2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO CAS 20566-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20566-93-2 |
| Molecular Formula | C8H5ClF3NO |
| Molecular Weight | 223.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO (CAS 20566-93-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5ClF3NO. Molecular weight: 223.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF3NO |
| Molecular Weight | 223.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(6-Chloro-2-(trifluoromethyl)pyridin-3-yl)ethan-1-one (CAS 1060810-87-8)
- 1-(2-Chloro-6-(trifluoromethyl)pyridin-4-yl)ethanone (CAS 1060810-89-0)
- 3-Chloro-4-(trifluoromethyl)benzamide (CAS 1092460-78-0)
- 3-Chloro-5-(trifluoromethyl)picolinimidamide (CAS 1179533-86-8)
- 6-Chloro-3-(trifluoromethyl)picolinimidamide (CAS 1179533-95-9)
- 1-(6-Chloro-5-(trifluoromethyl)pyridin-2-yl)ethanone (CAS 1245915-39-2)
- 1-(6-Chloro-5-(trifluoromethyl)pyridin-3-yl)ethanone (CAS 1245915-41-6)
- 1-(2-Chloro-5-(trifluoromethyl)pyridin-4-yl)ethan-1-one (CAS 1256787-18-4)
Recommended Standards
- Sorafenib Impurity 57 (CAS 656-96-2)
- Benzaldehyde, 2-chloro-4-(trifluoromethyl)-, oxime (CAS 1188445-87-5)
- N-Hydroxy-2-(trifluoromethoxy)benzene carboximidoyl chloride (CAS 74467-04-2)
- 5-Chloro-2-fluorobenzimidamide (CAS 674793-32-9)
- 6-Chloro-n-(cyclobutylmethyl)pyridazine-3-carboxamide (CAS 1179731-58-8)
- 3949-36-8 ID71XJ0D40 3-Acetylcoumarin 2H-1-Benzopyran-2-one, 3-acetyl- (9CI) AI3-61648 Coumarin, 3-acetyl- EINECS 223-541-6 NSC 31678 UNII-ID71XJ0D40 (CAS 3949-36-8)
- 7-(Ethoxymethyl)-2-ethyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 1422142-56-0)
- Thiazol-2-ol (CAS 6039-97-0)
- 3-Chloro-5-iodo-2-(trifluoromethyl)pyridine (CAS 749875-04-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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