1. Endocrinology

Endocrinology

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-18260S6
    Bisphenol A-d14 120155-79-5 99.74%
    Bisphenol A-d14 is a deuterium labeled Bisphenol A (HY-18260). Bisphenol A is a phenolic, organic synthetic compound widely used in the production of polycarbonate plastics and epoxy resins. Bisphenol A is a reproductive, developmental, and systemic toxicant, often classified as an endocrine-disrupting compound (EDC). Bisphenol A is associated with many diseases, including cardiovascular diseases, respiratory diseases, diabetes, kidney diseases, obesity, and reproductivedisorders.
    Bisphenol A-d14
  • HY-77839S1
    Cortodoxone-d2 1271728-08-5 99.00%
    Cortodoxone-d2 is the deuterium labeled Cortodoxone. Cortodoxone is a glucocorticoid steroid hormone that can be oxygenated to cortisol (Hydrocortisone).
    Cortodoxone-d2
  • HY-B0162AS
    Ivabradine-d6 hydrochloride 2070009-63-9
    Ivabradine-d6 (hydrochloride) is the deuterium labeled Ivabradine hydrochloride. Ivabradine hydrochloride is a new If inhibitor with IC50 of 2.9 μM, and used as a pure heart rate lowering agent.
    Ivabradine-d6 hydrochloride
  • HY-B0205S1
    Candesartan-d5 1189650-58-5
    Candesartan-d5 is the deuterium labeled Candesartan. Candesartan is an angiotensin II receptor antagonist with IC50 of 0.26 nM.
    Candesartan-d5
  • HY-B0234S4
    Estrone-d2-1 56588-58-0
    Estrone-d2-1 is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells.
    Estrone-d2-1
  • HY-B0260S3
    Methylprednisolone-d7 99.73%
    Methylprednisolone-d7 is deuterium labeled Methylprednisolone. Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunomodulating properties. Methylprednisolone improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels.
    Methylprednisolone-d7
  • HY-B0286AR
    Chlorpheniramine maleate (Standard) 113-92-8 99.37%
    Chlorpheniramine (maleate) (Standard) is the analytical standard of Chlorpheniramine (maleate). This product is intended for research and analytical applications. Chlorpheniramine maleate is a histamine H1 receptor antagonist with an IC50 of 12 nM.
    Chlorpheniramine maleate (Standard)
  • HY-B0298AS
    Clemastine-d5 fumarate 99.48%
    Clemastine-d5 (fumarate) is the deuterium labeled Clemastine fumarate. Clemastine fumarate (HS-592 fumarate) is a selective histamine H1 receptor antagonist with IC50 of 3 nM.
    Clemastine-d5 fumarate
  • HY-B1095S1
    Chlormadinone acetate-d6-1 99.0%
    Chlormadinone acetate-d6-1 is deuterium labeled Chlormadinone acetate.
    Chlormadinone acetate-d6-1
  • HY-B1111S1
    Amitraz-d3 99%
    Amitraz-d3 is the deuterium labeled Amitraz. Amitraz is a non-systemic acaricide and insecticide, with alpha-adrenergic agonist activity, interaction with octopamine receptors of the central nervous system and inhibition of monoamine oxidases and prostaglandin synthesis.
    Amitraz-d3
  • HY-E70558A
    5α-reductase, Rat(Sprague-Dawley) Testis
    5α-Reductase, Rat (Sprague-Dawley) Testis is the enzyme responsible for the conversion of testosterone into 5-alpha dihydrotestosterone (DHT), which is a potent androgen involved in male sexual differentiation.5α-reductase enzyme family is comprised of 3 subfamilies and 5 isoenzyme members: 5αR1, 5αR2, 5αR3, GPSN2, and GPSN2L.
    5α-reductase, Rat(Sprague-Dawley) Testis
  • HY-N0470S4
    L-Lysine-d8 hydrochloride 344298-93-7 99.88%
    L-Lysine-d8 (hydrochloride) is the deuterium labeled L-Lysine hydrochloride. L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health.
    L-Lysine-d8 hydrochloride
  • HY-N0583S3
    Hydrocortisone-d3 115699-92-8 98.02%
    Hydrocortisone-d3 is the deuterium labeled Hydrocortisone. Hydrocortisone (Cortisol) is a steroid hormone or glucocorticoid secreted by the adrenal cortex.
    Hydrocortisone-d3
  • HY-W013316
    Lasamide 2736-23-4 ≥98.0%
    Lasamide is a potent human Carbonic Anhydrase inhibitor with Ki values of 7.54 and 2.76 nM for hCAXII and hCAIX, respectively.
    Lasamide
  • HY-W653723
    N-Nitrosodicyclohexylamine 947-92-2 ≥99.0%
    N-Nitrosodicyclohexylamine (NDCHA) is a N-nitrosocompound with anti-androgenic activities. N-Nitrosodicyclohexylamine shows the competitive binding to androgen receptor (AR) against 5α-dihydrotestosterone and decreased the level of AR protein.
    N-Nitrosodicyclohexylamine
  • HY-W006492S
    5a-Pregnane-3,20-dione-d6 203850-92-4 99.0%
    5a-Pregnane-3,20-dione-d6 is the deuterium labeled 5a-Pregnane-3,20-dione. 5a-Pregnane-3,20-dione is the endogenous progesterone metabolite.
    5a-Pregnane-3,20-dione-d6
  • HY-W040329S1
    2'-Deoxyadenosine-13C10 99.0%
    2'-Deoxyadenosine-13C10 is 13C-labeled 2'-Deoxyadenosine (HY-W040329). 2′-Deoxyadenosine is an adenine nucleoside that inhibits glucose-stimulated insulin release. 2′-Deoxyadenosine inhibits glucose-stimulated increases seen in islet cyclic AMP (cAMP) accumulation. 2'-Deoxyadenosine activates caspase-3 and promotes apoptosis. 2'-Deoxyadenosine inhibits the activity of S-adenosyl-L-homocysteine hydrolase (SAHH). 2'-Deoxyadenosine inhibits the growth of various cells. 2'-Deoxyadenosine has an anticancer effect on colon cancer.
    2'-Deoxyadenosine-13C10
  • HY-12301
    MK-3697 1224846-01-8 98.83%
    MK-3697 is an isonicotinamide small molecule, acting as a potent and selective Orexin 2 receptor antagonist with Ki = 0.
    MK-3697
  • HY-12966
    Cetirizine methyl ester 83881-46-3
    Cetirizine methyl ester is an impurity of Cetirizine (HY-17042). Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist.
    Cetirizine methyl ester
  • HY-14567
    Ciproxifan 184025-18-1 99.26%
    Ciproxifan (FUB 359) is a potent, selective, orally bioavailable and competitive antagonist of histamine H3-receptor, with an IC50 of 9.2 nM. Ciproxifan displays low apparent affinity at other receptor subtypes. Ciproxifan can be used for the research of aging disorders and Alzheimer's disease.
    Ciproxifan
Cat. No. Product Name / Synonyms Application Reactivity