Zinc(II) Propane-1-sulfinate CAS 24308-93-8

Purity 97%+In StockPharmaceutical Standards
CAS No.24308-93-8
Molecular Formula2*C3H7O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc(II) Propane-1-sulfinate CAS 24308-93-8 chemical structure

Description

Zinc(II) Propane-1-sulfinate (C3H7O2SZn) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Zinc(II) Propane-1-sulfinate (CAS 24308-93-8) is a high-purity analytical reference standard with the molecular formula C3H7O2SZn and a molecular weight of 172.53 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula2*C3H7O2S Zn
Molecular Weight172.53 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1963
Sulfur Atoms1

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