Paracetamol EP Impurity I CAS 118-93-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.118-93-4
Molecular FormulaC8H8O2
Molecular Weight136.15 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Paracetamol EP Impurity I CAS 118-93-4 chemical structure

Description

CATO supplies Paracetamol EP Impurity I (CAS 118-93-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8O2. Molecular weight: 136.15 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H8O2
Molecular Weight136.15 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Paracetamol Standards

Recommended Standards

Why CATO?