5-Bromo-8-chloroquinolin-2-amine CAS 1343863-73-9
| CAS No. | 1343863-73-9 |
| Molecular Formula | C9H6BrClN2 |
| Molecular Weight | 257.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-8-chloroquinolin-2-amine (C9H6BrClN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-Bromo-8-chloroquinolin-2-amine (CAS 1343863-73-9) is a high-purity analytical reference standard with the molecular formula C9H6BrClN2 and a molecular weight of 257.51 g/mol.
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 5-Bromo-8-chloroquinolin-2-amine 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 | C9H6BrClN2 |
| Molecular Weight | 257.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 6-Bromo-8-chloroisoquinolin-3-amine (CAS 1338254-58-2)
- methyl 3-bromo-6-chloropyrazine-2-carboxylate (CAS 13457-28-8)
- 8-bromo-5-chloroisoquinolin-3-amine (CAS 1338254-53-7)
- 4-Bromo-1-(3-chlorophenyl)-1H-imidazole (CAS 1363253-90-0)
- 5-Iodo-2-methoxythiazole (CAS 2137792-51-7)
- 4-(N-Butyl-N-methylsulfamoyl)benzoic acid (CAS 887202-44-0)
- (3-Cyclopropyl-1h-pyrazol-5-yl)methanol (CAS 1281984-39-1)
- 2-(Difluoromethyl)-6-(methylthio)benzo[d]oxazole (CAS 1803744-77-5)
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- 4-(bromomethyl)-3,6-dihydro-2H-pyran (CAS 115198-12-4)
- N-(2-fluorobenzyl)-1-(furan-2-yl)methanamine (CAS 510723-70-3)
- (1S,2S)-2-amino-2,3-dihydro-1H-inden-1-ol hydrochloride (CAS 100160-69-8)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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