4,5-Dichloro-2-methylquinoline CAS 63010-74-2
| CAS No. | 63010-74-2 |
| Molecular Formula | C10H7Cl2N |
| Molecular Weight | 212.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dichloro-2-methylquinoline (C10H7Cl2N) 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.
CATO supplies 4,5-Dichloro-2-methylquinoline (CAS 63010-74-2), a certified reference material (molecular formula C10H7Cl2N, MW 212.08 g/mol) for analytical method development and quality control.
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 4,5-Dichloro-2-methylquinoline 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 | C10H7Cl2N |
| Molecular Weight | 212.08 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 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-6-methylquinoline (CAS 102878-18-2)
- 2,4-Dichloro-7-methylquinoline (CAS 102878-19-3)
- 2,4-Dichloro-8-methylquinoline (CAS 102878-20-6)
- 2,8-Dichloro-6-methylquinoline (CAS 1195523-25-1)
- 2,7-Dichloro-8-methylquinoline (CAS 1215205-97-2)
- 2,7-Dichloro-3-methylquinoline (CAS 132118-46-8)
- 2,8-Dichloro-3-methylquinoline (CAS 1339432-40-4)
- 2,5-Dichloro-8-methylquinoline (CAS 1340414-32-5)
Recommended Standards
- 4-(Dichloromethyl)quinoline (CAS 79325-39-6)
- 4,5-Dichloro-8-methylquinoline (CAS 948292-29-3)
- 3,4-Dichloronaphthalen-1-amine (CAS 25833-32-3)
- 4,7-Dichloro-2-methylquinoline (CAS 50593-69-6)
- tert-Butyl 3-amino-2-ethyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate (CAS 1713476-90-4)
- 2-Cyano-3-(3,4-dimethoxyphenyl)-N-(2-ethoxyphenyl)propanamide (CAS 483359-65-5)
- 3-Chloro-2-[2-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-5-(trifluoromethyl)pyridine (CAS 1092345-64-6)
- 2-MEthanesulfonyl-5,6,7,8-tetrahydro-pyrido[3,2-d]pyrimidine hydrochloride (CAS 1951439-81-8)
- 3-((2,3-Dimethylbenzyl)amino)propan-1-ol (CAS 1249789-73-8)
- 2,4-Difluoro-6-hydroxybenzonitrile (CAS 1261793-35-4)
- (4-(Pyrrolidin-1-yl)pyridin-2-yl)methanamine (CAS 1248922-05-5)
- Convallatoxin (CAS 508-75-8)
- N-(4-bromo-2-methoxyphenyl)-2,2,2-trifluoroacetamide (CAS 870838-52-1)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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