7-Nitrobenzo[b]thiophene-3-carbaldehyde CAS 109771-38-2

Purity 97%+In StockPharmaceutical Standards
CAS No.109771-38-2
Molecular FormulaC9H5NO3S
Molecular Weight207.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Nitrobenzo[b]thiophene-3-carbaldehyde CAS 109771-38-2 chemical structure

Description

7-Nitrobenzo[b]thiophene-3-carbaldehyde (CAS 109771-38-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5NO3S. Molecular weight: 207.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H5NO3S
Molecular Weight207.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1
Sulfur Atoms1

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