Phenylmethanethiosulfonate CAS 1197-26-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1197-26-8
Molecular FormulaC7H8O2S2
Molecular Weight188.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Phenylmethanethiosulfonate CAS 1197-26-8 chemical structure

Description

CATO supplies Phenylmethanethiosulfonate (CAS 1197-26-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8O2S2. Molecular weight: 188.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H8O2S2
Molecular Weight188.27 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Sulfur Atoms2

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