5-Bromo-8-methoxyquinoline, 97% CAS 10522-47-1
| CAS No. | 10522-47-1 |
| Molecular Formula | C10H8BrNO |
| Molecular Weight | 238.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Bromo-8-methoxyquinoline, 97%.
5-Bromo-8-methoxyquinoline, 97% (CAS 10522-47-1) is a high-purity analytical reference standard with the molecular formula C10H8BrNO and a molecular weight of 238.08 g/mol.
5-Bromo-8-methoxyquinoline, 97% (C10H8BrNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 5-Bromo-8-methoxyquinoline, 97% meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 1960 |
| 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
- 6-Bromo-3-methyl-1,5-naphthyridin-2-amine (CAS 1049130-72-4)
- 4-Bromo-2-methylquinolin-8-ol (CAS 1064677-06-0)
- 7-Bromo-4-methoxyquinoline (CAS 1065092-89-8)
- 6-(Bromomethyl)quinolin-2(1H)-one (CAS 103702-29-0)
- 4-Bromo-6-nitroisoindolin-1-one (CAS 1269293-73-3)
- 2',3'-Dideoxythymidine (CAS 3416-05-5)
- (2-Iodo-5-nitrophenyl)phosphonic acid (CAS 54185-81-8)
- (2E)-3-[4-(aminosulfonyl)phenyl]acrylic acid (CAS 147723-92-0)
- Ketoprofen Impurity 84 (CAS CATO-C4X-147184)
- 2-Bromo-N-(3,5-difluorophenyl)acetamide (CAS 405937-75-9)
- 2,3-Dichloro-4-pyrrolidinomethyl benzophenone (CAS 898776-79-9)
- 2-Chloropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1437435-10-3)
- Fmoc-2-chloro-D-phenylalanine (CAS 205526-22-3)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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