2. Endocrinology

Endocrinology

Endocrinology

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Found in most species of the animal kingdom, the endocrine system consists of glands that secrete hormones, and receptors that detect and react to the hormones. In response to environmental stimuli, the endocrine system secretes hormones and uses them as chemical messengers to orchestrate physiological, developmental and reproductive changes that affect the entire body for a long period of time. In order to maintain the proper functioning of the body through its entire life cycle, the endocrine system utilizes a complex feedback mechanism to fine-tune the balance of hormones in the bloodstream. Even a slight disruption to endocrine system’s function can throw off the delicate balance of hormones in the human body and lead to an endocrine disorder, or endocrine disease, such as diabetes, adrenal insufficiency, hyper- or hypothyroidism, and polycystic ovary syndrome (PCOS).

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B1392R
    Esmolol (hydrochloride) (Standard) 81161-17-3
    Esmolol (hydrochloride) (Standard) is the analytical standard of Esmolol (hydrochloride). This product is intended for research and analytical applications. 0
    Esmolol (hydrochloride) (Standard)
  • HY-B1396R
    Nefazodone (hydrochloride) (Standard) 82752-99-6
    Nefazodone (hydrochloride) (Standard) is the analytical standard of Nefazodone (hydrochloride). This product is intended for research and analytical applications. Nefazodone hydrochloride (BMY-13754) is a potent and selective 5HT2A (Ki=5.8 nM) antagonist with moderate inhibition of 5-HT and noradrenaline uptake (IC50 of 290 and 300 nM, respectively). Nefazodone hydrochloride is a phenylpiperazine antidepressant with less alpha-adrenergic blocking activity.
    Nefazodone (hydrochloride) (Standard)
  • HY-B1403R
    Dienestrol (Standard) 84-17-3
    Dienestrol (Standard) is the analytical standard of Dienestrol. This product is intended for research and analytical applications.
    Dienestrol (Standard)
  • HY-B1429R
    Chlorpropamide (Standard) 94-20-2
    Chlorpropamide (Standard) is the analytical standard of Chlorpropamide. This product is intended for research and analytical applications. Chlorpropamide is an oral hypoglycemic agent studied in non-insulin-dependent diabetes mellitus (NIDDM).
    Chlorpropamide (Standard)
  • HY-B1493R
    Bentiromide (Standard) 37106-97-1
    Bentiromide (Standard) is the analytical standard of Bentiromide. This product is intended for research and analytical applications. Bentiromide is a peptide that is broken down in the pancreas by chymotrypsin. The bentiromide test is an excellent means of confirming the diagnosis of pancreatic exocrine insufficiency by outpatient test of chymotrypsin function.
    Bentiromide (Standard)
  • HY-B1510R
    Acrivastine (Standard) 87848-99-5
    Acrivastine (Standard) is the analytical standard of Acrivastine. This product is intended for research and analytical applications. Acrivastine (BW825C) is a short acting histamine 1 receptor antagonist for the treatment of allergic rhinitis.
    Acrivastine (Standard)
  • HY-B1540R
    Beclometasone (Standard) 4419-39-0
    Beclometasone (Standard) is the analytical standard of Beclometasone. This product is intended for research and analytical applications. Beclometasone (Beclomethasone) is a prototype glucocorticoid receptor agonist.
    Beclometasone (Standard)
  • HY-B1607R
    Chlorphenoxamine (Standard) 77-38-3
    Chlorphenoxamine (Standard) is the analytical standard of Chlorphenoxamine. This product is intended for research and analytical applications. 0
    Chlorphenoxamine (Standard)
  • HY-B1662R
    Hexestrol (Standard) 84-16-2
    Hexestrol (Standard) is the analytical standard of Hexestrol. This product is intended for research and analytical applications. Hexestrol is a nonsteroidal synthetic estrogen, with a Ki of 0.06 and 0.06 nM for estrogen receptor alpha (ERα) and ERβ. Hexestrol can be used for the research of the diseases caused by estrogen deficiencym, and it also can increase the weight of cattle.
    Hexestrol (Standard)
  • HY-B1664R
    Iopanoic acid (Standard) 96-83-3
    Iopanoic acid (Standard) is the analytical standard of Iopanoic acid. This product is intended for research and analytical applications. Iopanoic acid is an inhibitor of 5'-Deiodinase and also an iodinated contrast medium.
    Iopanoic acid (Standard)
  • HY-B1710R
    Norethindrone acetate (Standard) 51-98-9
