2-Chloro-2,2-difluoroacetamide CAS 354-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 354-28-9 |
| Molecular Formula | C2H2ClF2NO |
| Molecular Weight | 129.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-2,2-difluoroacetamide (CAS 354-28-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H2ClF2NO. Molecular weight: 129.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H2ClF2NO |
| Molecular Weight | 129.49 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.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Bromochloromethane (CAS 74-97-5)
- 4-Chloropyridine<I>N</I>-oxide (CAS 1121-76-2)
- 4,4-dimethyl-1,4-azasilinane (CAS 130596-59-7)
- 2-(Methoxymethyl)-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 1216015-14-3)
- 1-Bromo-2-(4-ethylbenzyl)-4-iodobenzene (CAS 1006383-23-8)
- 4,6-Dimethyl-2-(2-methylpropoxy)-3-[3-(trifluoromethyl)benzenesulfonyl]pyridine (CAS 339276-76-5)
- 1-Propenyl-3-methylimidazolium nitrate (CAS 649745-76-6)
- 4-(4-Aminophenoxy)benzene-1-sulfonamide (CAS 108016-36-0)
- (S)-N-(2-(3-aminopyrrolidin-1-yl)-2-oxoethyl)-3-(trifluoromethyl)benzamide (CAS 857650-90-9)
- Smac-N7 Peptide (CAS 401913-57-3)
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