4-HYDROXYPENBUTOLOL CAS 81542-82-7

Purity 97%+In StockPharmaceutical Standards
CAS No.81542-82-7
Molecular FormulaC18H29NO3
Molecular Weight307.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-HYDROXYPENBUTOLOL CAS 81542-82-7 chemical structure

Description

CATO supplies 4-HYDROXYPENBUTOLOL (CAS 81542-82-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H29NO3. Molecular weight: 307.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H29NO3
Molecular Weight307.43 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms1

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