1-(3-Fluoro-4-methylphenyl)heptan-1-one CAS 1249539-02-3
| CAS No. | 1249539-02-3 |
| Molecular Formula | C14H19FO |
| Molecular Weight | 222.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3-Fluoro-4-methylphenyl)heptan-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.
1-(3-Fluoro-4-methylphenyl)heptan-1-one (CAS 1249539-02-3) is a high-purity analytical reference standard with the molecular formula C14H19FO and a molecular weight of 222.30 g/mol.
1-(3-Fluoro-4-methylphenyl)heptan-1-one (C14H19FO) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H19FO |
| Molecular Weight | 222.30 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
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Recommended Standards
- Cycloheptyl(4-fluorophenyl)methanol (CAS 1248052-41-6)
- N1-(3-Fluorobenzyl)cyclohexane-1,4-diamine (CAS 1250888-09-5)
- 4,4-Dimethylthiochromane-6-carboxylic acid (CAS 127164-83-4)
- 1-[(4-fluorophenyl)methyl]-3,3-dimethylpiperazine (CAS 1226207-80-2)
- (5-Bromo-3-chloro-2-(difluoromethyl)pyridin-4-yl)methanamine (CAS 1803690-45-0)
- 5-Chloro-2-(m-tolyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1774902-98-5)
- 8-Chloro-2-(2,4-dimethylphenyl)quinoline-4-carbonyl chloride (CAS 1160256-46-1)
- Pcb No. 185 (CAS 52712-05-7)
- 2-Bromo-5-(bromomethyl)-3-fluorothiophene (CAS 2853616-59-6)
- (1-(6-((5-(4-(Dimethylamino)piperidin-1-yl)pyridin-2-yl)amino)-2-((4-fluorophenyl)amino)pyrido[3,4-d]pyrimidin-4-yl)piperidin-4-yl)methanol (CAS 2225887-26-1)
- Quinine (CAS 130-95-0)
- 2-(1,5,3-dithiazepan-3-yl)propanoic acid (CAS 1966944-46-6)
- (Z)-3-Methylpyrazine-2-carbaldehyde oxime (CAS 910824-80-5)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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