7-Methoxyquinolin-8-ol CAS 83010-87-1
| CAS No. | 83010-87-1 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 175.18 g/mol gives 7-Methoxyquinolin-8-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-Methoxyquinolin-8-ol (CAS 83010-87-1), a certified reference material (molecular formula C10H9NO2, MW 175.18 g/mol) for analytical method development and quality control.
7-Methoxyquinolin-8-ol (C10H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 7-Methoxyquinolin-8-ol 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 | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related Methoxyquinolin Standards
- 7-Methoxyquinolin-3-ol (CAS 1026705-55-4)
- 2-Methoxyquinolin-7-ol (CAS 1236222-46-0)
- 5-Methoxyquinolin-3-ol (CAS 1261489-72-8)
- 6-Methoxyquinolin-2(1H)-One (CAS 13676-00-1)
- 6-Methoxyquinolin-4(1H)-one (CAS 13788-72-2)
- 5-Methoxyquinolin-4-ol (CAS 1466525-83-6)
- 5-Methoxyquinolin-2(1H)-one (CAS 160893-04-9)
- 2-Methoxyquinolin-4(1H)-one (CAS 170123-74-7)
Recommended Standards
- 7-Methoxyisoquinolin-4-ol (CAS 98263-37-7)
- 7-Methyl-1H-indole-3-carboxylic acid (CAS 30448-16-9)
- 7-Methoxyisoquinolin-3(2H)-one (CAS 55086-53-8)
- 8-Hydroxy-1-methylquinolin-2(1H)-one (CAS 59828-11-4)
- 2,4-dimethyl-5-Pyrimidinemethanol (CAS 698-28-2)
- 1-(Cyclopentyloxy)-4-fluorobenzene (CAS 1205009-92-2)
- 4-Chloro-6-cyclobutyl-2-phenylpyrimidine (CAS 1707369-98-9)
- 4-Oxotetrahydrothiophene-3-carboxamide (CAS 371780-37-9)
- 5-Nitro-3-(2-(trifluoromethyl)phenyl)-1H-indazole (CAS 1356087-76-7)
- Cholesterol For Parenteral Use EP Impurity F (CAS 604-35-3)
- 3-Phenylimidazo[1,2-a]pyrimidine (CAS 629627-60-7)
- 5,6-Dihydroxypicolinaldehyde (CAS 1289094-38-7)
- Bromfenac Impurity 43 (CAS CATO-C4X-200243)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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