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-121185A
    Hexoprenaline sulfate 32266-10-7 98%
    Hexoprenaline sulfate is an orally active and selective β-adrenergic receptor agonist. Hexoprenaline sulfate can dilate the bronchi. Hexoprenaline sulfate can activate adenylate cyclase and increases 14C-Aminopyrine uptake. Hexoprenaline sulfate exhibits anti-infection and anti-inflammmation effect. Hexoprenaline sulfate can increase placental weight and blood flow. Hexoprenaline sulfate can be used for the researches of inflammation, immunology, infection, endocrinology and neurological disease, such as asthma, chronic bronchitis, sepsis and intoxication of organophosphorus compounds.
    Hexoprenaline sulfate
  • HY-12199BR
    Pitolisant hydrochloride (Standard) 903576-44-3 98%
    Pitolisant (hydrochloride) (Standard) is the analytical standard of Pitolisant (hydrochloride). This product is intended for research and analytical applications. Pitolisant hydrochloride is a potent and selective nonimidazole inverse agonist at the recombinant human histamine H3 receptor (Ki=0.16 nM).
    Pitolisant hydrochloride (Standard)
  • HY-12199S1
    Pitolisant-d6 2416991-77-8 98%
    Pitolisant-d6 (Tiprolisant-d6) is deuterium labeled Pitolisant. Pitolisant is a potent and selective nonimidazole inverse agonist at the recombinant human histamine H3 receptor (Ki=0.16 nM).
    Pitolisant-d6
  • HY-123047S
    Tibolone-d5 98%
    Tibolone-d5 is deuterium labeled Tibolone. Tibolone is a broad spectrum gonadal steroid agonist with progestagenic, androgenic, and estrogenic activities. Tibolone can be used for postmenopausal osteoporosis research.
    Tibolone-d5
  • HY-123210R
    Lodenafil (Standard) 139755-85-4
    Lodenafil (Standard) is the analytical standard of Lodenafil. This product is intended for research and analytical applications. Lodenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor for the treatment of erectile dysfunction (ED).
    Lodenafil (Standard)
  • HY-123593R
    Mozavaptan hydrochloride (Standard) 138470-70-9 98%
    Mozavaptan (hydrochloride) (Standard) is the analytical standard of Mozavaptan (hydrochloride). This product is intended for research and analytical applications. Mozavaptan hydrochloride (OPC-31260 hydrochloride) is a benzazepine derivative and a potent, selective, competitive and orally active vasopressin V2 receptor antagonist with an IC50 of 14 nM. Mozavaptan hydrochloride shows ~85-fold selectivity for V2 receptor over V1 receptor (IC50 of 1.2 μM), and can antagonize the antidiuretic action of arginine vasopressin (AVP) in vivo. Mozavaptan hydrochloride has the potential for hyponatremia, syndrome of inappropriate antidiuretic hormone (SIADH), and congestive heart failure treatment.
    Mozavaptan hydrochloride (Standard)
  • HY-12380AR
    Atipamezole (Standard) 104054-27-5 98%
    Atipamezole (Standard) is the analytical standard of Atipamezole. This product is intended for research and analytical applications. Atipamezole (MPV 1248) is a potent α2-adrenoceptor antagonist with a Ki of 1.6 nM.
    Atipamezole (Standard)
  • HY-125153A
    Bursin triacetate 136994-55-3 98%
    Bursin triacetate is a peptide that can be isolated from the bursa of Fabricius in chickens. It promotes the phenotypic differentiation of B precursor cells in both mammals and birds. Bursin triacetate increases cyclic guanosine monophosphate levels in the human B-cell line Daudi.
    Bursin triacetate
  • HY-12554AR
    Terlipressin diacetate (Standard) 1884420-36-3 98%
    Terlipressin (diacetate) (Standard) is the analytical standard of Terlipressin (diacetate). This product is intended for research and analytical applications. Terlipressin diacetate is a vasopressin analogue with potent vasoactive properties. Terlipressin diacetate is a highly selective vasopressin V1 receptor agonist that reduces the splanchnic blood flow and portal pressure and controls acute variceal bleeding. Terlipressin diacetate exerts anti-inflammatory and anti-oxidative effects. Terlipressin diacetate has the potential for hepatorenal syndrome and norepinephrine-resistant septic shock research.
    Terlipressin diacetate (Standard)
  • HY-125923R
    Djenkolic acid (Standard) 498-59-9
    Djenkolic acid (Standard) is the analytical standard of Djenkolic acid (HY-125923). This product is intended for research and analytical applications. Djenkolic acid is a sulfur-containing amino acid. Djenkolic acid can be isolated from the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic acid de-inhibits the SO42- uptake system in Pseudomonas fluorescens. Djenkolic acid causes supersaturation of the urinary system with djenkolic acid crystals, leading to urinary tract obstruction and acute kidney injury.
