3a,4,5,6,7,8,9,9a-Octahydro-cycloocta[d]isoxazole-3-carboxylic acid methyl ester CAS 30645-78-4

Purity 97%+In StockPharmaceutical Standards
CAS No.30645-78-4
Molecular FormulaC11H8ClNO3
Molecular Weight237.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3a,4,5,6,7,8,9,9a-Octahydro-cycloocta[d]isoxazole-3-carboxylic acid methyl ester CAS 30645-78-4 chemical structure

Description

CATO supplies 3a,4,5,6,7,8,9,9a-Octahydro-cycloocta[d]isoxazole-3-carboxylic acid methyl ester (CAS 30645-78-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8ClNO3. Molecular weight: 237.64 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC11H8ClNO3
Molecular Weight237.64 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 methanol, ethanol, DMSO
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.)1965
Halogen ContentCl-containing
Nitrogen Atoms1

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