1-(3-Fluoro-2-methylphenyl)butan-1-one CAS 1314913-92-2
| CAS No. | 1314913-92-2 |
| Molecular Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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 1-(3-Fluoro-2-methylphenyl)butan-1-one.
1-(3-Fluoro-2-methylphenyl)butan-1-one (CAS 1314913-92-2) is a high-purity analytical reference standard with the molecular formula C11H13FO and a molecular weight of 180.22 g/mol.
Structurally, 1-(3-Fluoro-2-methylphenyl)butan-1-one (C11H13FO) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 180.22 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 Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 4-(4-Fluoro-3-methylphenyl)butan-2-one (CAS 1017209-93-6)
- 1-(4-Fluoro-3-methylphenyl)-2-methylpropan-1-one (CAS 1017211-24-3)
- 2-Fluoro-4-(piperidin-4-yl)pyridine (CAS 1138217-84-1)
- 5-Fluoro-2-(piperidin-4-yl)pyridine (CAS 1138217-86-3)
- 3-Fluoro-5-(piperidin-4-yl)pyridine (CAS 1138218-01-5)
- 1-(4-Fluoro-3-methylphenyl)butan-1-one (CAS 1175747-64-4)
- 1-(3-Fluoro-4-methylphenyl)butan-1-one (CAS 1178929-83-3)
- 2-Fluoro-6-(pyrrolidin-1-yl)aniline (CAS 1183840-96-1)
Recommended Standards
- Tetrahydro-2H-pyran-3-yl methanesulfonate (CAS 129888-63-7)
- 3'-Fluoro-5'-methylbutyrophenone (CAS 1314937-72-8)
- 5-Fluoro-2-(piperidin-1-yl)pyridine (CAS 1287218-71-6)
- 8-fluoro-1-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine (CAS 1333529-46-6)
- 4-(((5-(hydroxymethyl)furan-2-yl)methyl)amino)pyrimidin-2(1H)-one (CAS 1333466-51-5)
- 2,4-Dihydroxy-5-tert-butylbenzophenone (CAS 4211-67-0)
- 3-Bromo-4-chloro-5-methylpyridine (CAS 1261786-46-2)
- 2-Fluoro-4-isopropylpyridine (CAS 111887-69-5)
- Bambuterol EP Impurity F (CAS 112935-94-1)
- 8-Methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 90771-19-0)
- N-((1-isobutyl-1H-pyrazol-4-yl)methyl)-2-methoxyethan-1-amine (CAS 1330751-19-3)
- 2-Methyl-3-[(propan-2-ylsulfanyl)methyl]aniline (CAS 1182942-88-6)
- Propan-2-yl 1-({[(tert-butoxy)carbonyl]amino}methyl)-3-fluorocyclobutane-1-carboxylate (CAS 1403767-16-7)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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