2-Ethyl-3-fluorobenzoic acid CAS 1261884-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261884-93-8 |
| Molecular Formula | C9H9FO2 |
| Molecular Weight | 168.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-3-fluorobenzoic acid (CAS 1261884-93-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9FO2. Molecular weight: 168.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9FO2 |
| Molecular Weight | 168.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 4-ETHYL-3-FLUOROBENZOIC ACID (CAS 1142924-72-8)
- 5-Ethyl-2-fluorobenzoic acid (CAS 1261451-93-7)
- 3-Ethyl-5-fluorobenzoic acid (CAS 1261843-53-1)
- 2-ethyl-4-fluorobenZoic acid (CAS 194487-61-1)
- 2-ethyl-5-fluorobenzoic acid (CAS 959992-78-0)
- 2-Ethyl-6-fluorobenzoic acid (CAS 479676-22-7)
- 3-Ethyl-4-fluorobenzoic acid (CAS 847862-92-4)
- 4-Ethyl-2-fluorobenzoic acid (CAS 37135-28-7)
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