Sodium azidopropylsulfonate CAS 21300-04-9

Purity 97%+In StockPharmaceutical Standards
CAS No.21300-04-9
Molecular FormulaC3H6N3O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium azidopropylsulfonate CAS 21300-04-9 chemical structure

Description

CATO manufactures Sodium azidopropylsulfonate 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.

Sodium azidopropylsulfonate (CAS 21300-04-9), molecular formula C3H6N3O3SNa and molecular weight 187.15 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Sodium azidopropylsulfonate (C3H6N3O3SNa) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC3H6N3O3S Na
Molecular Weight187.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1963
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

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