    Acifluorfen (Standard)
  • HY-133794R
    Dasatinib N-oxide (Standard)
    L-Ascorbic acid (GMP Like) (Standard) is the analytical standard of L-Ascorbic acid (GMP Like). This product is intended for research and analytical applications. L-Ascorbic acid (GMP Like) is the GMP Like class L-Ascorbic acid (HY-B0166). L-Ascorbic acid (L-Ascorbate, Vitamin C), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells.
    Dasatinib N-oxide (Standard)
  • HY-N1506R
    Ganodermanontriol (Standard)
    Karbutilate (Standard) is the analytical standard of Karbutilate. This product is intended for research and analytical applications. Karbutilate (NIA-11092) is a nonselective soil-active herbicide which is used to kill one-leaf pinyon saplings.
    Ganodermanontriol (Standard)
  • HY-N7262R
    Hydroxyvalerenic acid (Standard)
    Hydroxyvalerenic acid (Standard) is the analytical standard of Hydroxyvalerenic acid. This product is intended for research and analytical applications. Hydroxyvalerenic acid is isolated from Verbena officinalis, has a low toxicity with IC50 values of 123 and 165 μM against GLC4 and COLO 320 cells, respectively.
    Hydroxyvalerenic acid (Standard)
  • HY-N2434R
    [10]-Shogaol (Standard)
    -Shogaol (Standard) is the analytical standard of -Shogaol. This product is intended for research and analytical applications. -Shogaol is an antioxidant from Zingiber officinale for human skin cell growth and a migration enhancer. -Shogaol inhibits COX-2 with an IC50 of 7.5 μM and has antiproliferation activity.
    [10]-Shogaol (Standard)
  • HY-B0357R
    Diclazuril (Standard)
    Diclazuril (Standard) is the analytical standard of Diclazuril. This product is intended for research and analytical applications. Diclazuril (R-64433), a benzeneacetonitrile derivative, is a potent and orally active anticoccidial agent. Diclazuril can be used for the research of certain infectious and parasitic diseases, including coccidiosis, acute toxoplasmosis, equine protozoal pyoencephalitis (EPM) et.al.
    Diclazuril (Standard)