(E)-4,4,4-trifluoro-3-methylbut-2-enoic acid 3-(Trifluoromethyl)crotonic acid 69056-67-3 CAS 69056-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69056-67-3 |
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4,4,4-trifluoro-3-methylbut-2-enoic acid 3-(Trifluoromethyl)crotonic acid 69056-67-3 (CAS 69056-67-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5F3O2. Molecular weight: 154.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5F3O2 |
| Molecular Weight | 154.09 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
Related E Standards
- 110003-22-0 4,5,5-trifluoro-4-pentenoic acid 4,5,5-tris(fluoranyl)pent-4-enoic acid A802125 (CAS 110003-22-0)
- (E)-4,4,4-trifluoro-3-methylbut-2-enoic acid (CAS 400-28-2)
- (Z)-4,4,4-trifluoro-3-methylbut-2-enoic acid (CAS 93404-33-2)
- 1,1,1-trifluoro-3,3-dimethylbutan-2-one (CAS 359-61-5)
- 1,1,1-Trifluoro-hexan-2-one (CAS 360-34-9)
- 2,2,2-Trifluoro-N-propylacetimidamide (CAS 815-46-3)
- 5,5,5-Trifluoro-4-methylpentan-2-one (CAS 200711-56-4)
- 1,1,1-Trifluoro-N-isopropylpropan-2-imine (CAS 723294-90-4)
Recommended Standards
- 407-47-6 2-Propenoic acid, 2,2,2-trifluoroethyl ester 2,2,2-Trifluoroethyl acrylate Acrylic acid, 2,2,2-trifluoroethyl ester EINECS 206-987-6 NSC 32611 (CAS 407-47-6)
- 5-Fluoro-6-hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 113237-18-6)
- 2-(trifluoromethyl)-2-propenoic acid methyl ester 382-90-1 A824092 methyl 2-(trifluoromethyl)prop-2-enoate (CAS 382-90-1)
- [1,1'-Binaphthalene]-4,4'-dicarbonitrile (CAS 115584-22-0)
- Eicosapentaenoyl 1-Propanol-2-amide (CAS 1638355-66-4)
- (E)-4-(6-Bromo-1H-indol-3-yl)but-3-en-2-one (CAS 654649-67-9)
- 1-(4-methoxy-2,5-dimethylphenyl)ethan-1-ol (CAS 54119-38-9)
- 2-Chloro-4-nitropyridine 1-Oxide (CAS 14432-16-7)
- Oxymetazoline Impurity 16 (CAS CATO-C4X-172316)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
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