Etomidate-d5

Etomidate-d5 (Cay-44952) is intended for use as an internal standard for the quantification of etomidate (Cay-41826, Cay-21993) by GC- or LC-MS. Etomidate is categorized as an anesthetic. Etomidate has been associated with overdose and death. Formulations containing etomidate have been used as anesthetics. This product is intended for analytical forensic applications. This product is also available as a general research tool (Cay-40297). Synonyms: (+)-Etomidate-d5 d-Etomidate-d5 (R)-Etomidate-d5. Formal Name: 1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylic acid ethyl-d5 ester. CAS Number: 3046414-07-4. Molecular Formula: C14H11D5N2O2. Formula Weight: 249.3. Purity: >99% deuterated forms (d1-d5). Formulation (Request formulation change): A crystalline solid. Solubility: Methanol: Slightly Soluble: 0.1-1 mg/ml. SMILES: O=C(OC([2H])([2H])C([2H])([2H])[2H])C1=CN=CN1[C@H](C)C2=CC=CC=C2. InChi Code: InChI=1S/C14H16N2O2/c1-3-18-14(17)13-9-15-10-16(13)11(2)12-7-5-4-6-8-12/h4-11H,3H2,1-2H3/t11-/m1/s1/i1D3,3D2. InChi Key: NPUKDXXFDDZOKR-CAURYLKOSA-N. Storage: -20°C. Stability: > 4 years.