7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN CAS 2628-16-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2628-16-2
Molecular FormulaC10H16O2
Molecular Weight168.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN CAS 2628-16-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN.

CATO supplies 7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN (CAS 2628-16-2), a certified reference material (molecular formula C10H16O2, MW 168.23 g/mol) for analytical method development and quality control.

Structurally, 7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN (C10H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 168.23 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 7S21904AYN 2628-16-2 4-Ethenylphenyl acetate Phenol, 4-ethenyl-, acetate Phenol, p-vinyl-, acetate (6CI,7CI,8CI) Phenol, 4-ethenyl-, 1-acetate C-908 4-06-00-03777 (Beilstein Handbook Reference) p-Acetoxystyrene 4-Acetoxystyrene BRN 1862793 4-Ethenylphenol acetate p-Vinylphenol acetate 4-Vinylphenyl acetate UNII-7S21904AYN 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 FormulaC10H16O2
Molecular Weight168.23 g/mol
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?