€146.00 €124.10
Esmolol-d7 is intended for use as an internal standard for the quantification of esmolol (Item No. 22581) by GC- or LC-MS. Esmolol is a ?1-adrenergic receptor (?1-AR) antagonist.{36081} It binds to ?1-ARs (Kd = 100 nM in isolated cardiac myocytes) and is 34-fold selective for ?1- over ?2-ARs.{36081,54302} Esmolol also inhibits L-type Ca2+ currents (ICa.L) and the fast Na+ current (INa) in rat cardiac myocytes (IC50s = 50 and 169 ?M, respectively), which results in complete ventricular arrest at concentrations greater than or equal to 1 mM.{36081} Formulations containing esmolol have been used in the treatment of cardiac arrhythmias, postoperative hypertension, and acute ischemic heart disease, as well as to minimize myocardial contraction during cardiac surgery and attenuate the adrenergic response associated with tracheal intubation.
Territorial Availability: Available through Bertin Technologies only in France
| Size | 1 mg, 10 mg, 5 mg, 500 µg |
|---|---|
| Shipping | dry ice |
| CAS number | 1346598-13-7 |
| Molecular formula | C16H18D7NO4 • HCl |
| Smiles | OC(COC1=CC=C(CCC(OC)=O)C=C1)CNC(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H].Cl |
| Molecular weight | 338,9 |
| Custom code | 3822.19 |
| Formulation | A solid |
| Purity | ≥99% deuterated forms (d1-d7) |
| UNSPSC code | 12352100 |
Cayman Chemical’s mission is to help make research possible by supplying scientists worldwide with the basic research tools necessary for advancing human and animal health. Our utmost commitment to healthcare researchers is to offer the highest quality products with an affordable pricing policy.
Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.
Over the past thirty years, Cayman developed a deep knowledge base in lipid biochemistry, including research involving the arachidonic acid cascade, inositol phosphates, and cannabinoids. This knowledge enabled the production of reagents of exceptional quality for cancer, oxidative injury, epigenetics, neuroscience, inflammation, metabolism, and many additional lines of research.
Our organic and analytical chemists specialize in the rapid development of manufacturing processes and analytical methods to carry out clinical and commercial GMP-API production. Pre-clinical drug discovery efforts are currently underway in the areas of bone restoration and repair, muscular dystrophy, oncology, and inflammation. A separate group of Ph.D.-level scientists are dedicated to offering Hit-to-Lead Discovery and Profiling Services for epigenetic targets. Our knowledgeable chemists can be contracted to perform complete sample analysis for analytes measured by the majority of our assays. We also offer a wide range of analytical services using LC-MS/MS, HPLC, GC, and many other techniques.
Accreditations
ISO/IEC 17025:2005
ISO Guide 34:2009
Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.
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