C-(2,3,4-Tri-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide CAS 189633-66-7

Purity 97%+In StockPharmaceutical Standards
CAS No.189633-66-7
Molecular FormulaC12H17NO9
Molecular Weight319.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

C-(2,3,4-Tri-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide CAS 189633-66-7 chemical structure

Description

C-(2,3,4-Tri-O-acetyl-1-hydroxy-b-D-galactopyranosyl)formamide (CAS 189633-66-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17NO9. Molecular weight: 319.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H17NO9
Molecular Weight319.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2011
Nitrogen Atoms1

Recommended Standards

Why CATO?