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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-B0200BR
    Cephalexin monohydrate (Standard)
    Cephalexin (monohydrate) (Standard) is the analytical standard of Cephalexin (monohydrate). This product is intended for research and analytical applications. Cephalexin (Cefalexin) monohydrate is a potent, orally active new semisynthetic cephalosporin antibiotic with a broad antibacterial spectrum. Cephalexin (Cefalexin) monohydrate has antibacterial activity against a wide variety of gram-positive and gram-negative bacteria. Cephalexin (Cefalexin) monohydrate targets penicillin-binding proteins (PBPs) to inhibit bacterial cell wall assembly. Cephalexin (Cefalexin) monohydrate is used for the research of pneumonia, strep throat, and bacterial endocarditis, et al.
    Cephalexin monohydrate (Standard)
  • HY-101128R
    Bicyclomycin benzoate (Standard)
    Ethaverine (hydrochloride) (Standard) is the analytical standard of Ethaverine (hydrochloride). This product is intended for research and analytical applications. Ethaverine hydrochloride, a derivative of papaverine, inhibits cardiac L-type calcium channel. Ethaverine hydrochloride is a peripheral vasodilator and antispasmodic agent. Ethaverine hydrochloride can be used for research of peripheral vascular disease.
    Bicyclomycin benzoate (Standard)
  • HY-N0821R
    Lithospermoside (Standard)
    Lithospermoside (Standard) is the analytical standard of Lithospermoside. This product is intended for research and analytical applications. Lithospermoside (Griffonin) is a nature product isolated from the stem bark of Semiaquilegia adoxoides .
    Lithospermoside (Standard)
  • HY-Z0548R
    Methyl 3,4-dihydroxybenzoate (Standard)
    Methyl 3,4-dihydroxybenzoate (Standard) is the analytical standard of Methyl 3,4-dihydroxybenzoate. This product is intended for research and analytical applications. Methyl 3,4-dihydroxybenzoate (Protocatechuic acid methyl ester; Methyl protocatechuate) is a major metabolite of antioxidant polyphenols found in green tea. Antioxidant and anti-inflammatory effect.
    Methyl 3,4-dihydroxybenzoate (Standard)
  • HY-113269R
    alpha-CEHC (Standard)
    Sulfacetamide (sodium monohydrate) (Standard) is the analytical standard of Sulfacetamide (sodium monohydrate). This product is intended for research and analytical applications. 0
    alpha-CEHC (Standard)
  • HY-116617R
    15-Keto Travoprost (Standard)
    Cefotaxime (Standard) is the analytical standard of Cefotaxime. This product is intended for research and analytical applications. Cefotaxime, a β-lactamase stable cephalosporin and a third-generation cephalosporin antibiotic, possesses broad-spectrum antibiotic activity against numerous Gram-positive and Gram-negative bacteria.
    15-Keto Travoprost (Standard)
  • HY-N0404R
    Sinigrin (Standard)
    Sinigrin (Standard) (Allyl-glucosinolate (Standard)) is the analytical standard of Sinigrin (HY-N0404). This product is intended for research and analytical applications. Sinigrin (Allyl-glucosinolate) is an orally active glucosinolate found in cruciferous plants. Sinigrin possesses multiple activities such as anti-cancer, antibacterial, antifungal, anti-inflammatory, antioxidant, and inhibition of fat synthesis. Sinigrin can be used in the research of tumors, inflammatory, and metabolic diseases.
    Sinigrin (Standard)
  • HY-41700R
    D-Alanine (Standard)
    D-Alanine (Standard) is the analytical standard of D-Alanine. This product is intended for research and analytical applications. D-Alanine is a weak GlyR (inhibitory glycine receptor) and PMBA agonist, with an EC50 of 9 mM for GlyR.
    D-Alanine (Standard)
  • HY-137316AR
    Phosphoramide mustard cyclohexanamine (Standard)
    Phosphoramide mustard (cyclohexanamine) (Standard) is the analytical standard of Phosphoramide mustard (cyclohexanamine). This product is intended for research and analytical applications. Phosphoramide mustard cyclohexanamine is a biologically active metabolite of Cyclophosphamide (HY-17420), with anticancer activitiy. Phosphoramide mustard cyclohexanamine induces DNA damage[1][2].
    Phosphoramide mustard cyclohexanamine (Standard)
  • HY-W030796R
    Lactisole free acid (Standard)
    Trifluoperazine (dihydrochloride) (Standard) is the analytical standard of Trifluoperazine (dihydrochloride). This product is intended for research and analytical applications. Trifluoperazine dihydrochloride, an antipsychotic agent, acts by blocking central dopamine receptors. Trifluoperazine dihydrochloride is a potent α1-adrenergic receptor antagonist. Trifluoperazine dihydrochloride is a potent NUPR1 inhibitor exerting anticancer activity. Trifluoperazine dihydrochloride is a calmodulin inhibitor, and also inhibits P-glycoprotein. Trifluoperazine dihydrochloride can be used for the research of schizophrenia. Trifluoperazine dihydrochloride acts as a reversible inhibitor of influenza virus morphogenesis.
