(E)-(5-Phenylpent-1-en-1-yl)boronic acid CAS 161282-94-6

Purity 97%+In StockPharmaceutical Standards
CAS No.161282-94-6
Molecular FormulaC11H15BO2
Molecular Weight190.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-(5-Phenylpent-1-en-1-yl)boronic acid CAS 161282-94-6 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (E)-(5-Phenylpent-1-en-1-yl)boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies (E)-(5-Phenylpent-1-en-1-yl)boronic acid (CAS 161282-94-6), a certified reference material (molecular formula C11H15BO2, MW 190.05 g/mol) for analytical method development and quality control.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (E)-(5-Phenylpent-1-en-1-yl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H15BO2
Molecular Weight190.05 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003

Related E Standards

Recommended Standards

Why CATO?