3-Bromo-6-methoxyquinolin-8-amine CAS 86544-43-6
| CAS No. | 86544-43-6 |
| Molecular Formula | C10H9BrN2O |
| Molecular Weight | 253.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H9BrN2O, 3-Bromo-6-methoxyquinolin-8-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-Bromo-6-methoxyquinolin-8-amine (CAS 86544-43-6), molecular formula C10H9BrN2O and molecular weight 253.10 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9BrN2O |
| Molecular Weight | 253.10 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 DMSO, DMF, methanol |
| 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.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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- 2-Bromo-4-(4-methyl-1H-imidazol-2-yl)phenol (CAS 102151-30-4)
- N-(5-Bromo-2-pyridinyl)-N-(2-furylmethyl)amine (CAS 1036508-05-0)
- (E)-6-Bromo-3-((2-methylhydrazono)methyl)imidazo[1,2-a]pyridine (CAS 1135237-52-3)
- 3-(4-Bromo-2-methylphenyl)isoxazol-5-amine (CAS 1154617-41-0)
- 3-Bromo-8-methoxyquinolin-4-amine (CAS 1210642-96-8)
- 4-Bromo-1-(4-methoxyphenyl)-1H-pyrazole (CAS 1215007-02-5)
Recommended Standards
- 3-Bromo-2-ethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 918422-47-6)
- 3-Bromo-N-cyclopropylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-42-5)
- 3-[4-(BROMOMETHYL)PHENYL]-5-METHYL-1,2,4-OXADIAZOLE (CAS 256956-42-0)
- 4-(2,5-Dichlorothiophen-3-yl)-4-oxobutanoic acid (CAS 19945-43-8)
- Ethyl 3-methyl-4,5-dihydro-1H-pyrazole-4-carboxylate (CAS 872263-68-8)
- 2-Chloroquinoxaline-5-carbonitrile (CAS 1231761-44-6)
- 3-Amino-5-(2-fluoro-5-methylphenyl)pyrazole (CAS 97052-86-3)
- 4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-3-iodobenzoic acid (CAS 1131622-48-4)
- 2-(Chloromethyl)-3-nitro-5-(trifluoromethyl)pyridine (CAS 1227574-03-9)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 332154-66-2)
- 5-Chloro-6-cyano-2-methyl-7-azaindole (CAS 1352396-10-1)
- 4,5-Dihydroimidazo[1,2-a]quinoxalin-7-ol (CAS 39744-77-9)
- 5-(Aminomethyl)-4-(trifluoromethyl)pyrimidin-2-amine (CAS 1260783-73-0)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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