1,1,1-Trifluoro-5-(4-methylphenyl)-2,4-pentanedione CAS 129700-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129700-35-2 |
| Molecular Formula | C12H11F3O2 |
| Molecular Weight | 244.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1,1-Trifluoro-5-(4-methylphenyl)-2,4-pentanedione (CAS 129700-35-2) pharmaceutical standards reference standard. Molecular formula: C12H11F3O2. Molecular weight: 244.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 1994 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- ethyl 4,4,4-trifluoro-3-phenylbut-2-enoate (CAS 10075-06-6)
- 1,1,1-Trifluoro-3-(1-methyl-1h-indazol-3-yl)propan-2-ol (CAS 1465472-77-8)
- 1,1,1-Trifluoro-3-(2-methyl-1H-1,3-benzodiazol-1-yl)propan-2-ol (CAS 1497015-07-2)
- 1,1,1-Trifluoro-4-methoxy-4-(4-methylphenyl)-3-buten-2-one (CAS 187812-31-3)
- 2,2,2-Trifluoro-N-(1,2,3,4-tetrahydroisoquinolin-4-yl)acetamide (CAS 681448-80-6)
- 886369-31-9 2,2,2-Trifluoro-1-(4-pentylphenyl)ethan-1-one DTXSID40645217 (CAS 886369-31-9)
- 2,2,2-Trifluoro-N-(2-methylbenzo[d]oxazol-6-yl)acetamide (CAS 861210-83-5)
- 3-(2,2,2-trifluoro-1-hydroxyethyl)-4H-chromen-4-one (CAS 2922555-44-8)
Recommended Standards
- 3-Amino-1-methyl-4-(4-(trifluoromethyl)phenyl)azetidin-2-one (CAS 1291488-85-1)
- 3-Amino-2-methyl-7-nitro-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile (CAS 130651-64-8)
- Ethyl (E)-3-(4-(trifluoromethyl)phenyl)acrylate (CAS 128408-03-7)
- 1171087-88-9 1-(4-Nitrophenyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid MFCD14281946 (CAS 1171087-88-9)
- tert-Butyl 2-(((S)-2-amino-N-ethyl-3-methylbutanamido)methyl)piperidine-1-carboxylate (CAS 1354023-60-1)
- Tert-butyl (R)-3-((5-nitropyridin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1126430-56-5)
- (2,5-Dimethoxybenzyl)triphenylphosphonium chloride (CAS 174655-16-4)
- 2,3-Dibromobenzo[b]thiophen-6-yl pivalate (CAS 648906-00-7)
- (2R)-2-(Acetyloxy)-2-phenylacetic acid (R)-(-)-O-Acetylmandelic acid (R)-(-)-A-Acetoxyphenylacetic acid (-)-O-Acetyl-D-mandelic acid 51019-43-3 (CAS 51019-43-3)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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