7-Bromo-2-(chloromethyl)quinoline CAS 168083-39-4
| CAS No. | 168083-39-4 |
| Molecular Formula | C10H7BrClN |
| Molecular Weight | 256.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-2-(chloromethyl)quinoline (CAS 168083-39-4) is a high-purity analytical reference standard with the molecular formula C10H7BrClN and a molecular weight of 256.53 g/mol.
Based on its molecular formula C10H7BrClN, 7-Bromo-2-(chloromethyl)quinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 7-Bromo-2-(chloromethyl)quinoline 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 | C10H7BrClN |
| Molecular Weight | 256.53 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 2005 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-7-chloro-8-methylquinoline (CAS 1033202-16-2)
- 4-Bromo-5-chloro-8-methylquinoline (CAS 1070879-41-2)
- 4-Bromo-7-chloro-8-methylquinoline (CAS 1070879-42-3)
- 4-Bromo-8-chloro-6-methylquinoline (CAS 1070879-43-4)
- 4-Bromo-6-chloro-2-methylquinoline (CAS 1070879-50-3)
- 4-Bromo-7-chloro-2-methylquinoline (CAS 1070879-51-4)
- 4-Bromo-8-chloro-2-methylquinoline (CAS 1070879-52-5)
- 6-Bromo-2-chloro-3-methylquinoline (CAS 113092-96-9)
Recommended Standards
- 8-Bromo-1-chloro-3-methylisoquinoline (CAS 1603505-51-6)
- 2-Bromo-6-chloro-4-methylquinoline (CAS 18004-64-3)
- 6-Bromo-1-chloro-3-methylisoquinoline (CAS 1601098-79-6)
- 6-Bromo-3-(chloromethyl)isoquinoline (CAS 1822846-00-3)
- 7-Methoxy-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one (CAS 32900-19-9)
- 7-Hydroxy-8-methyl-4-phenyl-2h-chromen-2-one (CAS 21392-48-3)
- Benzo[1,2-b:4,5-b']difuran-2,6(3H,7H)-dione (CAS 30272-74-3)
- Tributyl(3-methoxyphenyl)stannane (CAS 122439-11-6)
- 1-(4-Methoxybenzoyl)-4-piperidinecarboxylic acid (CAS 510739-83-0)
- Phencyclidine hydrochloride (CAS 956-90-1)
- 1-(Cyclobutylmethyl)-4-iodo-1H-pyrazole (CAS 1489696-48-1)
- Chroman-6-amine hydrochloride (CAS 2250243-12-8)
- 3-(Furan-2-yl)-3-oxopropanoic acid (CAS 70048-96-3)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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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