3-Bromo-4-methylquinolin-2-ol CAS 37778-22-6
| CAS No. | 37778-22-6 |
| Molecular Formula | C10H8BrNO |
| Molecular Weight | 238.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Bromo-4-methylquinolin-2-ol (C10H8BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-Bromo-4-methylquinolin-2-ol (CAS 37778-22-6) is a high-purity analytical reference standard with the molecular formula C10H8BrNO and a molecular weight of 238.08 g/mol.
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 3-Bromo-4-methylquinolin-2-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 | C10H8BrNO |
| Molecular Weight | 238.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | 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.) | 1967 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-Bromo-7-methylquinolin-6-ol (CAS 1009812-19-4)
- 5-Bromo-1-methyl-1H-indole-3-carbaldehyde (CAS 10102-94-0)
- 5-Bromo-6-methylquinolin-2(1H)-one (CAS 1016316-14-5)
- 6-Bromo-8-methoxyquinoline (CAS 103028-32-6)
- 7-Bromo-6-methoxyquinoline (CAS 103028-33-7)
- 5-Bromo-7-methylquinolin-8-ol (CAS 103028-34-8)
- 3-Bromo-8-methoxyquinoline (CAS 103030-27-9)
- 7-Bromo-1-cyclopropyl-1H-imidazo[4,5-c]pyridine (CAS 1044771-36-9)
Recommended Standards
- 3-Bromo-4-methoxyquinoline (CAS 36255-25-1)
- 3-Bromo-5-(1-methyl-1H-pyrazol-4-yl)pyridine (CAS 944718-17-6)
- 3-Bromo-2-methylquinolin-4(1H)-one (CAS 41999-24-0)
- 3-Bromo-7-methoxyquinoline (CAS 959121-99-4)
- 2-(4-Phenylpiperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 329080-47-9)
- 2-Cyanoethyl (E)-3-aminobut-2-enoate (CAS 88977-32-6)
- [(2R,3S)-2-(4-fluorophenyl)tetrahydrofuran-3-yl]methanamine (CAS 1808068-75-8)
- tert-Butyl ((1-(1-(thiazol-2-yl)ethyl)piperidin-3-yl)methyl)carbamate (CAS 1289385-56-3)
- 5-Bromonaphthalene-2-carbaldehyde (CAS 122349-66-0)
- 4-Cyclobutylpyrazole (CAS 1909308-43-5)
- (Z)-4-((4-(diethylamino)-2-hydroxyphenyl)diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid (CAS 3627-04-1)
- Tert-butyl (6-aminopyrimidin-4-yl)carbamate (CAS 1330532-98-3)
- 1-(Bromomethyl)-4-methoxy-2,3-dimethylbenzene (CAS 1378873-23-4)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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