1-(3,4-Dimethylphenyl)butan-1-one CAS 35028-15-0
| CAS No. | 35028-15-0 |
| Molecular Formula | C12H16O |
| Molecular Weight | 176.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(3,4-Dimethylphenyl)butan-1-one (CAS 35028-15-0) is a high-purity analytical reference standard with the molecular formula C12H16O and a molecular weight of 176.25 g/mol.
Based on its molecular formula C12H16O, 1-(3,4-Dimethylphenyl)butan-1-one contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.25 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.
As a certified reference material (CRM), 1-(3,4-Dimethylphenyl)butan-1-one 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 Formula | C12H16O |
| Molecular Weight | 176.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Dimethylphenyl Standards
- 1-(2,5-Dimethylphenyl)but-3-en-1-ol (CAS 1033605-53-6)
- 2-(2,5-Dimethylphenyl)-2-methylpropanal (CAS 1035817-07-2)
- 4-(3,4-dimethylphenyl)butanal (CAS 1082435-13-9)
- 1-(2,3-Dimethylphenyl)-2-methylpropan-1-one (CAS 1226148-78-2)
- 4-(3,5-Dimethylphenyl)butanal (CAS 1333246-48-2)
- 1-(2,3-Dimethylphenyl)but-3-en-1-ol (CAS 1378507-19-7)
- 1-(2,3-Dimethylphenyl)butan-1-one (CAS 35028-16-1)
- 1-(2,4-Dimethylphenyl)-2-methylpropan-1-one (CAS 23351-72-6)
Recommended Standards
- 1-(3,4-Dimethylphenyl)but-3-en-1-ol (CAS 842123-77-7)
- 1-(3,5-Dimethylphenyl)-2-methylpropan-1-one (CAS 827348-35-6)
- 1-(3,4-Dimethylphenyl)-2-methylpropan-1-one (CAS 68884-85-5)
- 1-(3,5-Dimethylphenyl)but-3-en-1-ol (CAS 842123-78-8)
- N-(3-Cyanothiophen-2-yl)-2-(methylthio)benzamide (CAS 896351-23-8)
- tert-Butyl 2-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)pyrrolidine-1-carboxylate (CAS 205116-75-2)
- 5-(Aminomethyl)-3,3-dimethylheptan-4-ol (CAS 1481832-12-5)
- 2-Methoxy-5-(trifluoromethoxy)benzenesulfonyl chloride (CAS 1010422-55-5)
- S-(2-((1,3-Dioxoisoindolin-4-yl)amino)-2-oxoethyl) ethanethioate (CAS 955697-86-6)
- 6-Hydroxydodecanoic acid (CAS 35875-13-9)
- 5-ethoxy-2-(4-fluorophenyl)-1,3-oxazole-4-carboxylic acid (CAS 923819-89-0)
- (2S,3S)-2-(1-methyl-1H-imidazol-2-yl)tetrahydrofuran-3-amine dihydrochloride (CAS 1808889-20-4)
- 1-(Tert-butoxycarbonyl)-6-(methoxycarbonyl)piperidine-3-carboxylic acid (CAS 1255664-88-0)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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