4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E CAS 4436-24-2

Purity 97%+In StockPharmaceutical Standards
CAS No.4436-24-2
Molecular FormulaC9H16O
Molecular Weight140.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E CAS 4436-24-2 chemical structure

Description

4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E (CAS 4436-24-2) is a high-purity analytical reference standard with the molecular formula C9H16O and a molecular weight of 140.22 g/mol.

Based on its molecular formula C9H16O, 4436-24-2 LKQ2758W1E Allylbenzene 2',3'-epoxide Benzene, (2,3-epoxypropyl)- Oxirane, (phenylmethyl)- (9CI) Phenylpropylene oxide 5-17-01-00590 (Beilstein Handbook Reference) AI3-24431 Allylbenzene oxide Allylbenzene 2',3'-oxide Benzylethylene oxide Benzyloxirane 2-Benzyloxirane BRN 0108023 CCRIS 1134 2',3'-Epoxyallylbenzene [French] (2,3-Epoxypropyl)benzene NSC 4327 (Phenylmethyl)oxirane 2',3'-Epoxyallylbenzene UNII-LKQ2758W1E contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 140.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC9H16O
Molecular Weight140.22 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958

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