4-Bromo-6,8-difluoro-2-methylquinoline CAS 1189106-86-2
| CAS No. | 1189106-86-2 |
| Molecular Formula | C10H16BrF2N |
| Molecular Weight | 268.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-6,8-difluoro-2-methylquinoline 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.
4-Bromo-6,8-difluoro-2-methylquinoline (CAS 1189106-86-2), molecular formula C10H16BrF2N and molecular weight 268.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, fluorine/bromine substitution, 4-Bromo-6,8-difluoro-2-methylquinoline is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 268.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C10H16BrF2N |
| Molecular Weight | 268.14 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-(2,4-Dichlorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1177478-25-9)
- 4-Chloro-N-(4-chlorobenzyl)-6-methylpyrimidin-2(1h)-imine (CAS 1204297-88-0)
- (4-(3,5-Dichlorophenoxy)phenyl)methanamine (CAS 1153552-46-5)
- ethyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 1232224-62-2)
- 4-Hydroxy-3-methylphenylacetic acid, 97% (CAS 29121-56-0)
- 2-(methylamino)acetohydrazide dihydrochloride (CAS 1989672-20-9)
- 3-Methylquinoline-2-carbaldehyde (CAS 408523-30-8)
- 2-Amino-4-(4-ethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-81-8)
- 4-Chloro-6-(cycloheptyloxy)pyrimidine (CAS 405931-10-4)
- 11alpha-Methoxysaikosaponin F (CAS 104109-37-7)
- 1-(2-Cyanoethyl)-1-(furan-2-ylmethyl)urea (CAS 21625-64-9)
- 4-(3-Methoxyphenyl)-1,3-thiazol-2-amine (CAS 83558-37-6)
- 2-Cyanoethyltrimethoxysilane (CAS 2526-62-7)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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