Ethyl 2-methyl-4-phenyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-b]pyridine-3-carboxylate CAS 223423-36-7

Purity 97%+In StockPharmaceutical Standards
CAS No.223423-36-7
Molecular FormulaC21H21NO2S
Molecular Weight351.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-methyl-4-phenyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-b]pyridine-3-carboxylate CAS 223423-36-7 chemical structure

Description

CATO supplies Ethyl 2-methyl-4-phenyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-b]pyridine-3-carboxylate (CAS 223423-36-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21NO2S. Molecular weight: 351.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H21NO2S
Molecular Weight351.46 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms1
Sulfur Atoms1

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