1,3-bis(fluoranyl)propan-2-one 1,3-difluoro-2-propanone 453-14-5 A826770 CAS 453-14-5
| CAS No. | 453-14-5 |
| Molecular Formula | C3H4F2O |
| Molecular Weight | 94.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-bis(fluoranyl)propan-2-one 1,3-difluoro-2-propanone 453-14-5 A826770 is closely related to a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,3-bis(fluoranyl)propan-2-one 1,3-difluoro-2-propanone 453-14-5 A826770 (CAS 453-14-5), a certified reference material (molecular formula C3H4F2O, MW 94.06 g/mol) for analytical method development and quality control.
1,3-bis(fluoranyl)propan-2-one 1,3-difluoro-2-propanone 453-14-5 A826770 (C3H4F2O) contains a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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.
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 | C3H4F2O |
| Molecular Weight | 94.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related bis Standards
- 2802-62-2 4,6-bis(fluoranyl)pyrimidine 4,6-difluoropyrimidine A819288 (CAS 2802-62-2)
- 4-fluoranyl-2-methoxy-pyridine 4-fluoro-2-methoxypyridine 96530-81-3 A845605 (CAS 96530-81-3)
- 2,2,2-tris(fluoranyl)ethyl methanoate 32042-38-9 A821104 formic acid 2,2,2-trifluoroethyl ester (CAS 32042-38-9)
- 22515-18-0 4,4-bis(fluoranyl)cyclohexan-1-one 4,4-difluoro-1-cyclohexanone A816238 (CAS 22515-18-0)
- 5-fluoranyl-2-oxidanylidene-1H-pyridine-4-carbaldehyde 5-fluoro-2-oxo-1H-pyridine-4-carboxaldehyde 500148-38-9 A827933 (CAS 500148-38-9)
- 13505-01-6 3-fluoranyl-4-nitro-pyridine 3-fluoro-4-nitropyridine A806871 (CAS 13505-01-6)
- 5-fluoranyl-1H-pyrrolo[2,3-b]pyridine 5-fluoro-1H-pyrrolo[2,3-b]pyridine 866319-00-8 A841745 (CAS 866319-00-8)
- 1-fluoranyl-1-phenyl-propan-2-one 1-fluoro-1-phenyl-2-propanone 1737-19-5 A811558 (CAS 1737-19-5)
Recommended Standards
- 3,3-Difluoroprop-2-en-1-ol (CAS 819-72-7)
- 1H-1,2,3-Triazole-4-carbonitrile (CAS 18755-49-2)
- 3,3-Difluorooxetane (CAS 33420-50-7)
- 1,3-Oxazole-5-carbonitrile (CAS 68776-61-4)
- 2-(4-(Dimethylamino)styryl)-3-ethylbenzo[d]thiazol-3-ium iodide (CAS 3028-97-5)
- Quinapril Bicyclic Acid Benzyl Ester (CAS 103733-30-8)
- 5-(Furan-2-yl)pyrimidine-2,4-diol (CAS 55625-98-4)
- 89232-76-8 L-SERINE (2-13C) (CAS 89232-76-8)
- 3-Formyl-5-(methoxycarbonyl)benzoic Acid (CAS 914220-93-2)
- 2-(Allylthio)-1-benzyl-1H-imidazole-5-carbaldehyde (CAS 885950-31-2)
- (1e)-1-Bromocyclooct-1-ene (CAS 61815-42-7)
- 2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)propanoyl)-N-phenylhydrazine-1-carbothioamide (CAS 339010-56-9)
- (-)-Α-Ethyl-3,5-bis(trifluoromethyl)benzenemethanol (CAS 184888-50-4)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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