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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 (6725):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-W251598JR
    Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard (Standard)
    Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard (Standard) is the analytical standard of Sodium bicarbonate (HY-Y0756). This product is intended for research and analytical applications. Sodium bicarbonate (Sodium hydrogen carbonate; Soda bicarbonate) is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate, for cell culture can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort.
    Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard (Standard)
  • HY-N2306R
    Aclacinomycin A (Standard)
    Aclacinomycin A (Standard) is the analytical standard of Aclacinomycin A. This product is intended for research and analytical applications. Aclacinomycin A (Aclarubicin) is an orally active and potent anthracycline antitumor antibiotic. Aclacinomycin A is an inhibitor of topoisomerase I and II. Aclacinomycin A inhibits synthesis of nucleic acid, especially RNA. Aclacinomycin A might inhibit the 26S protease complex as well as the ubiquitin-ATP-dependent proteolysis.
    Aclacinomycin A (Standard)
  • HY-N9388R
    Andrograpanin (Standard)
    Andrograpanin (Standard) is the analytical standard of Andrograpanin. This product is intended for research and analytical applications. Andrograpanin, a bioactive compound from Andrographis paniculata, exhibits anti-inflammatory and anti-infectious properties.
    Andrograpanin (Standard)
  • HY-10285AR
    Saxagliptin hydrate (Standard)
    Saxagliptin (hydrate) (Standard) is the analytical standard of Saxagliptin (hydrate). This product is intended for research and analytical applications. Saxagliptin hydrate (BMS-477118 hydrate) is a potent, selective, reversible, competitive and orally active dipeptidyl peptidase-4 (DPP-4) (Ki = 0.6-1.3 nM) inhibitor. Saxagliptin hydrate has the peotential for type 2 diabetes mellitus research.
    Saxagliptin hydrate (Standard)
  • HY-21323R
    Isophthalic acid (Standard)
    Isophthalic acid (Standard) is the analytical standard of Isophthalic acid. This product is intended for research and analytical applications. Isophthalic acid is a kind of biological materials or organic compounds that are widely used in life science research.
    Isophthalic acid (Standard)
  • HY-B1179R
    Dipyrocetyl (Standard)
    Dipyrocetyl (Standard) is the analytical standard of Dipyrocetyl. This product is intended for research and analytical applications. Dipyrocetyl is an anti-inflammatory and analgesic agent extracted from patent WO 2011132171 A1.
    Dipyrocetyl (Standard)
  • HY-N7058R
    cis-?Jasmone (Standard)
    cis-Jasmone (Standard) is the analytical standard of cis-Jasmone. This product is intended for research and analytical applications. Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is a plant-derived natural product. Cis-Jasmone is constitutively released by many flowers and sometimes by leaves as an attractant for pollinators or as a chemical cue for host location by insect flower herbivores. Cis-Jasmone treatment of crop plants not only induces direct defense against herbivores, but also induces indirect defense by releasing VOCs that attract natural enemies.
    cis-?Jasmone (Standard)
  • HY-100927R
    Ro 20-1724 (Standard)
    Ro 20-1724 (Standard) is the analytical standard of Ro 20-1724. This product is intended for research and analytical applications. Ro 20-1724 (Ro 20-174) is a potent inhibitor of cAMP-specific phosphodiesterase (PDE4/PDE IV) with a Ki of 1930 nM. Neuroprotective effect.
    Ro 20-1724 (Standard)
  • HY-B1232R
    Metyrapone (Standard)
    Metyrapone (Standard) is the analytical standard of Metyrapone. This product is intended for research and analytical applications. Metyrapone (Su-4885) is a potent and orally active 11β-hydroxylase inhibitor and an autophagy activator, also inhibits the production of aldosterone. Metyrapone inhibits synthesis of endogenous adrenal corticosteroid, decreases glucocorticoid levels, and also affects behavior and emotion. In addition, Metyrapone increases the efficiency of autophagic process via downregulation of mTOR pathway, and interacts with Pseudomonas putida cytochrome P-450. Metyrapone can be used for researching Cushing's syndrome and depression.
    Metyrapone (Standard)
  • HY-N0052AR
    Sanguinarine chloride (Standard)
    Sanguinarine (chloride) (Standard) is the analytical standard of Sanguinarine (chloride). This product is intended for research and analytical applications. Sanguinarine (Sanguinarin) chloride, a benzophenanthridine alkaloid derived from the root of Sanguinaria Canadensis, can stimulate apoptosis via activating the production of reactive oxygen species (ROS). Sanguinarine-induced apoptosis is associated with the activation of JNK and NF-κB.