    Norethindrone acetate (Standard) is the analytical standard of Norethindrone acetate. This product is intended for research and analytical applications. Norethindrone acetate is a female hormone used for the research of endometriosis. Norethindrone acetate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Norethindrone acetate (Standard)
  • HY-B1805R
    Triclocarban (Standard) 101-20-2
    Triclocarban (Standard) (3,4,4′-Trichlorocarbanilide (Standard)) is the analytical standard of Triclocarban (HY-B1805). This product is intended for research and analytical applications. Triclocarban, a broad spectrum antibacterial compound, is widely used in a broad range of applications such as the production of soaps, skin creams, toothpastes and deodorants. Triclocarban is a potential endocrine-disrupting chemical with the capacity to modulate androgen and estrogen activities as well as other hormone-mediated biological processes.
    Triclocarban (Standard)
  • HY-B1810R
    Tulobuterol (Standard) 41570-61-0
    Tulobuterol (Standard) is the analytical standard of Tulobuterol. This product is intended for research and analytical applications. Tulobuterol (C-78 free base) is a long-acting β2-adrenoceptor agonist, which reduces the frequency of exacerbations of chronic obstructive pulmonary disease and bronchial asthma. Tulobuterol is also a sympathomimetic agent used as a transdermal patch, and increases normal diaphragm muscle strength.
    Tulobuterol (Standard)
  • HY-B1866R
    Linuron (Standard) 330-55-2
    Linuron (Standard) is the analytical standard of Linuron. This product is intended for research and analytical applications. Linuron is a phenylurea herbicide that is widely used to control the growth of grass and weeds in various agriculture crops and in orchards. Linuron is a photosystem II inhibitor. Linuron is also a competitive androgen receptor (AR) antagonist with a Ki of 100 μM. Linuron shows reproductive toxicity in animals that acts as an endocrine disruptor.
    Linuron (Standard)
  • HY-B1895R
    Levodropropizine (Standard) 99291-25-5
    Levodropropizine (Standard) is the analytical standard of Levodropropizine. This product is intended for research and analytical applications. Levodropropizine (DF-526) is an orally active histamine receptor inhibitor, Levodropropizine is an effective and very well tolerated peripheral antitussive agent.
    Levodropropizine (Standard)
  • HY-B1986R
    p,p'-DDE (Standard) 72-55-9
    p,p'-DDE (Standard) is the analytical standard of p,p'-DDE. This product is intended for research and analytical applications. p,p'-DDE (4,4'-DDE) is the major and persistent metabolite of DDT. p,p'-DDE is a orally active androgen receptor antagonist with an IC50 of 5 μM and a Ki of 3.5 μM. p,p'-DDE can affect the development and function of the male reproductive system. Additionally, high serum concentrations of p,p'-DDE may be a risk factor for type 2 diabetes in women.
    p,p'-DDE (Standard)
  • HY-B2044R
    Bromopropylate (Standard) 18181-80-1
    Bromopropylate (Standard) is the analytical standard of Bromopropylate. This product is intended for research and analytical applications. Bromopropylate is a pesticide with moderate anti-androgenic activities.
    Bromopropylate (Standard)
  • HY-B2158R
    Chlorotrianisene (Standard) 569-57-3
    Chlorotrianisene (Standard) is the analytical standard of Chlorotrianisene. This product is intended for research and analytical applications. Chlorotrianisene is a long-acting non-steroidal estrogen and an orally active estrogen receptor modulator. Chlorotrianisene exhibits antiestrogenic activity. Chlorotrianisene potently inhibits the enzyme COX-1 and inhibits platelet aggregation in whole blood.
    Chlorotrianisene (Standard)
  • HY-B2168R
    Mequitazine (Standard) 29216-28-2
    Mequitazine (Standard) is the analytical standard of Mequitazine. This product is intended for research and analytical applications. Mequitazine is a potent, and long-acting histamine H1 antagonist.
    Mequitazine (Standard)
  • HY-D0020R
    2,2'-Bipyridine (Standard) 366-18-7
    2,2'-Bipyridine (Standard) is the analytical standard of 2,2'-Bipyridine. This product is intended for research and analytical applications. 2,2'-Bipyridine is the unique molecular scaffold of the bioactive natural products. 2,2'-Bipyridine is extensively used as the core structure of many chelating ligands by acting as a bridge in the arrangement of the catalytic center. 2,2'-Bipyridine shows robust redox stability and hyperglycemic activity.
    2,2'-Bipyridine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity