2-{[6-chloro-2-(4-methylphenyl)-1H-1,3-benzodiazol-1-yl]oxy}acetamide CAS 303149-21-5
| CAS No. | 303149-21-5 |
| Molecular Formula | C16H14ClN3O2 |
| Molecular Weight | 315.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-{[6-chloro-2-(4-methylphenyl)-1H-1,3-benzodiazol-1-yl]oxy}acetamide 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-{[6-chloro-2-(4-methylphenyl)-1H-1,3-benzodiazol-1-yl]oxy}acetamide (CAS 303149-21-5), molecular formula C16H14ClN3O2 and molecular weight 315.75 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-{[6-chloro-2-(4-methylphenyl)-1H-1,3-benzodiazol-1-yl]oxy}acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H14ClN3O2 |
| Molecular Weight | 315.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 6-Chloro-1-methyl-1,4-dihydroquinoxaline-2,3-dione (CAS 90272-97-2)
- Ethyl 3-aminobutanoate hydrochloride (CAS 102014-64-2)
- (R)-tert-butyl 2-(5-bromopyridin-3-yl)pyrrolidine-1-carboxylate (CAS 2070009-68-4)
- [1,2,4]Triazolo[1,5-a]pyrazine-2-carbonitrile (CAS 1823894-17-2)
- (2R,3S)-3-Aminopyrrolidine-2-carboxylic acid (CAS 35684-65-2)
- 1-Bromo-4-(4-propylcyclohexyl)benzene (CAS 167858-55-1)
- 2-(3,4,5-Trifluorophenyl)piperidine (CAS 1257299-96-9)
- 2-Amino-3-(pyrrolidin-1-yl)propanoic acid (CAS 773825-57-3)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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