Ethyl 2-(((4-nitrophenoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 1820016-84-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1820016-84-9
Molecular FormulaC18H18N2O6S
Molecular Weight390.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-(((4-nitrophenoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 1820016-84-9 chemical structure

Description

CATO supplies Ethyl 2-(((4-nitrophenoxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 1820016-84-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18N2O6S. Molecular weight: 390.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H18N2O6S
Molecular Weight390.41 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms2
Sulfur Atoms1

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