4-Bromo-6-chloroquinoline CAS 1070879-30-9
| CAS No. | 1070879-30-9 |
| Molecular Formula | C9H15BrClN |
| Molecular Weight | 252.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 252.58 g/mol gives 4-Bromo-6-chloroquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Bromo-6-chloroquinoline (CAS 1070879-30-9) is a high-purity analytical reference standard with the molecular formula C9H15BrClN and a molecular weight of 252.58 g/mol.
Structurally, 4-Bromo-6-chloroquinoline (C9H15BrClN) contains a nitrile group, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 252.58 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Bromo-6-chloroquinoline 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 | 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 3-bromo-2-chloroquinoline (CAS 101870-60-4)
- 8-bromo-6-chloro-1,2,3,4-tetrahydroquinoline (CAS 1368780-82-8)
- 3-bromo-7-chloroquinoline (CAS 84973-05-7)
- 1586AC 3-Bromo-4-chloroquinoline 74575-17-0 C9H5BrClN (CAS 74575-17-0)
- 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
- Sitafloxacin Impurity 15 (CAS CATO-C4X-115515)
- 3-chloro-N,N-bis(2-chloroethyl)aniline (CAS 5520-28-5)
- 5-(Chloromethyl)-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 561009-04-9)
- 3386-65-0 Palladium(II) propionate bis(propionyloxy)palladium (CAS 3386-65-0)
- 3-(Cyclopropylthio)phenylboronic acid (CAS 2055662-25-2)
- 4-Bromo-2-{[(2-methylpropyl)amino]methyl}phenol (CAS 157729-24-3)
- Tenofovir Impurity 113 (CAS 1335287-28-9)
- N-(3-(AMINOMETHYL)-4-METHYLPYRIDIN-2-YL)-N-METHYLMETHANESULFONAMIDE (CAS 1073168-54-3)
- 2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 5-Hexyl-2-thiopheneboronic acid pinacol ester 917985-54-7 (CAS 917985-54-7)
- Migalastat Hydrochloride (CAS 75172-81-5)
- 2-(2,4-Bis(benzyloxy)pyrimidin-5-yl)propan-2-ol (CAS 41244-54-6)
- N-(2-((6-(Pyridin-2-ylamino)pyrimidin-4-yl)amino)ethyl)thiophene-2-carboxamide (CAS 1421485-23-5)
- 5-Methyl-2-((trimethylsilyl)methyl)pyridine (CAS 158588-03-5)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com