Benzyl Alcohol Impurity 8 CAS 30640-46-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.30640-46-1
Molecular FormulaC7H8
Molecular Weight92.14 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Benzyl Alcohol Impurity 8 CAS 30640-46-1 chemical structure

Description

Structurally, Benzyl Alcohol Impurity 8 (C7H8) contains an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 92.14 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Benzyl Alcohol Impurity 8 (CAS 30640-46-1) is a certified pharmaceutical impurity reference standard with the molecular formula C7H8 and a molecular weight of 92.14 g/mol.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Benzyl Alcohol Impurity 8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC7H8
Molecular Weight92.14 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965

Related Benzyl Standards

Recommended Standards

Why CATO?