2-Chloro-3-(chloromethyl)-8-ethylquinoline CAS 948291-44-9
| CAS No. | 948291-44-9 |
| Molecular Formula | C12H11Cl2N |
| Molecular Weight | 240.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-3-(chloromethyl)-8-ethylquinoline (C12H11Cl2N) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-Chloro-3-(chloromethyl)-8-ethylquinoline (CAS 948291-44-9), molecular formula C12H11Cl2N and molecular weight 240.13 g/mol, is a CATO reference standard with documented purity and traceability.
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-3-(chloromethyl)-8-ethylquinoline 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 | C12H11Cl2N |
| Molecular Weight | 240.13 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-3-(2-chloroethyl)-6-methylquinoline (CAS 62595-02-2)
- 2-Chloro-3-(2-chloroethyl)-7-methylquinoline (CAS 73863-50-0)
- 2-Chloro-3-(chloromethyl)-5,8-dimethylquinoline (CAS 948290-65-1)
- 2-Chloro-3-(chloromethyl)-6,8-dimethylquinoline (CAS 948290-71-9)
- 2-Chloro-3-(chloromethyl)-7,8-dimethylquinoline (CAS 794582-35-7)
- 3-Chloro-5-(chloromethyl)benzenesulfonamide (CAS 1379297-81-0)
- 948291-38-1 2-Chloro-3-(chloromethyl)-7-fluoroquinoline DTXSID10588985 (CAS 948291-38-1)
- 4-Chloro-2-(3-chloropyridin-2-yl)-6-methylpyrimidine (CAS 1089330-86-8)
Recommended Standards
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- 2-Amino-N-cyclopropyl-3-methyl-N-((S)-1-phenylpropyl)butanamide (CAS 1354032-96-4)
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- N-(4-FLuorophenyl)-5-oxo-2-pyrrolidinecarboxamide (CAS 1219391-40-8)
- 5,8-Dimethylquinolin-4-amine (CAS 948292-74-8)
- Ethyl 6-oxo-2,4-diphenyl-1,4,5,6-tetrahydropyrimidine-5-carboxylate (CAS 226954-82-1)
- 6-Chloro-4-(trifluoromethyl)pyridine-2-carboxaldehyde (CAS 1060805-47-1)
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