2-Chloro-N-(3-chlorophenyl)propanamide CAS 21262-06-6
| CAS No. | 21262-06-6 |
| Molecular Formula | C9H9Cl2NO |
| Molecular Weight | 218.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Chloro-N-(3-chlorophenyl)propanamide 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.
2-Chloro-N-(3-chlorophenyl)propanamide (CAS 21262-06-6), molecular formula C9H9Cl2NO and molecular weight 218.08 g/mol, is a CATO reference standard with documented purity and traceability.
2-Chloro-N-(3-chlorophenyl)propanamide (C9H9Cl2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9Cl2NO |
| Molecular Weight | 218.08 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-n-(4-chlorophenyl)propanamide (CAS 19314-16-0)
- 2-Chloro-1,3-thiazole-4-sulfonyl chloride (CAS 1934444-85-5)
- 2-Chloro-N-(2-chloro-4-methylphenyl)acetamide (CAS 379255-38-6)
- 2-Chloro-N-(2-chloro-5-methylphenyl)acetamide (CAS 99585-92-9)
- 2-Chloro-N-(2-chlorobenzyl)acetamide (CAS 70289-13-3)
- 2-Chloro-N-(2-chlorophenyl)propanamide (CAS 21262-07-7)
- 2-Chloro-n-(3-chloro-2-methylphenyl)acetamide (CAS 99585-94-1)
- 2-Chloro-N-(3-chloro-4-methylphenyl)acetamide (CAS 99585-97-4)
Recommended Standards
- 2-Chloro-N-(3-chloro-5-methylphenyl)acetamide (CAS 99585-91-8)
- 2-Chloro-n-(4-chloro-2-methylphenyl)acetamide (CAS 62593-77-5)
- 2-Chloro-N-(4-chloro-3-methylphenyl)acetamide (CAS 99585-90-7)
- 2-Chloro-N-(4-chlorophenyl)propanamide (CAS 21262-05-5)
- (R)-4-Amino-2-(1,3-dioxoisoindolin-2-yl)-4-oxobutanoic acid (CAS 1195309-01-3)
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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