Tert-butyl rel-(3aR,7R,7aS)-7-methyl-5-(3-nitro-4-pyridyl)-2-oxo-3a,6,7,7a-tetrahydro-1,3-benzoxazole-3-carboxylate CAS 1210418-17-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1210418-17-9
Molecular FormulaC18H21N3O6
Molecular Weight375.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl rel-(3aR,7R,7aS)-7-methyl-5-(3-nitro-4-pyridyl)-2-oxo-3a,6,7,7a-tetrahydro-1,3-benzoxazole-3-carboxylate CAS 1210418-17-9 chemical structure

Description

High-purity Tert-butyl rel-(3aR,7R,7aS)-7-methyl-5-(3-nitro-4-pyridyl)-2-oxo-3a,6,7,7a-tetrahydro-1,3-benzoxazole-3-carboxylate (CAS 1210418-17-9) pharmaceutical standards reference standard. Molecular formula: C18H21N3O6. Molecular weight: 375.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H21N3O6
Molecular Weight375.38 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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