1586AC 3-Bromo-4-chloroquinoline 74575-17-0 C9H5BrClN CAS 74575-17-0
| CAS No. | 74575-17-0 |
| Molecular Formula | C9H15BrClN |
| Molecular Weight | 252.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1586AC 3-Bromo-4-chloroquinoline 74575-17-0 C9H5BrClN (CAS 74575-17-0), molecular formula C9H15BrClN and molecular weight 252.58 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H15BrClN, 1586AC 3-Bromo-4-chloroquinoline 74575-17-0 C9H5BrClN contains a nitrile group, chlorine/bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 252.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1586AC 3-Bromo-4-chloroquinoline 74575-17-0 C9H5BrClN 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 | C9H15BrClN |
| Molecular Weight | 252.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related AC Standards
- 3-bromo-2-chloroquinoline (CAS 101870-60-4)
- 4-Bromo-6-chloroquinoline (CAS 1070879-30-9)
- 8-bromo-6-chloro-1,2,3,4-tetrahydroquinoline (CAS 1368780-82-8)
- 3-bromo-7-chloroquinoline (CAS 84973-05-7)
- 4-Bromo-8-chloroquinoline 927800-40-6 C9H5BrClN V9207 (CAS 927800-40-6)
- 4-Bromo-7-chloroquinoline 98519-65-4 C9H5BrClN W9845 (CAS 98519-65-4)
- 2-Bromo-5-chloro-4-fluoro-N,N-dimethylaniline (CAS 1621520-19-1)
- 4-Bromo-6-chloro-N-(methyl-d3)nicotinamide (CAS 2821088-78-0)
Recommended Standards
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- 7-bromanyl-2-chloranyl-quinoline 7-bromo-2-chloroquinoline 99455-15-9 A846028 (CAS 99455-15-9)
- 2-(Chloromethyl)-3-(difluoromethyl)-6-methoxy-4-nitropyridine (CAS 1805147-13-0)
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- 1-(3,4-Dimethylphenyl)-4,5,6,7-tetrahydro-1H-indazol-4-amine hydrochloride (CAS 1242338-88-0)
- 5-Chloro-4-(trifluoromethyl)nicotinic acid (CAS 796090-28-3)
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