n-(2-Chlorobenzyl)-N-methylprop-2-yn-1-amine CAS 2520-91-4
| CAS No. | 2520-91-4 |
| Molecular Formula | C11H12ClN |
| Molecular Weight | 193.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures n-(2-Chlorobenzyl)-N-methylprop-2-yn-1-amine 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.
CATO supplies n-(2-Chlorobenzyl)-N-methylprop-2-yn-1-amine (CAS 2520-91-4), a certified reference material (molecular formula C11H12ClN, MW 193.67 g/mol) for analytical method development and quality control.
n-(2-Chlorobenzyl)-N-methylprop-2-yn-1-amine (C11H12ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H12ClN |
| Molecular Weight | 193.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related n Standards
- 1-(2-Chlorobenzyl)-1H-1,2,4-triazole (CAS 46196-49-0)
- (4-Chlorobenzyl)trifluoroborate (CAS 1334285-32-3)
- 5-(2-Chlorobenzyl)-2H-tetrazole (CAS 885278-31-9)
- 3-((2-Chlorobenzyl)amino)propanenitrile (CAS 87844-37-9)
- 3-((4-Chlorobenzyl)amino)propanenitrile (CAS 41832-87-5)
- 1-(2-Chlorobenzyl)-1h-imidazole (CAS 56643-69-7)
- 1-(3-Chlorobenzyl)-1H-imidazole (CAS 56643-68-6)
- 1-(4-Chlorobenzyl)-1H-imidazole (CAS 42032-27-9)
Recommended Standards
- 5-Chloro-3-ethyl-3-methyl-3H-indole (CAS 923037-18-7)
- tert-Butyl (2-chloroethyl)(methyl)carbamate (CAS 220074-38-4)
- 5-Chloro-3-ethyl-2-methyl-1H-indole (CAS 672310-72-4)
- tert-butyl N-(2-chloropropyl)carbamate (CAS 272791-90-9)
- 1-benzylidene-2-isopropylhydrazine (CAS 90872-54-1)
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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