Alfentanil-d3 Hydrochloride (1.0 mg/mL in Methanol) CAS 1189694-46-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1189694-46-9
Molecular FormulaC21H29D3N6O3 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Alfentanil-d3 Hydrochloride (1.0 mg/mL in Methanol) CAS 1189694-46-9 chemical structure

Description

Alfentanil-d3 Hydrochloride (1.0 mg/mL in Methanol) (CAS 1189694-46-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H29D3N6O3 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H29D3N6O3 HCl
Molecular Weight456.00 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms6

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