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-15251AR
    (Rac)-Reparixin (Standard) 957407-64-6
    (Rac)-Reparixin (Standard) is the analytical standard of (Rac)-Reparixin. This product is intended for research and analytical applications. (Rac)-Reparixin is the isomer of Reparixin (HY-15251), and can be used as an experimental control. Reparixin is a non-competitive allosteric inhibitor of the chemokine receptors CXCR1 and CXCR2 activation with IC50s of 1 and 100 nM, respectively.
    (Rac)-Reparixin (Standard)
  • HY-15656AR
    Ceritinib dihydrochloride (Standard) 1380575-43-8
    Ceritinib dihydrochloride (Standard) is the analytical standard of Ceritinib dihydrochloride. This product is intended for research and analytical applications. Ceritinib dihydrochloride (LDK378 dihydrochloride) is a selective, orally bioavailable and ATP-competitive ALK tyrosine kinase inhibitor with an IC50 of 200 pM. Ceritinib dihydrochloride (LDK378 dihydrochloride) also inhibits IGF-1R, InsR, and STK22D with IC50 values of 8, 7, and 23 nM, respectively. Ceritinib dihydrochloride (LDK378 dihydrochloride) shows great antitumor potency.
    Ceritinib dihydrochloride (Standard)
  • HY-15724AR
    Vercirnon sodium (Standard) 886214-18-2
    Vercirnon (sodium) (Standard) is the analytical standard of Vercirnon (sodium). This product is intended for research and analytical applications. Vercirnon (GSK1605786A) sodium is an orally bioavailable, selective, and potent antagonist of CCR9. Vercirnon sodium inhibits CCR9-mediated Ca2+ mobilization and chemotaxis on Molt-4 cells with IC50 values of 5.4 and 3.4 nM, respectively. Vercirnon sodium is selective for CCR9 over CCR1-12 and CX3CR1-7 (IC50s>10 μM for all). Vercirnon sodium is an equipotent inhibitor of CCL25-directed chemotaxis of both splice forms of CCR9 (CCR9A and CCR9B) with IC50 values of 2.8 and 2.6 nM, respectively.
    Vercirnon sodium (Standard)
  • HY-15746S1
    (rac)-Dobutamine-d6 hydrochloride 1246818-96-1 98%
    (rac)-Dobutamine-d6 (hydrochloride) is a labelled racemic Dobutamine hydrochloride. Dobutamine hydrochloride is a synthetic catecholamine that acts on α1-AR, β1-AR, β2-AR (α-1, β-1 andβ-2 adrenoceptors). Dobutamine hydrochloride is a selective β1-AR agonist, relatively weak activity at α1-AR and β2-AR. Dobutamine hydrochloride can increase cardiac output and correct hypoperfusion.
    (rac)-Dobutamine-d6 hydrochloride
  • HY-16508S1
    Ulipristal acetate-d3 1621894-62-9 98%
    Ulipristal acetate-d3 (CDB-2914-d3) is deuterium labeled Ulipristal acetate. Ulipristal acetate (CDB-2914) is an orally active, selective progesterone receptor modulator (SPRM). Ulipristal acetate stimulates the autophagic response selectively in leiomyoma cells. Ulipristal acetate has the potential for benign gynecological conditions treatment, such as uterine myoma.
    Ulipristal acetate-d3
  • HY-17034BR
    Medetomidine hydrochloride (Standard) 86347-15-1
    Medetomidine (hydrochloride) (Standard) is the analytical standard of Medetomidine (hydrochloride). This product is intended for research and analytical applications. Medetomidine hydrochloride is an orally active α2-adrenoceptor agonist (Ki: 1.08 nM). Medetomidine hydrochloride has sedative and analgesic effects. Medetomidine hydrochloride can cause peripheral vasoconstriction through the activation of α2 adrenoceptors on blood vessels.
    Medetomidine hydrochloride (Standard)
  • HY-17042AR
    Cetirizine dihydrochloride (Standard) 83881-52-1 98%
    Cetirizine (dihydrochloride) (Standard) is the analytical standard of Cetirizine (dihydrochloride). This product is intended for research and analytical applications. Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response.
    Cetirizine dihydrochloride (Standard)
  • HY-17043S2
    Loratadine-d4-1 2748435-73-4 98%
    Loratadine-d4-1 (Loratidine-d4-1) is deuterium labeled Loratadine. Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators.
    Loratadine-d4-1
  • HY-17043S3
    Loratadine-13C6 98%
    Loratadine-13C6 (SCH 29851-13C6) is 13C labeled Loratadine. Loratadine (SCH-29851) is a selective inverse peripheral histamine H1-receptor agonist with an IC50 of >32 μM. Loratadine has anti-dengue-virus (DENV) activity. Loratadine can inhibit immunologic release of inflammatory mediators.
