2,4-Dibromo-3,5-difluorotoluene CAS 1803783-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803783-73-4 |
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Dibromo-3,5-difluorotoluene (CAS 1803783-73-4) pharmaceutical standards reference standard. Molecular formula: C7H4Br2F2. Molecular weight: 285.91 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2F2 |
| Molecular Weight | 285.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 1,3-Dibromo-2-(difluoromethyl)benzene (CAS 1184298-00-7)
- 2,4-Dibromo-1-(difluoromethyl)benzene (CAS 1214352-24-5)
- 1,2-Dibromo-4-(difluoromethyl)benzene (CAS 1214358-09-4)
- 1,4-Dibromo-2-(difluoromethyl)benzene (CAS 1214383-36-4)
- 1,3-Dibromo-5-(difluoromethyl)benzene (CAS 1214388-74-5)
- 2,5-Dibromo-3,6-difluorotoluene (CAS 1803776-06-8)
- 4,5-Dibromo-2,3-difluorotoluene (CAS 1803783-79-0)
- 1,2-Dibromo-3-fluoro-6-(fluoromethyl)benzene (CAS 1803785-00-3)
Recommended Standards
- 2-Bomo-3,4-dichloro-6-nitroaniline (CAS 172215-93-9)
- 4-Bromo-2,6-difluorobenzyl Bromide (CAS 162744-60-7)
- 2,6-Dibromo-3,4-difluorotoluene (CAS 1804414-94-5)
- 3-(Ethylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine (CAS 1708260-79-0)
- 5-Bromo-2,2 inverted exclamation mark -bithiophene 3480-11-3 MFCD01461947 SY033575 (CAS 3480-11-3)
- Methyl (S)-2-amino-3-(2-methoxypyridin-4-yl)propanoate (CAS 1213344-75-2)
- 2-Hexyl-2,4,5,6-tetrahydrocyclopenta[c]pyrrole (CAS 811784-22-2)
- 2-[4-(4-tert-Butylbenzenesulfonyl)piperazin-1-yl]pyrimidine (CAS 866153-26-6)
- 2-Bromo-5-methylquinoline (CAS 1420790-04-0)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com