Methyl 7-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate CAS 33851-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.33851-23-9
Molecular FormulaC10H7ClO3S
Molecular Weight242.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 7-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate CAS 33851-23-9 chemical structure

Description

Order Methyl 7-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 33851-23-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7ClO3S. Molecular weight: 242.68 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC10H7ClO3S
Molecular Weight242.68 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Halogen ContentCl-containing
Sulfur Atoms1

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