4-Butyl-1,2-difluorobenzene CAS 2432848-73-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2432848-73-0 |
| Molecular Formula | C10H12F2 |
| Molecular Weight | 170.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Butyl-1,2-difluorobenzene (CAS 2432848-73-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12F2. Molecular weight: 170.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12F2 |
| Molecular Weight | 170.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Butyl Standards
- 1-Butyl-3,5-difluorobenzene (CAS 1245649-46-0)
- 2,5-Difluorobenzene-1-carbothioamide (CAS 1029623-72-0)
- 2,4-Difluorobenzene-1-carbothioamide (CAS 175276-92-3)
- 2,6-Difluorobenzene-1-carbothioamide (CAS 60230-33-3)
- 2,4-Difluorobenzene-1,3-Dicarbonitrile (CAS 73688-94-5)
- 1996-44-7 2,4-DIFLUOROBENZENE-1-THIOL 2,4-DIFLUOROBENZENETHIOL 2,4-DIFLUOROTHIOPHENOL 2,4-Difluorothiophenol(--2,4-Difluorobenzenethiol AS05520 BENZENETHIOL, 2,4-DIFLUORO- (CAS 1996-44-7)
- 3,4-DIFLUOROBENZENE-1-THIOL 3,4-DIFLUOROBENZENETHIOL 3,4-Difluorothiophenol 60811-24-7 AS05521 BENZENETHIOL, 3,4-DIFLUORO- (CAS 60811-24-7)
- 2,3-Difluorobenzene-1-sulfonamide (CAS 1133122-99-2)
Recommended Standards
- 2-Fluoro-5-(methylthio)benzaldehyde (CAS 310466-52-5)
- 6-ethynyl-2,2-difluoro-spiro[2.5]octane (CAS 2306272-57-9)
- 1-(5-Fluoro-2-mercaptophenyl)ethan-1-one (CAS 847805-03-2)
- 2-Bromo-1-(4-phenyl-piperazin-1-yl)-propan-1-one (CAS 92018-36-5)
- 2-(2-Methyl-6-oxo-4-(pyridin-2-yl)pyrimidin-1(6H)-yl)acetic acid (CAS 1710293-18-7)
- 1-Heneicosyl Formate (CAS 77899-03-7)
- 5-Amino-6-cyclobutoxypyrimidin-4(3H)-one (CAS 1696917-63-1)
- 1-(2-Bromo-6-fluoro-3-methylphenyl)ethanol (CAS 1780372-94-2)
- 2-((Tert-butoxycarbonyl)amino)-5-methylthiophene-3-carboxylic acid (CAS 899897-41-7)
- Lixisenatide (CAS 320367-13-3（free base）)
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