2-Chloro-4,7-dimethylquinoline CAS 88499-92-7
| CAS No. | 88499-92-7 |
| Molecular Formula | C11H10ClN |
| Molecular Weight | 191.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Chloro-4,7-dimethylquinoline (CAS 88499-92-7), molecular formula C11H10ClN and molecular weight 191.66 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10ClN, 2-Chloro-4,7-dimethylquinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Chloro-4,7-dimethylquinoline 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 | C11H10ClN |
| Molecular Weight | 191.66 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- B-[5-(4-Morpholinyl)-3-pyridinyl]boronic acid (CAS 1215107-26-8)
- 3,7-Dibromo-2,8-bis(octyloxy)dibenzo[b,d]furan (CAS 599212-92-7)
- 2-((2-fluoro-4-(oxetan-3-yl)benzyl)oxy)tetrahydro-2H-pyran (CAS CATO-C3D-262178)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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