Methyl 6-chlorothieno[3,2-b]thiophene-2-carboxylate CAS 70060-23-0

Purity 97%+In StockPharmaceutical Standards
CAS No.70060-23-0
Molecular FormulaC8H5ClO2S2
Molecular Weight232.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 6-chlorothieno[3,2-b]thiophene-2-carboxylate CAS 70060-23-0 chemical structure

Description

CATO supplies Methyl 6-chlorothieno[3,2-b]thiophene-2-carboxylate (CAS 70060-23-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5ClO2S2. Molecular weight: 232.71 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5ClO2S2
Molecular Weight232.71 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Halogen ContentCl-containing
Sulfur Atoms2

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