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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-Z3061R
    11-Keto Budesonide (Standard)
    (6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-Hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione (Budesonide Impurity) (Standard) is the analytical standard of (6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-Hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione (Budesonide Impurity). This product is intended for research and analytical applications.
    11-Keto Budesonide (Standard)
  • HY-105182AR
    Xanomeline tartrate (Standard)
    Xanomeline (tartrate) (Standard) is the analytical standard of Xanomeline (tartrate). This product is intended for research and analytical applications. Xanomeline (LY 246708) is the potent agonist of muscarinic M1/M4 receptor with antipsychotic-like activity. Xanomeline (LY 246708) increases neuronal excitability. Xanomeline (LY 246708) can be used for the research of schizophrenia.
    Xanomeline tartrate (Standard)
  • HY-N2535R
    Coniferaldehyde (Standard)
    Coniferaldehyde (Standard) is the analytical standard of Coniferaldehyde. This product is intended for research and analytical applications. Coniferaldehyde (4-Hydroxy-3-methoxycinnamaldehyde) is an effective inducer of heme oxygenase-1 (HO-1). Coniferaldehyde inhibits LPS-induced apoptosis through the PKCα/β II/Nrf-2/HO-1 dependent pathway in RAW264.7 macrophage cells. Coniferaldehyde has antioxidant and anti-inflammatory activities.
    Coniferaldehyde (Standard)
  • HY-B0724AR
    Pazufloxacin mesylate (Standard)
    Pazufloxacin (mesylate) (Standard) is the analytical standard of Pazufloxacin mesylate (HY-B0724A). This product is intended for research and analytical applications. Pazufloxacin mesylate is an orally active fluoroquinolone antimicrobial agent. Pazufloxacin mesylate inhibits DNA gyrase with IC50 values of 0.88 μg/mL (E. coli) and 1.9 μg/mL (P. aeruginosa). Pazufloxacin mesylate exhibits broad-spectrum antimicrobial activity, with MIC90 values ranging from 0.025 to 100 μg/mL against Gram-positive and Gram-negative bacteria, non-fermenting bacteria, Legionella spp., and anaerobic bacteria. Pazufloxacin mesylate is indicated for research on systemic infections, lung infections, urinary tract infections, and Legionella pneumonia.
    Pazufloxacin mesylate (Standard)
  • HY-100679R
    Pirlindole (Standard)
    Pirlindole (Standard) is the analytical standard of Pirlindole. This product is intended for research and analytical applications. Pirlindole is a selective and reversible MAO-A inhibitor. Pirlindole is also an inhibitor of enterovirus-D68 and coxsackievirus B3 (CV-B3).
    Pirlindole (Standard)
  • HY-50187R
    4-(4-Aminophenyl)morpholin-3-one (Standard)
    4-(4-Aminophenyl)morpholin-3-one (Standard) is the analytical standard of 4-(4-Aminophenyl)morpholin-3-one. This product is intended for research and analytical applications.
    4-(4-Aminophenyl)morpholin-3-one (Standard)
  • HY-W011357R
    Methyl 2-amino-3,5-dibromobenzoate (Standard)
    Methyl 2-amino-3,5-dibromobenzoate (Standard)
  • HY-15136R
    Lonafarnib (Standard)
    Lonafarnib (Standard) is the analytical standard of Lonafarnib. This product is intended for research and analytical applications. Lonafarnib (Sch66336) is a potent and orally active farnesyl transferase (FTase) inhibitor. Lonafarnib inhibits the activities of H-ras, K-ras and N-ras with IC50 values of 1.9 nM, 5.2 nM and 2.8 nM, respectively. Lonafarnib also has anti-hepatitis delta virus (HDV) activities.
    Lonafarnib (Standard)
  • HY-B0977R
    Dicloxacillin Sodium hydrate (Standard)
    Dicloxacillin (Sodium hydrate) (Standard) is the analytical standard of Dicloxacillin (Sodium hydrate). This product is intended for research and analytical applications. Dicloxacillin Sodium hydrate (Dicloxacillin sodium salt monohydrate) is a narrow-spectrum β-Lactam antibiotic of the penicillin class, is used to treat infections caused by susceptible Gram-positive bacteria, active against beta-lactamase-producing organisms such as Staphylococcus aureus.
    Dicloxacillin Sodium hydrate (Standard)
  • HY-121853R
    D-Xylopyranose (Standard)
    D-Xylopyranose (Standard) is the analytical standard of D-Xylopyranose. This product is intended for research and analytical applications.
