[2,2'-Bithiophene]-5-Carbonylchloride CAS 135887-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.135887-26-2
Molecular FormulaC9H5ClOS2
Molecular Weight228.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[2,2'-Bithiophene]-5-Carbonylchloride CAS 135887-26-2 chemical structure

Description

[2,2'-Bithiophene]-5-Carbonylchloride (CAS 135887-26-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5ClOS2. Molecular weight: 228.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H5ClOS2
Molecular Weight228.72 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Sulfur Atoms2

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