Sodium 3-cyanopropane-1-sulfonate CAS 35880-67-2

Purity 97%+In StockPharmaceutical Standards
CAS No.35880-67-2
Molecular FormulaC4H6NO3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 3-cyanopropane-1-sulfonate CAS 35880-67-2 chemical structure

Description

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

Sodium 3-cyanopropane-1-sulfonate (CAS 35880-67-2), molecular formula C4H6NO3SNa and molecular weight 171.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Sodium 3-cyanopropane-1-sulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 171.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures Sodium 3-cyanopropane-1-sulfonate 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 FormulaC4H6NO3S Na
Molecular Weight171.15 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.)1967
Nitrogen Atoms1
Sulfur Atoms1

Related Sodium Standards

Recommended Standards

Why CATO?