(E)-1,1,1-trifluoro-4-(phenethylamino)but-3-en-2-one CAS 478040-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478040-68-5 |
| Molecular Formula | C12H12F3NO |
| Molecular Weight | 243.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-1,1,1-trifluoro-4-(phenethylamino)but-3-en-2-one (CAS 478040-68-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12F3NO. Molecular weight: 243.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H12F3NO |
| Molecular Weight | 243.22 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (Benzo[4,5]furo[3,2-d]pyrimidin-4-ylamino)-acetic acid (CAS 326009-17-0)
- (E)-2-cyano-N'-((3-hydroxyisobenzofuran-1-yl)methylene)acetohydrazide (CAS 338751-57-8)
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- 4-(4-Nitrophenoxy)phthalic acid (CAS 26190-11-4)
- 2-(4-Bromophenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-40-3)
- 4-Amino-N-(1-(2-nitrophenyl)-1H-pyrazol-4-yl)benzenesulfonamide (CAS 62537-86-4)
- 2-methyl-4-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 1261764-47-9)
- 5-Fluoro-1-((2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 112668-56-1)
- 6-chloro-1-(3-methoxypropyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437433-78-7)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com