(4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate CAS 1442873-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1442873-91-7
Molecular FormulaC14H18N4O8
Molecular Weight370.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate CAS 1442873-91-7 chemical structure

Description

(4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate (CAS 1442873-91-7) is a high-purity analytical reference standard with the molecular formula C14H18N4O8 and a molecular weight of 370.31 g/mol.

Based on its molecular formula C14H18N4O8, (4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 370.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (4S,5R,6R,7S,8R)-5-(Acetylamino)-2,6-anhydro-4-azido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid Methyl Ester Cyclic 8,9-Carbonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H18N4O8
Molecular Weight370.31 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms4

Recommended Standards

Why CATO?