1-(4-Bromo-2-fluorophenyl)cyclobutanecarbonitrile CAS 749929-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 749929-04-2 |
| Molecular Formula | C11H9BrFN |
| Molecular Weight | 254.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Bromo-2-fluorophenyl)cyclobutanecarbonitrile (CAS 749929-04-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9BrFN. Molecular weight: 254.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9BrFN |
| Molecular Weight | 254.10 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 | 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.) | 1986 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(2-Bromo-4-fluorophenyl)cyclobutanecarbonitrile (CAS 1086599-29-2)
- 8-Bromo-5-fluoro-2,4-dimethylquinoline (CAS 1227293-43-7)
- 2-Bromo-N,N-dimethyl-1H-imidazole-1-sulfonamide (CAS 1239205-21-0)
- 1-(4-Bromo-3-fluorophenyl)cyclobutanecarbonitrile (CAS 1314703-96-2)
- 1-(5-Bromo-2-fluorophenyl)cyclobutanecarbonitrile (CAS 1314756-43-8)
- 4-Bromo-6-fluoro-2,8-dimethylquinoline (CAS 1378259-56-3)
- 4-Bromo-5-fluoro-2,8-dimethylquinoline (CAS 1378260-91-3)
- 8-Bromo-6-fluoro-2,5-dimethylquinoline (CAS 1420790-86-8)
Recommended Standards
- 5-bromo-1,2-dimethyl-1H-imidazole-4-sulfonamide (CAS 1803603-41-9)
- 2,2,3,3,4,4,4-Heptafluorobutyl acrylate (CAS 424-64-6)
- 2-Bromo-7,7-difluoro-4,5,6,7-tetrahydrobenzo[d]thiazole (CAS 1784996-04-8)
- (9S)-9-(Hexadecanoyloxy)octadecanoic acid (CAS 2097130-87-3)
- 1-(Pyrrolo[1,2-a]pyrazin-8-yl)ethanone (CAS 158945-85-8)
- Methyl 5-Nitro-2-thiophenecarboxylate (CAS 5832-01-9)
- Linagliptin Impurity 6 (CAS CATO-C4X-11016)
- Didodecyl 3,3'-sulfinyldipropionate (CAS 17243-14-0)
- 3,5-Octadien-2-one (CAS 38284-27-4)
- Peptide 431 (CAS CATO-CPTD788431)
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 13829788188 / jacky.chen@cato-chem.com