1-(3,4-Dimethylphenyl)-4,4,4-trifluorobutane-1,3-dione CAS 63458-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63458-99-1 |
| Molecular Formula | C12H11F3O2 |
| Molecular Weight | 244.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dimethylphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 63458-99-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11F3O2. Molecular weight: 244.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11F3O2 |
| Molecular Weight | 244.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
Related Dimethylphenyl Standards
- 1-(2,5-Dimethylphenyl)-4,4,4-trifluoro-1,3-butanedione, >98% (CAS 94856-19-6)
- 1-(3,5-Dimethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid (CAS 937670-77-4)
- 4-(3,4-Dimethylphenyl)-2-fluorobenzoic acid (CAS 1183614-10-9)
- Ethyl 5-(3,4-dimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 1028418-20-3)
- 1-(3,4-Dimethylphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 1204297-04-0)
- Ethyl 5-(2,4-dimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 1326810-41-6)
- n-(2,3-Dimethylphenyl)-3,5-dimethylisoxazole-4-carboxamide (CAS 357326-67-1)
- N-(2,4-Dimethylphenyl)-3,5-dimethyl-1,2-oxazole-4-carboxamide (CAS 289630-28-0)
Recommended Standards
- 1-(3-(Trifluoromethyl)pyridin-2-yl)piperidin-4-one (CAS 801306-55-8)
- 1-(4-(Trifluoromethyl)benzyl)cyclopropane-1-carboxylic acid (CAS 29765-48-8)
- 1-(2-Amino-4-(trifluoromethyl)phenyl)pyrrolidin-2-one (CAS 882672-19-7)
- Ethyl 2-[4-(4-methoxyphenyl)piperazin-1-yl]-4-methylpyrimidine-5-carboxylate (CAS 903446-68-4)
- 1-((2-Chloropyridin-3-yl)sulfonyl)propan-2-one (CAS 1779132-08-9)
- trans-tert-butyl 3-iodocyclobutylcarbamate (CAS 1389264-19-0)
- 5-Bromo-4-chloro-2-nitrophenol (CAS 855400-82-7)
- (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone (CAS 66673-40-3)
- 4-(5-(1-Isopropylpiperidin-2-yl)-4-methylpyridin-2-yl)morpholine (CAS 1352493-55-0)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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