4-(3-Fluoro-5-methylphenyl)butan-2-one CAS 1502475-76-4
| CAS No. | 1502475-76-4 |
| Molecular Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.22 g/mol gives 4-(3-Fluoro-5-methylphenyl)butan-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(3-Fluoro-5-methylphenyl)butan-2-one (CAS 1502475-76-4) is a high-purity analytical reference standard with the molecular formula C11H13FO and a molecular weight of 180.22 g/mol.
The molecular framework of 4-(3-Fluoro-5-methylphenyl)butan-2-one (C11H13FO) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 4-(3-Fluoro-5-methylphenyl)butan-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1992 |
| 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
- 3-methanesulfonyl-2-methylbutanoic acid (CAS 1496436-89-5)
- 1-(2-Fluorophenyl)pentan-2-one (CAS 150322-70-6)
- (1-(3-Fluorobenzyl)cyclopropyl)methanol (CAS 1493391-09-5)
- 4-Mercaptocinnamic Acid (CAS 155378-75-9)
- 8-Fluoro-3-nitroimidazo[1,2-a]pyridine (CAS 2379918-39-3)
- N-(benzo[d]thiazol-2-yl)-2-iodoacetamide (CAS 868255-05-4)
- 2-Methoxy-6-methylpyrazine (CAS 2882-21-5)
- 8-Bromo-4-chloro-2-methylquinazoline (CAS 221298-75-5)
- Methyl Violet B Base (CAS 1733-13-7)
- N-(Butan-2-yl)-3-methoxyaniline (CAS 31084-57-8)
- 2-Bromo-3,4-difluorobenzamide (CAS 1805583-41-8)
- Iguratimod Impurity 139 (CAS CATO-C4X-1826139)
- 2-(1-Cyclopropyl-1H-imidazol-5-yl)acetic acid (CAS 1368104-51-1)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com