    D-Xylopyranose (Standard)
  • HY-103697R
    Gardiquimod (Standard)
    Gardiquimod (Standard) is the analytical standard of Gardiquimod. This product is intended for research and analytical applications. Gardiquimod is an imidazoline TLR7/8 agonist. Gardiquimod inhibits HIV-1 infection of macrophages and activated peripheral blood mononuclear cells (PBMCs). Gardiquimod specifically activates TLR7 at concentrations below 10 μM.
    Gardiquimod (Standard)
  • HY-W004874R
    2,6-Dimethylhydroquinone (Standard)
    2,6-Dimethylhydroquinone (Standard) is an analytical standard for 2,6-Dimethylhydroquinone (HY-W004874). This product is intended for research and analytical applications. 2,6-Dimethylhydroquinone is a key metabolic intermediate in the degradation of 2,6-xylenol by Mycobacterium strain DM1. 2,6-Dimethylhydroquinone can be used as an early indicator of failure in biological treatment systems.
    2,6-Dimethylhydroquinone (Standard)
  • HY-12751AR
    Trimethobenzamide hydrochloride (Standard)
    Trimethobenzamide (hydrochloride) (Standard) is the analytical standard of Trimethobenzamide (hydrochloride). This product is intended for research and analytical applications. Trimethobenzamide hydrochloride is a blocker of the D2 receptor. Trimethobenzamide is an antiemetic used to prevent nausea and vomiting.
    Trimethobenzamide hydrochloride (Standard)
  • HY-103414R
    Raclopride (Standard)
    Raclopride (Standard) is the analytical standard of Raclopride. This product is intended for research and analytical applications. Raclopride is a dopamine D2/D3 receptor antagonist with potential antipsychotic effects. Raclopride binds to D2 and D3 receptors with Kis of 1.8 nM and 3.5 nM, respectively.
    Raclopride (Standard)
  • HY-133680R
    β-Tocopherol (Standard)
    β-Tocopherol (Standard) is the analytical standard of β-Tocopherol. This product is intended for research and analytical applications. β-Tocopherol is an analogue of vitamin E, exhibits antioxidant properties. β-Tocopherol can inhibit tyrosinase activity and melanin synthesis. β-Tocopherol also can prevent the inhibition of cell growth and of PKC activity caused by d-alpha-tocopherol.
    β-Tocopherol (Standard)
  • HY-W012039R
    2-(4-(Bromomethyl)phenyl)propanoic acid (Standard)
    2-(4-(Bromomethyl)phenyl)propanoic acid (Standard)
  • HY-N0915R
    Melittoside (Standard)
    Melittoside (Standard) is the analytical standard of Melittoside. This product is intended for research and analytical applications.
    Melittoside (Standard)
  • HY-B1428R
    2-Ethoxybenzamide (Standard)
    2-Ethoxybenzamide (Standard) is the analytical standard of 2-Ethoxybenzamide (HY-B1428). 2-Ethoxybenzamide (Ethenzamide) is a nonsteroidal anti-inflammatory agent that shows analgesic and antipyretic effects. 2-Ethoxybenzamide induces melanin synthesis via cAMP response element-binding protein (CREB) phosphorylation. 2-Ethoxybenzamide can be used in the research of hypopigmentation and inflammation-related diseases.
    2-Ethoxybenzamide (Standard)
  • HY-145453R
    Propacetamol (Standard)
    Propacetamol (Standard) is the analytical standard of Propacetamol (HY-145453). This product is intended for research and analytical applications. Propacetamol is an orally active prodrug of Acetaminophen (HY-66005), which exerts antipyretic and analgesic effects after metabolism. Propacetamol reduces Aspirin (ASA) (HY-14654)-induced elevation of malondialdehyde (MDA) in gastric mucosa and plasma, regulates the levels of gastric mucosal glutathione (GSH and GSSG) to maintain cellular antioxidant defense, and increases gastric mucosal uric acid (UA) levels. Propacetamol exerts a dose-dependent protective effect against ASA-induced gastric mucosal damage in rats. Propacetamol can be used for the study of gastric mucosal injury by interfering with oxidative stress.
    Propacetamol (Standard)
  • HY-10037R
    Quiflapon (Standard)
    Quiflapon (Standard) is the analytical standard of Quiflapon. This product is intended for research and analytical applications. Quiflapon (MK-591) is a selective and specific 5-lipoxygenase-activating protein (FLAP) inhibitor with an IC50?of 1.6 nM in a FLAP binding assay. Quiflapon is also a potent and orally active?Leukotriene biosynthesis (LT)?inhibitor, shows IC50?values of 3.1 and 6.1 nM in intact human and elicited rat PMNLs, respectively. Quiflapon induces cell apoptosis.
    Quiflapon (Standard)