8-tert-Butyl-4-(4-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid CAS 1326811-28-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1326811-28-2
Molecular FormulaC20H26ClNO4
Molecular Weight379.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-tert-Butyl-4-(4-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid CAS 1326811-28-2 chemical structure

Description

CATO supplies 8-tert-Butyl-4-(4-chlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-28-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H26ClNO4. Molecular weight: 379.88 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H26ClNO4
Molecular Weight379.88 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
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.)1991
Halogen ContentCl-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?