5-Phenyl-2-thienylisocyanate CAS 321309-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.321309-34-6
Molecular FormulaC11H7NOS
Molecular Weight201.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Phenyl-2-thienylisocyanate CAS 321309-34-6 chemical structure

Description

High-purity 5-Phenyl-2-thienylisocyanate (CAS 321309-34-6) pharmaceutical standards reference standard. Molecular formula: C11H7NOS. Molecular weight: 201.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H7NOS
Molecular Weight201.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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