(E)-1-(3,4-Difluorophenyl)-5-(dimethylamino)-4-methyl-pent-1-en-3-one CAS 119644-57-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119644-57-4 |
| Molecular Formula | C14H17F2NO |
| Molecular Weight | 253.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-1-(3,4-Difluorophenyl)-5-(dimethylamino)-4-methyl-pent-1-en-3-one (CAS 119644-57-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17F2NO. Molecular weight: 253.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H17F2NO |
| Molecular Weight | 253.29 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-[(2,4-difluorophenyl)methyl]-8-azabicyclo[3.2.1]octan-3-ol (CAS 1405208-02-7)
- 2-((3,4-Difluorophenyl)thio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 876401-89-7)
- N-(2,4-Difluorophenyl)-2-(thiophen-2-yl)acetamide (CAS 349432-67-3)
- 1-(3,4-Difluorophenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096980-54-9)
- 3-{[(2,3-difluorophenyl)methyl]amino}-1h-pyrazole-5-carboxylic acid (CAS 1159940-85-8)
- Ethyl 5-(2,6-Difluorophenyl)isoxazole-3-carboxylate (CAS 1188027-27-1)
- 1-[(2,4-difluorophenyl)methyl]-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1351847-63-6)
- 3-(5-(2,6-Difluorophenyl)oxazol-2-yl)propanoic acid (CAS 923810-25-7)
Recommended Standards
- 5-(Hexanamidomethyl)-2-methylfuran-3-carboxylic acid (CAS 1184403-70-0)
- 8-Boc-8-azabicyclo[3.2.1]oct-2-ene-3-carboxylic Acid (CAS 1204809-89-1)
- n-(3-Hydroxypropyl)-2-(4-methoxyphenoxy)propanamide (CAS 1155045-91-2)
- 5-(tert-Butyl)-2-(3-fluoropyridin-4-yl)benzo[d]oxazole (CAS 1192019-91-2)
- 1-(2,2-Difluoroethoxy)-2-methoxy-4-nitrobenzene (CAS 1245773-14-1)
- 7-(tert-Butyl) 2-ethyl 4-chloro-5,8-dihydro-1,7-naphthyridine-2,7(6H)-dicarboxylate (CAS 1884203-25-1)
- N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide hydrochloride (CAS 1784253-05-9)
- Sodium phenylphosphonate xhydrate (CAS 94080-43-0)
- (S)-7-Fluoro-1,2,3,4-tetrahydronaphthalen-1-amine hydrochloride (CAS 1466449-95-5)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com