3,4-Dichlorothiophene-2-carbaldehyde CAS 67482-50-2

Purity 97%+In StockPharmaceutical Standards
CAS No.67482-50-2
Molecular FormulaC5H2Cl2OS
Molecular Weight181.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dichlorothiophene-2-carbaldehyde CAS 67482-50-2 chemical structure

Description

CATO supplies 3,4-Dichlorothiophene-2-carbaldehyde (CAS 67482-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2Cl2OS. Molecular weight: 181.04 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H2Cl2OS
Molecular Weight181.04 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
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
CAS Registry Year (est.)1976
Halogen ContentCl-containing
Sulfur Atoms1

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