    Loratadine-13C6
  • HY-17416S2
    Guanfacine-13C,d5 hydrochloride 98%
    Guanfacine-13C,d5 hydrochloride is the deuterium and 13C labeled Guanfacine hydrochloride (HY-17416). Guanfacine hydrochloride is an orally active noradrenergic α2A agonist and has high selective for the α2A receptor subtype. Guanfacine has effects in producing hypotension and sedation. Guanfacine can be used for the research of a variety of prefrontal cortex (PFC) cognitive disorders, including tourette's syndrome and attention deficit hyperactivity disorder (ADHD).
    Guanfacine-13C,d5 hydrochloride
  • HY-17497AR
    Acebutolol hydrochloride (Standard) 34381-68-5 98%
    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-17498S1
    Atenolol-d6 81346-72-7 98%
    Atenolol-d6 ((RS)-Atenolol-d6) is deuterium labeled Atenolol. Atenolol ((RS)-Atenolol) is a cardioselective β1-adrenergic receptor blocker, with a Ki of 697 nM at β1-adrenoceptor in guine pig left ventricle membrane. Atenolol can be used for the research of hypertension and angina pectoris.
    Atenolol-d6
  • HY-17498S3
    Atenolol-13C6 98%
    Atenolol-13C6 ((RS)-Atenolol-13C6) is 13C labeled Atenolol. Atenolol ((RS)-Atenolol) is a cardioselective β1-adrenergic receptor blocker, with a Ki of 697 nM at β1-adrenoceptor in guine pig left ventricle membrane. Atenolol can be used for the research of hypertension and angina pectoris.
    Atenolol-13C6
  • HY-17501AR
    Bambuterol hydrochloride (Standard) 81732-46-9
    Bambuterol hydrochloride (Standard) is the analytical standard of Bambuterol hydrochloride. This product is intended for research and analytical applications. Bambuterol hydrochloride ((±)-Bambuterol hydrochloride; KWD-2183 hydrochloride) is a long acting beta-adrenoceptor agonist (LABA) used in the treatment of asthma; it also is a proagent of terbutaline.
    Bambuterol hydrochloride (Standard)
  • HY-17512AS
    Losartan-d6 hydrochloride 98%
    Losartan-d6 hydrochloride is deuterated labeled Losartan potassium (HY-17512A). Losartan potassium (DuP-753 potassium) is an angiotensin II receptor type 1 (AT1) antagonist, competing with the binding of angiotensin II to AT1 with an IC50 of 20 nM.
    Losartan-d6 hydrochloride
  • HY-17572AR
    Atosiban acetate (Standard) 914453-95-5
    Atosiban (acetate) (Standard) is the analytical standard of Atosiban (acetate). This product is intended for research and analytical applications. Atosiban acetate (RW22164 acetate;RWJ22164 acetate) is a nonapeptide competitive vasopressin/oxytocin receptor antagonist, and is a desamino-oxytocin analogue. Atosiban is the main tocolytic agent and has the potential for spontaneous preterm labor research.
    Atosiban acetate (Standard)
  • HY-18252S2
    Avanafil-d4 2012598-68-2 98%
    Avanafil-d4 (TA1790-d4) is deuterium-labeled Avanafil (HY-18252).
    Avanafil-d4
  • HY-18252S3
    Avanafil-13C5 98%
    Avanafil-13C5 (TA1790-13C5) is 13C labeled Avanafil. Avanafil (TA-1790) is a potent and selective phosphodiesterase-5 (PDE-5) inhibitor with IC50 values of 5.2 nM, 630 nM, 5700 nM, 6200 nM, 12000 nM, 27000 nM, 51000 nM and 53000 nM for PDE-5, PDE-6, PDE-4, PDE-10, PDE-8, PDE-7, PDE-2 and PDE-1, respectively. Avanafil activates NO/cGMP/PKG signaling-pathway to decrease loss in BMD, bone atrophy, and oxidative stress. Avanafil inhibits cyclic guanosine monophosphate (cGMP) hydrolysis and thus increases cGMP levels. Avanafil can be used for the research of erectile dysfunction and osteoporosis.
    Avanafil-13C5
  • HY-18260S4
    Bisphenol A-d4 102438-62-0 98%
    Bisphenol A-d4 is the deuterium labeled Bisphenol A. 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-d4
  • HY-18341AR
    L-Thyroxine sodium salt pentahydrate (Standard) 6106-07-6
    L-Thyroxine (sodium salt pentahydrate) (Standard) is the analytical standard of L-Thyroxine (sodium salt pentahydrate). This product is intended for research and analytical applications. L-Thyroxine sodium salt pentahydrate (Levothyroxine; T4) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4).
    L-Thyroxine sodium salt pentahydrate (Standard)
Cat. No. Product Name / Synonyms Application Reactivity