    Sanguinarine chloride (Standard)
  • HY-N4089R
    Quercetin 3-gentiobioside (Standard)
    Quercetin 3-gentiobioside (Standard) is the analytical standard of Quercetin 3-gentiobioside. This product is intended for research and analytical applications. Quercetin 3-gentiobioside is isolated from A. iwayomogi, AR and AGE formation inhibitor, demonstrates biological activities against Aldose reductase (AR) and the formation of advanced glycation endproducts (AGEs).
    Quercetin 3-gentiobioside (Standard)
  • HY-A0062R
    Telithromycin (Standard)
    Telithromycin (Standard) is the analytical standard of Telithromycin. This product is intended for research and analytical applications. Telithromycin (HMR3647) is a novel ketolide antibiotic that structurally resembles macrolides. Telithromycin belongs to the ketolide family that is characterized by a keto group at position 3 of the macrolide ring and is active against bacteria causing community-acquired pneumonia, acute exacerbation of chronic bronchitis, and acute sinusitis. Telithromycin also has similar immunomodulatory effects as macrolides. Telithromycin can be used for the research of respiratory infections including bronchial asthma.
    Telithromycin (Standard)
  • HY-17497AR
    Acebutolol hydrochloride (Standard)
    Acebutolol (hydrochloride) (Standard) is the analytical standard of Acebutolol (hydrochloride). This product is intended for research and analytical applications. Acebutolol hydrochloride is an orally active β1 adrenergic receptor (β1AR) antagonist. Acebutolol hydrochloride is used in the treatment of hypertension, angina pectoris and cardiac arrhythmias.
    Acebutolol hydrochloride (Standard)
  • HY-107339R
    Deserpidine (Standard)
    Deserpidine (Standard) is the analytical standard of Deserpidine. This product is intended for research and analytical applications. Deserpidine (Harmonyl) is an alkaloid isolated from the root of Rauwolfia canescens related to Reserpine. Deserpidine is used as an antihypertensive agent and a tranquilizer. Deserpidine is a competitive angiotensin converting enzyme (ACE) inhibitor. Deserpidine also decreases angiotensin II-induced aldosterone secretion by the adrenal cortex.
    Deserpidine (Standard)
  • HY-119335R
    Cyphenothrin (Standard)
    Cyphenothrin (Standard) is the analytical standard of Cyphenothrin. This product is intended for research and analytical applications. Cyphenothrin (S-2703) is a pyrethroid pesticide. Cyphenothrin acts on the neuromuscular system of insects, intervening in the gating mechanism of sodium channels.
    Cyphenothrin (Standard)
  • HY-100689R
    Propyl pyrazole triol (Standard)
    Propyl pyrazole triol (Standard) is the analytical standard of Propyl pyrazole triol. This product is intended for research and analytical applications. Propyl pyrazole triol (PPT) is a selective estrogen receptor alpha (ERα) agonist. The relative binding affinity of Propyl pyrazole triol for ERα (ERα: 49%) around 410 times higher compared with estrogen receptor beta (ERβ: 0.12%).
    Propyl pyrazole triol (Standard)
  • HY-B0537R
    Pentamidine (Standard)
    Pentamidine (Standard) is the analytical standard of Pentamidine. This product is intended for research and analytical applications. Pentamidine (MP-601205) is an antimicrobial agent and interferes with DNA biosynthetics. Pentamidine inhibits parasite Leishmania infantum with an IC50 of 2.5 μM. Pentamidine is a potent and selective protein tyrosine phosphatases (PTPases) and phosphatase of regenerating liver (PRL) inhibitor. Pentamidine has the potential for Gambian trypanosomiasis, antimony-resistant leishmaniasis, and Pneumocystis carinii pneumonia treatment. Antitumor and antibacterial activities.
    Pentamidine (Standard)
  • HY-121567R
    Metipranolol (Standard)
    Metipranolol (Standard) is the analytical standard of Metipranolol. This product is intended for research and analytical applications. Metipranolol is a nonselective and orally active β-adrenergic receptor antagonist. Metipranolol can be used for hypertension and glaucoma research.
    Metipranolol (Standard)
  • HY-10180R
    MLN8054 (Standard)
    MLN8054 (Standard) is the analytical standard of MLN8054. This product is intended for research and analytical applications. MLN8054 is a potent, selective and orally available aurora A kinase inhibitor with an IC50 of 4 nM.
    MLN8054 (Standard)
  • HY-W101673R
    Dipropofol (Standard)
    Dipropofol (Standard) is the analytical standard of Dipropofol. This product is intended for research and analytical applications. Dipropofol is an antioxidant agent.
    Dipropofol (Standard)