Ethyl (3R,8aR)-5-(4-nitrophenyl)-3-phenyl-2,3,8,8a-tetrahydro-7H-oxazolo[3,2-a]pyridine-6-carboxylate CAS 1893415-77-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1893415-77-4
Molecular FormulaC22H22N2O5
Molecular Weight394.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (3R,8aR)-5-(4-nitrophenyl)-3-phenyl-2,3,8,8a-tetrahydro-7H-oxazolo[3,2-a]pyridine-6-carboxylate CAS 1893415-77-4 chemical structure

Description

CATO supplies Ethyl (3R,8aR)-5-(4-nitrophenyl)-3-phenyl-2,3,8,8a-tetrahydro-7H-oxazolo[3,2-a]pyridine-6-carboxylate (CAS 1893415-77-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H22N2O5. Molecular weight: 394.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H22N2O5
Molecular Weight394.42 g/mol
AppearancePale yellow to yellow crystalline powder
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms2

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