2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO CAS 20566-93-2
| 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
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO.
2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO (CAS 20566-93-2) is a high-purity analytical reference standard with the molecular formula C8H5ClF3NO and a molecular weight of 223.58 g/mol.
2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO (C8H5ClF3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-5-(trifluoromethyl)benzamide 20566-93-2 6957AD C8H5ClF3NO under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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)
- Titanium(Ⅱ,Ⅲ) oxide (CAS 12065-65-5)
- 5-Chloro-2-fluorobenzimidamide (CAS 674793-32-9)
- 6-Chloro-n-(cyclobutylmethyl)pyridazine-3-carboxamide (CAS 1179731-58-8)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(thiophen-3-yl)propanoic acid (CAS 511272-46-1)
- 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)
- 97-11-0 (CAS 97-11-0)
- trans-4-(aminomethyl)oxolan-3-ol (CAS 1631027-15-0)
- [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 18665070610 / Nicole.chen@cato-chem.com