2-(4-Bromophenyl)-7-oxa-1,3-diazaspiro[4.4]Non-1-en-4-one CAS 2306268-81-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2306268-81-3
Molecular FormulaC12H11BrN2O2
Molecular Weight295.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Bromophenyl)-7-oxa-1,3-diazaspiro[4.4]Non-1-en-4-one CAS 2306268-81-3 chemical structure

Description

CATO supplies 2-(4-Bromophenyl)-7-oxa-1,3-diazaspiro[4.4]Non-1-en-4-one (CAS 2306268-81-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11BrN2O2. Molecular weight: 295.13 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H11BrN2O2
Molecular Weight295.13 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentBr-containing
Nitrogen Atoms2

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