    Lactisole free acid (Standard)
  • HY-N2048R
    2,2':5',2''-Terthiophene (Standard)
    2,2':5',2''-Terthiophene (Standard) is the analytical standard of 2,2':5',2''-Terthiophene. This product is intended for research and analytical applications. 2,2':5',2''-Terthiophene (α-Terthiophene) is an oligomer of the heterocycle thiophene. 2,2':5',2''-Terthiophene has been employed as building block for the organic semi-conductor polythiophene.
    2,2':5',2''-Terthiophene (Standard)
  • HY-N1497R
    Plumbagin (Standard)
    Plumbagin (Standard) is the analytical standard of Plumbagin. This product is intended for research and analytical applications. Plumbagin (2-Methyljuglone) is a naphthoquinone isolated from Plumbago zeylanica, exhibits anticancer and antiproliferative activities.
    Plumbagin (Standard)
  • HY-118923R
    Saflufenacil (Standard)
    Saflufenacil (Standard) is the analytical standard of Saflufenacil. This product is intended for research and analytical applications. Saflufenacil is a herbicide of the pyrimidinedione chemical class preplant burndown and selective preemergence dicot weed control in multiple crops, including corn. Saflufenacil is a potent inhibitor of protoporphyrinogen IX oxidase (PPO).
    Saflufenacil (Standard)
  • HY-W013032R
    Oxamic acid (Standard)
    Oxamic acid (Standard) is the analytical standard of Oxamic acid. This product is intended for research and analytical applications. Oxamic acid is a lactate dehydrogenase-A (LDH-A) inhibitor. Oxamic acid shows anti-tumor activity, and anti-proliferative activity against cancer cells, and can induce apoptosis[1][2][3].
    Oxamic acid (Standard)
  • HY-B0544R
    Sodium Picosulfate (Standard)
    Sodium Picosulfate (Standard) is the analytical standard of Sodium Picosulfate. This product is intended for research and analytical applications. Sodium Picosulfate inhibits the absorption of water and electrolytes and increases their secretion.
    Sodium Picosulfate (Standard)
  • HY-17460R
    Garenoxacin (Standard)
    Garenoxacin (Standard) is the analytical standard of Garenoxacin. This product is intended for research and analytical applications. Garenoxacin (BMS284756) is an orally active quinolone antibiotic and has a broad spectrum of activity against a wide array of gram-positive and gram-negative bacteria, anaerobes, and fastidious organisms.
    Garenoxacin (Standard)
  • HY-W127433R
    Isostearic acid (Standard)
    Isostearic acid (Standard) is the analytical standard of Isostearic acid. This product is intended for research and analytical applications. Isostearic acid is a unique fatty acid. Isostearic acid promotes IL-1 release and Apoptosis. Isostearic acid has potent inflammatory properties. Isostearic acid can be used in pharmaceutical, personal care, and cosmetic applications[1][2].
    Isostearic acid (Standard)
  • HY-N0113R
    Hordenine (Standard)
    Hordenine (Standard) is the analytical standard of Hordenine. This product is intended for research and analytical applications. Hordenine, an alkaloid found in plants, inhibits melanogenesis by suppression of cyclic adenosine monophosphate (cAMP) production.
    Hordenine (Standard)
  • HY-12770R
    Mebeverine alcohol (Standard)
    Mebeverine alcohol (Standard) is an analytical standard for Mebeverine alcohol. This product is intended for research and analytical applications. Eperezolid (PNU-100592) is an orally active protein synthesis inhibitor that targets the bacterial 50S ribosomal subunit. Eperezolid competitively binds to a specific site on the ribosomal 50S subunit (overlapping with the binding sites of Chloramphenicol (HY-B0239) and Lincomycin (HY-117660)) to inhibit the translation initiation stage and exert antibacterial activity. Eperezolid can induce host cell autophagy to enhance the clearance of intracellular mycobacteria, and its MIC90 for Staphylococcus aureus and Enterococcus is 1-4 μg/mL. Eperezolid is mainly used for antibacterial research on infections with Gram-positive bacteria such as methicillin-resistant (HY-121544) Staphylococci and vancomycin-resistant (HY-B0671) Enterococci, as well as infections with intracellular bacteria such as Mycobacterium tuberculosis.
    Mebeverine alcohol (Standard)
  • HY-133178R
    Urolithin D (Standard)
    Urolithin D (Standard) (3,4,8,9-Tetrahydroxy urolithin (Standard)) is the analytical standard of Urolithin D (HY-133178). This product is intended for research and analytical applications. Urolithin D (3,4,8,9-Tetrahydroxy urolithin) is a colonic metabolite of Ellagitannins and a competitive, reversible, and selective antagonist of the EphA receptor. Urolithin D inhibits EphA2-ephrin-A1 binding with an IC50 of 0.9 μM. Urolithin D is also a potent antioxidant that scavenges free radicals and repairs oxidized DNA damage. Additionally, Urolithin D suppresses triglyceride accumulation and promotes fatty acid oxidation by activating the AMPK signaling pathway. Urolithin D can be used for research on tumors, metabolic, and inflammatory diseases.
    Urolithin D (Standard)