7-bromo-6-methylquinolin-4-ol CAS 1189106-61-3
| CAS No. | 1189106-61-3 |
| Molecular Formula | C10H8BrNO |
| Molecular Weight | 238.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-bromo-6-methylquinolin-4-ol (CAS 1189106-61-3), molecular formula C10H8BrNO and molecular weight 238.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-bromo-6-methylquinolin-4-ol (C10H8BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 238.08 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-bromo-6-methylquinolin-4-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.) | 1989 |
| 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
- 5-Bromo-1-methyl-1H-quinolin-2-one (CAS 1187933-35-2)
- (8-Bromoquinolin-4-yl)Methanol 1190315-99-1 C10H8BrNO X6493 (CAS 1190315-99-1)
- 7-Bromo-1-methylquinolin-2(1H)-one (CAS 1187933-12-5)
- 7-Bromo-4-methyl-1H-indole-3-carbaldehyde (CAS 1190320-99-0)
- 2-Ethyl-3-(morpholinomethyl)quinazolin-4(3H)-one (CAS 67130-16-9)
- (R)-2-(((Benzyloxy)carbonyl)amino)pentane-1,5-diyl dimethanesulfonate (CAS 478646-29-6)
- 4-(2,5-Dimethylphenyl)butanoic acid (CAS 1453-06-1)
- (4-Methyl-3-(morpholinosulfonyl)phenyl)boronic acid (CAS 1704065-60-0)
- N-(4-Methoxyphenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 113518-49-3)
- 6-(Chloromethyl)-N2-(4-ethylphenyl)-1,3,5-triazine-2,4-diamine (CAS 573935-28-1)
- 1,3-bis(2,4,6-trimethylphenyl)imidazole chloride (CAS 173035-10-4)
- (5-(Methylsulfonyl)pyridin-2-yl)methanol (CAS 802894-10-6)
- 4-(4-Fluorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 452923-06-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com