(3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide CAS 1778736-18-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1778736-18-7
Molecular FormulaC18H33N3O6S
Molecular Weight419.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide CAS 1778736-18-7 chemical structure

Description

(3aS,4S,6aR)-Hexahydro-N-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide (CAS 1778736-18-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H33N3O6S. Molecular weight: 419.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H33N3O6S
Molecular Weight419.54 g/mol
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
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

Why CATO?