1-Ethyl-2,3-difluorobenzene CAS 152422-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 152422-03-2 |
| Molecular Formula | C8H8F2 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethyl-2,3-difluorobenzene (CAS 152422-03-2) pharmaceutical standards reference standard. Molecular formula: C8H8F2. Molecular weight: 142.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8F2 |
| Molecular Weight | 142.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2000 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 4-Ethyl-1,2-difluorobenzene (CAS 116850-25-0)
- 1-Ethyl-3,5-difluorobenzene (CAS 117358-52-8)
- 2-Ethyl-1,3-difluorobenzene (CAS 83484-01-9)
- 2,6-Difluorobenzene-1,4-diamine (CAS 3743-86-0)
- 4,6-Difluorobenzene-1,3-diamine (CAS 25170-74-5)
- 4,5-Difluorobenzene-1,2-diol (CAS 147300-08-1)
- 3,5-Difluorobenzene-1,2-diol (CAS 147300-09-2)
- 2,4-Difluorobenzene-1,3-diol, 97% (CAS 195136-71-1)
Recommended Standards
- 5-Hydroxyspiro[2.3]hexane-1-carboxylic acid (CAS 1507108-83-9)
- methyl 1-formylcyclobutane-1-carboxylate (CAS 155380-49-7)
- 2,3,6,7-Tetrahydrooxepine-4-carboxylic acid (CAS 1499189-51-3)
- N-cyclopropyl-N-(3-methoxybenzyl)glycine (CAS 1181666-25-0)
- (7-Oxo-7,8-dihydro-1,8-naphthyridin-3-yl)boronic acid (CAS 1426221-34-2)
- fluoro-Dapagliflozin (CAS 1181681-43-5)
- 2-Hydroxy-2-methylpropane-1-sulfonamide (CAS 808148-26-7)
- Tianeptine (CAS 66981-73-5)
- sodium 2-(4-methoxy-6-methylpyrimidin-2-yl)acetate (CAS 1909348-08-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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