Norclostebol (1.0 mg/mL in Acetonitrile) CAS 13583-21-6

Purity 97%+In StockPharmaceutical Standards
CAS No.13583-21-6
Molecular FormulaC18H25ClO2
Molecular Weight308.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Norclostebol (1.0 mg/mL in Acetonitrile) CAS 13583-21-6 chemical structure

Description

CATO supplies Norclostebol (1.0 mg/mL in Acetonitrile) (CAS 13583-21-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H25ClO2. Molecular weight: 308.84 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H25ClO2
Molecular Weight308.84 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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