9-Benzyl 4-(tert-butyl) 1-oxa-4,9-diazaspiro[5.5]Undecane-4,9-dicarboxylate CAS 1330765-19-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1330765-19-9
Molecular FormulaC21H30N2O5
Molecular Weight390.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Benzyl 4-(tert-butyl) 1-oxa-4,9-diazaspiro[5.5]Undecane-4,9-dicarboxylate CAS 1330765-19-9 chemical structure

Description

9-Benzyl 4-(tert-butyl) 1-oxa-4,9-diazaspiro[5.5]Undecane-4,9-dicarboxylate (CAS 1330765-19-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H30N2O5. Molecular weight: 390.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H30N2O5
Molecular Weight390.47 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2

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