6-Bromoquinoline-3-carboxamide CAS 1296950-96-3
| CAS No. | 1296950-96-3 |
| Molecular Formula | C10H7BrN2O |
| Molecular Weight | 251.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Bromoquinoline-3-carboxamide (CAS 1296950-96-3), molecular formula C10H7BrN2O and molecular weight 251.08 g/mol, is a CATO reference standard with documented purity and traceability.
6-Bromoquinoline-3-carboxamide (C10H7BrN2O) 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7BrN2O |
| Molecular Weight | 251.08 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromoquinoline Standards
- 2-Bromoquinoline-4-carboxamide (CAS 101085-20-5)
- 7-Bromoquinoline-3-carboxamide (CAS 1296950-66-7)
- 3-Bromoquinoline-8-carboxamide (CAS 1315368-19-4)
- 6-Bromoquinoline-8-carboxamide (CAS 1823931-71-0)
- 7-Bromoquinoline-8-carboxamide (CAS 1823954-00-2)
- 3-Bromoquinoline-7-carboxamide (CAS 1956371-42-8)
- 3-Bromoquinoline-6-carboxamide (CAS 205114-18-7)
- 4-Bromoquinoline-2-carboxamide (CAS 380626-87-9)
Recommended Standards
- 2-(2-Bromophenoxy)pyrazine (CAS 129242-46-2)
- 6-Bromo-5-phenyl-1,2,4-triazin-3-amine (CAS 1321517-51-4)
- 1-(2-Bromophenyl)-1H-pyrazole-5-carbaldehyde (CAS 1269294-19-0)
- 5-Bromoisoquinoline-1-carboxamide (CAS 1330752-91-4)
- 5-Chloro-4'-fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-2-ol (CAS 1928702-91-3)
- 2-(4-Hydroxyphenyl)-2-oxoacetaldehyde hydrate (CAS 854670-84-1)
- tert-Butyl 5,6-dimethoxyindoline-1-carboxylate (CAS 1037075-43-6)
- 17-Hydroxyventuricidin A (CAS 113204-43-6)
- 2-Chloro-5-(methylamino)pyridine-4-carboxylic acid (CAS 945737-64-4)
- n-Hexyl-d13 Alcohol (CAS 204244-84-8)
- (4-Fluorophenyl)(5-phenyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707566-76-4)
- 2-Methyl-6,7,8,9-tetrahydro-1H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4(5H)-one (CAS 95211-47-5)
- Ethyl 3-hydroxy-1-methyl-1H-pyrazole-5-carboxylate (CAS 40711-34-0)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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