Ethyl Chlorosulfinate (>90%) CAS 6378-11-6

Purity 97%+In StockPharmaceutical Standards
CAS No.6378-11-6
Molecular FormulaC2H5ClO2S
Molecular Weight128.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl Chlorosulfinate (>90%) CAS 6378-11-6 chemical structure

Description

CATO supplies Ethyl Chlorosulfinate (>90%) (CAS 6378-11-6), a certified reference material (molecular formula C2H5ClO2S, MW 128.58 g/mol) for analytical method development and quality control.

Structurally, Ethyl Chlorosulfinate (>90%) (C2H5ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 128.58 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 Ethyl Chlorosulfinate (>90%) 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 FormulaC2H5ClO2S
Molecular Weight128.58 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Sulfur Atoms1

Recommended Standards

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