Thiophen-3(2H)-one 19090-02-9 CAS 19090-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19090-02-9
Molecular FormulaC4H4OS
Molecular Weight100.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thiophen-3(2H)-one 19090-02-9 CAS 19090-02-9 chemical structure

Description

CATO supplies Thiophen-3(2H)-one 19090-02-9 (CAS 19090-02-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4OS. Molecular weight: 100.14 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4H4OS
Molecular Weight100.14 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962
Sulfur Atoms1

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