3-Bromo-6-nitroquinoline CAS 7101-95-3
| CAS No. | 7101-95-3 |
| Molecular Formula | C9H5BrN2O2 |
| Molecular Weight | 253.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-6-nitroquinoline (CAS 7101-95-3) is a high-purity analytical reference standard with the molecular formula C9H5BrN2O2 and a molecular weight of 253.05 g/mol.
3-Bromo-6-nitroquinoline (C9H5BrN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-6-nitroquinoline 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 | C9H5BrN2O2 |
| Molecular Weight | 253.05 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 6-Bromo-1,8-naphthyridine-3-carboxylic acid (CAS 1105191-97-6)
- 2-Bromo-5-nitroquinoline (CAS 116632-28-1)
- 3-Bromo-5-nitroquinoline (CAS 116632-33-8)
- 8-Bromo-6-nitroquinoline (CAS 120287-30-1)
- 2-Bromo-3-hydroxynaphthalene-1,4-dione (CAS 1203-39-0)
- 5-Bromo-1-nitroisoquinoline (CAS 1217440-57-7)
- 6-Bromo-4-oxo-3,4-dihydroquinazoline-2-carbaldehyde (CAS 1260898-14-3)
- 7-Bromo-5-nitroisoquinoline (CAS 1368385-65-2)
Recommended Standards
- 3-Bromo-1,8-naphthyridine-2-carboxylic acid (CAS 893723-53-0)
- 3-Bromo-8-nitroquinoline (CAS 5341-07-1)
- 3-(2-Bromophenyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 944906-26-7)
- 4-Bromo-5-nitroisoquinoline (CAS 58142-46-4)
- 3-Fluoro-2-(methylthio)benzaldehyde (CAS 1289045-34-6)
- N-(2-(hydroxymethyl)furo[3,2-b]pyridin-7-yl)pivalamide (CAS 1171920-26-5)
- 4-(2-Chloroquinolin-4-yl)morpholine (CAS 341016-12-4)
- 1-Bromo-2,3,5-trichlorobenzene (CAS 81067-38-1)
- 2-Hydroxy-N,N'-dimethylbenzohydrazide (CAS 103448-99-3)
- 1-Ethyl-4-propylpiperazine (CAS 90796-44-4)
- N-(3-chlorophenyl)-2-((4-fluorophenyl)thio)acetamide (CAS 329779-28-4)
- 4-Benzyl-5-phenethyl-4H-1,2,4-triazole-3-thiol (CAS 124953-85-1)
- Methyl 3,5-dichloro-2-methylphenylacetate (CAS 1806304-71-1)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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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