3,4-Dimethoxythiophene-2-carbaldehyde CAS 51792-38-2

Purity 97%+In StockPharmaceutical Standards
CAS No.51792-38-2
Molecular FormulaC7H8O3S
Molecular Weight172.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4-Dimethoxythiophene-2-carbaldehyde CAS 51792-38-2 chemical structure

Description

High-purity 3,4-Dimethoxythiophene-2-carbaldehyde (CAS 51792-38-2) pharmaceutical standards reference standard. Molecular formula: C7H8O3S. Molecular weight: 172.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H8O3S
Molecular Weight172.20 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Sulfur Atoms1

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