Benzyl 1-methyl-5-oxo-4,6,8,9-tetrahydroisoxazolo[5,4-c][2,7]naphthyridine-7(5H)-carboxylate CAS 1251002-91-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1251002-91-1
Molecular FormulaC18H17N3O4
Molecular Weight339.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyl 1-methyl-5-oxo-4,6,8,9-tetrahydroisoxazolo[5,4-c][2,7]naphthyridine-7(5H)-carboxylate CAS 1251002-91-1 chemical structure

Description

CATO supplies Benzyl 1-methyl-5-oxo-4,6,8,9-tetrahydroisoxazolo[5,4-c][2,7]naphthyridine-7(5H)-carboxylate (CAS 1251002-91-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17N3O4. Molecular weight: 339.35 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H17N3O4
Molecular Weight339.35 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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