Benzyl Alcohol EP Impurity B CAS 100-49-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.100-49-2
Molecular FormulaC7H14O
Molecular Weight114.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Benzyl Alcohol EP Impurity B CAS 100-49-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 114.19 g/mol gives Benzyl Alcohol EP Impurity B distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Benzyl Alcohol EP Impurity B (CAS 100-49-2) is a certified pharmaceutical impurity reference standard with the molecular formula C7H14O and a molecular weight of 114.19 g/mol.

Owing to a hydroxyl group, an ether linkage, Benzyl Alcohol EP Impurity B is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 114.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures Benzyl Alcohol EP Impurity B 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 FormulaC7H14O
Molecular Weight114.19 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

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