L37WJG7RTH 4813-57-4 Stearyl acrylate Octadecyl acrylate 2-Propenoic acid, octadecyl ester AI3-15687 EINECS 225-383-3 n-Octadecyl acrylate Octadecyl 2-propenoate EC 225-383-3 UNII-L37WJG7RTH CAS 4813-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4813-57-4
Molecular FormulaC21H40O2
Molecular Weight324.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L37WJG7RTH 4813-57-4 Stearyl acrylate Octadecyl acrylate 2-Propenoic acid, octadecyl ester AI3-15687 EINECS 225-383-3 n-Octadecyl acrylate Octadecyl 2-propenoate EC 225-383-3 UNII-L37WJG7RTH CAS 4813-57-4 chemical structure

Description

Based on its molecular formula C21H40O2, L37WJG7RTH 4813-57-4 Stearyl acrylate Octadecyl acrylate 2-Propenoic acid, octadecyl ester AI3-15687 EINECS 225-383-3 n-Octadecyl acrylate Octadecyl 2-propenoate EC 225-383-3 UNII-L37WJG7RTH contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 324.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

L37WJG7RTH 4813-57-4 Stearyl acrylate Octadecyl acrylate 2-Propenoic acid, octadecyl ester AI3-15687 EINECS 225-383-3 n-Octadecyl acrylate Octadecyl 2-propenoate EC 225-383-3 UNII-L37WJG7RTH (CAS 4813-57-4), molecular formula C21H40O2 and molecular weight 324.54 g/mol, is a CATO reference standard with documented purity and traceability.

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), L37WJG7RTH 4813-57-4 Stearyl acrylate Octadecyl acrylate 2-Propenoic acid, octadecyl ester AI3-15687 EINECS 225-383-3 n-Octadecyl acrylate Octadecyl 2-propenoate EC 225-383-3 UNII-L37WJG7RTH 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 FormulaC21H40O2
Molecular Weight324.54 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958

Recommended Standards

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