5349-62-2 2Z1A62342T 4-Methyl-1-phenyl-2-pentanone 4-Methyl-1-phenylpentan-2-one 2-Pentanone, 4-methyl-1-phenyl- AI3-11065 Benzyl isobutyl ketone EINECS 226-316-0 FEMA No. 2740 Isobutyl benzyl ketone NSC 1268 UNII-2Z1A62342T CAS 5349-62-2

Purity 97%+In StockPharmaceutical Standards
CAS No.5349-62-2
Molecular FormulaC12H22O
Molecular Weight182.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5349-62-2 2Z1A62342T 4-Methyl-1-phenyl-2-pentanone 4-Methyl-1-phenylpentan-2-one 2-Pentanone, 4-methyl-1-phenyl- AI3-11065 Benzyl isobutyl ketone EINECS 226-316-0 FEMA No. 2740 Isobutyl benzyl ketone NSC 1268 UNII-2Z1A62342T CAS 5349-62-2 chemical structure

Description

The occurrence of 5349-62-2 2Z1A62342T 4-Methyl-1-phenyl-2-pentanone 4-Methyl-1-phenylpentan-2-one 2-Pentanone, 4-methyl-1-phenyl- AI3-11065 Benzyl isobutyl ketone EINECS 226-316-0 FEMA No. 2740 Isobutyl benzyl ketone NSC 1268 UNII-2Z1A62342T is closely related to a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5349-62-2 2Z1A62342T 4-Methyl-1-phenyl-2-pentanone 4-Methyl-1-phenylpentan-2-one 2-Pentanone, 4-methyl-1-phenyl- AI3-11065 Benzyl isobutyl ketone EINECS 226-316-0 FEMA No. 2740 Isobutyl benzyl ketone NSC 1268 UNII-2Z1A62342T (CAS 5349-62-2) is a high-purity analytical reference standard with the molecular formula C12H22O and a molecular weight of 182.30 g/mol.

Structurally, 5349-62-2 2Z1A62342T 4-Methyl-1-phenyl-2-pentanone 4-Methyl-1-phenylpentan-2-one 2-Pentanone, 4-methyl-1-phenyl- AI3-11065 Benzyl isobutyl ketone EINECS 226-316-0 FEMA No. 2740 Isobutyl benzyl ketone NSC 1268 UNII-2Z1A62342T (C12H22O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 182.30 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.

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 FormulaC12H22O
Molecular Weight182.30 g/mol
Purity97%+
StorageStore at 2-8°C
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

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