    Djenkolic acid (Standard)
  • HY-126236R
    3,5-Diiodothyropropionic acid (Standard) 1158-10-7 98%
    3,5-Diiodothyropropionic acid (Standard) is the analytical standard of 3,5-Diiodothyropropionic acid. This product is intended for research and analytical applications. 3,5-Diiodothyropropionic acid is a thyroid hormone analog, induces α-myosin heavy chain mRNA expression, binds to thyroid hormone receptor (TR), with Ka of 2.40 and 4.06 M-1 for TRα1 and TRβ1, respectively. 3,5-Diiodothyropropionic acid promotes angiogenesis in 3-D human dermal microvascular endothelial cell sprouting assay. 3,5-Diiodothyropropionic acid prevents myocardial arteriolar loss in thyroidectomized rats and enhances cardiac energy-generating capacity in postinfarction heart failure rats. 3,5-Diiodothyropropionic can be used in studies related to angiogenesis and heart failure.
    3,5-Diiodothyropropionic acid (Standard)
  • HY-12717AS
    Phentolamine-d4 hydrochloride 1346599-65-2 98%
    Phentolamine-d4 (hydrochloride) is the deuterium labeled Phentolamine hydrochloride. Phentolamine hydrochloride is a reversible, non-selective, and orally active blocker of α1 and α2 adrenergic receptor that expands blood vessels to reduce peripheral vascular resistance. Phentolamine hydrochloride can be used for the research of pheochromocytoma-related hypertension, heart failure and erectile dysfunction.
    Phentolamine-d4 hydrochloride
  • HY-128378R
    16-​Dehydroprogesterone (Standard) 1096-38-4 98%
    16-​Dehydroprogesterone (Standard) is the analytical standard of 16-​Dehydroprogesterone. This product is intended for research and analytical applications. 16-Dehydroprogesterone is a steroidal progestin.
    16-​Dehydroprogesterone (Standard)
  • HY-128428R
    Carboprost (Standard) 35700-23-3
    Carboprost (Standard) is the analytical standard of Carboprost. This product is intended for research and analytical applications. Carboprost (15(S)-15-Methyl Prostaglandin F2α) is a metabolically stable synthetic analog of prostaglandin F2α. Carboprost stimulates uterine contractions and induces abortion. Carboprost is used for postpartum hemorrhage due to uterine atony and for the termination of pregnancy in the second trimester.
    Carboprost (Standard)
  • HY-128878R
    Dexloxiglumide (Standard) 119817-90-2 98%
    Dexloxiglumide (Standard) is the analytical standard of Dexloxiglumide. This product is intended for research and analytical applications. Dexloxiglumide is an orally active and selective cholecystokinin type A (CCKA) receptor antagonist. Dexloxiglumide is the active enantiomer of Loxiglumide, inhibits smooth muscle cell contractions induced by cholecystokinin-octapeptide (CCK-8). Dexloxiglumide exhibits moderate Caco-2 permeability that is polarized, concentration dependent, and pH dependent. Dexloxiglumide increases MRP1-substrate fluorescein uptake. Dexloxiglumide can be studied in research for gastrointestinal diseases and tumors.
    Dexloxiglumide (Standard)
  • HY-128922R
    Dexamethasone palmitate (Standard) 14899-36-6 98%
    Dexamethasone palmitate (Standard) is the analytical standard of Dexamethasone palmitate. This product is intended for research and analytical applications. Dexamethasone palmitate (DXP) is a proagent of Dexamethasone (HY-14648). Dexamethasone palmitate can be used for the research of inflammation.
    Dexamethasone palmitate (Standard)
  • HY-128932R
    Cefminox sodium (Standard) 75498-96-3 98%
    Cefminox (sodium) (MT-141) (Standard) is the analytical standard of Cefminox (sodium). This product is intended for research and analytical applications. Cefminox sodium is a semisynthetic cephamycin, which exhibits antibacterial activity. Cefminox sodium is a broad-spectrum, bactericidal cephalosporin antibiotic. Cefminox sodium also acts as a dual agonist of prostacyclin receptor (IP) and PPARγ. Cefminox sodium upregulates cAMP production and PTEN expression and inhibits Akt/mTOR signaling. Cefminox sodium also prevents pulmonary arterial hypertension in rat model.
    Cefminox sodium (Standard)
  • HY-12956AR
    Dinoprost tromethamine salt (Standard) 38562-01-5
    Dinoprost (tromethamine salt) (Standard) is the analytical standard of Dinoprost (tromethamine salt). This product is intended for research and analytical applications. Dinoprost tromethamine salt (Prostaglandin F2α tromethamine salt) is an orally active, potent prostaglandin F (PGF) receptor (FP receptor) agonist. Dinoprost tromethamine salt is a luteolytic hormone produced locally in the endometrial luminal epithelium and corpus luteum (CL). Dinoprost tromethamine salt plays a key role in the onset and progression of labour.
    Dinoprost tromethamine salt (Standard)
  • HY-12987S1
    Pimozide-d5 N-Oxide 1794795-40-6 98%
    Pimozide-d5 N-Oxide is the deuterium labeled Pimozide. Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.
    Pimozide-d5 N-Oxide
  • HY-13017S4
    Ivacaftor-13C6 98%
    Ivacaftor-13C6 (VX-770-13C6) is 13C labeled Ivacaftor. Ivacaftor (VX-770) is a potent and orally bioavailable CFTR potentiator, targeting G551D-CFTR and F508del-CFTR with EC50s of 100 nM and 25 nM, respectively.
    Ivacaftor-13C6
Cat. No. Product Name / Synonyms Application Reactivity