2-Chloro-n-(2,2,2-trifluoroethyl)propanamide CAS 139126-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139126-57-1 |
| Molecular Formula | C5H7ClF3NO |
| Molecular Weight | 189.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-n-(2,2,2-trifluoroethyl)propanamide (CAS 139126-57-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7ClF3NO. Molecular weight: 189.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7ClF3NO |
| Molecular Weight | 189.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-methyl-n-(2,2,2-trifluoroethyl)acetamide (CAS 1179829-40-3)
- 4-Chloro-2-methoxy-5-nitropyrimidine (CAS 1375065-27-2)
- 2-Chloro-1-(4-nitro-1H-imidazol-1-yl)ethanone (CAS 59566-56-2)
- 2-chloro-4-methoxy-5-nitro-pyrimidine (CAS 282102-07-2)
- 2-Chloro-5-nitropyrimidine-4,6-diamine (CAS 408352-74-9)
- 2-Chloro-6-methyl-5-nitropyrimidin-4(1H)-one (CAS 65224-66-0)
- 3-Chloro-6-methyl-4-nitropyridazine (CAS 771-78-8)
- 4-Chloro-6-methoxy-5-nitropyrimidine (CAS 52854-14-5)
Recommended Standards
- 5-Chloropyrimidine-2,4,6-tricarbonitrile (CAS 139444-93-2)
- 2-(4-Nitro-1h-pyrazol-1-yl)acetyl chloride (CAS 1216050-54-2)
- 1-Methyl-5-nitro-1h-pyrazole-3-carbonyl chloride (CAS 1429418-77-8)
- n-(3-Chlorobenzyl)-2-ethoxyethan-1-amine (CAS 1155906-08-3)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1923267-05-3)
- 6,8-DIfluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 1267474-18-9)
- 6-(4-(Trifluoromethoxy)phenyl)pyridin-3-ol, 97% (CAS 1261729-36-5)
- Ethyl 2-(1,3-dioxoisoindolin-2-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 81930-79-2)
- 1-(Furan-2-ylmethyl)-1h-benzo[d]imidazole-5-carboxylic acid (CAS 284673-20-7)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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