2-chloro-5-methoxy-quinoline CAS 160893-07-2
| CAS No. | 160893-07-2 |
| Molecular Formula | C10H18ClNO |
| Molecular Weight | 203.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-chloro-5-methoxy-quinoline 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-chloro-5-methoxy-quinoline (CAS 160893-07-2) is a high-purity analytical reference standard with the molecular formula C10H18ClNO and a molecular weight of 203.71 g/mol.
The molecular framework of 2-chloro-5-methoxy-quinoline (C10H18ClNO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H18ClNO |
| Molecular Weight | 203.71 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, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
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Recommended Standards
- 7-Chloro-4-hydroxy-2-methylquinoline (CAS 15644-88-9)
- 1-chloro-3-methoxy-isoquinoline (CAS 16535-95-8)
- 4-chloro-2,5,7-trimethylpyrrolo[2,1-f][1,2,4]triazine (CAS 1555843-89-4)
- 4-Chloro-8-methoxyquinoline (CAS 16778-21-5)
- Methyl (R)-2-isocyanato-3-phenylpropanoate (CAS 361456-36-2)
- 2-((tert-Butyldimethylsilyl)oxy)ethanethiol (CAS 76855-57-7)
- Nε-Acetyl-L-lysine Hydrochloride (CAS 1820580-06-0)
- Palonosetron-d3 HCl (CAS CATO-C4X-110526)
- 2-Chloro-1,3-bis(4-(difluoromethoxy)phenyl)propane-1,3-dione (CAS 938023-06-4)
- 2-(Dimethylamino)propane-1-thiol (CAS 66338-45-2)
- 6-Bromo-2-chloro-3-(difluoromethyl)pyridin-4-amine (CAS 1803710-04-4)
- Methyl 5-Amino-2-bromo-4-methylbenzoate (CAS 474330-54-6)
- 1-(2-Cyclopropyl-5,6,7,8-tetrahydroquinazolin-4-yl)piperidine-3-carboxylic acid (CAS 1707375-59-4)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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