2-Fluoro-5-trifluoromethyl-3-nitrobenzoic acid CAS 1389313-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1389313-52-3 |
| Molecular Formula | C8H3F4NO4 |
| Molecular Weight | 253.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-5-trifluoromethyl-3-nitrobenzoic acid (CAS 1389313-52-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H3F4NO4. Molecular weight: 253.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H3F4NO4 |
| Molecular Weight | 253.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-4-nitro-2-(trifluoromethyl)benzoic acid (CAS 1140039-72-0)
- 2-Fluoro-5-nitro-3-(trifluoromethyl)benzoic acid (CAS 2702813-52-1)
- 3-Fluoro-4-nitro-2-(trifluoromethyl)benzoic acid (CAS 2660221-63-4)
- 4-Fluoro-3-nitro-5-(trifluoromethyl)benzoic acid (CAS 878572-17-9)
- 5-Fluoro-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1083168-95-9)
- 5-Fluoro-6-methoxypyridine-3-boronic Acid Pinacol Ester (CAS 1310384-35-0)
- (3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methanol (CAS 1314143-65-1)
- (4-Fluoro-3-((4-hydroxypiperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704063-91-1)
Recommended Standards
- 8-(Bromomethyl)-8-fluoro-1,4-dioxaspiro[4.5]Decane (CAS 1374658-11-3)
- (3-Bromophenyl)(2,2-difluoroethyl)sulfane (CAS 885267-08-3)
- 2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 6,6-dioxide (CAS 1187830-50-7)
- 2,6-Difluoro-N-(1-(4-hydroxy-2-(trifluoromethyl)benzyl)-1H-pyrazol-3-yl)benzamide (CAS 1253186-56-9)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-3-ol (CAS 1292498-24-8)
- N5-(2-(Dimethylamino)ethyl)pyridine-2,5-diamine (CAS 1018542-85-2)
- 1,1,1-Trifluoro-3-(pyridin-3-yl)propan-2-amine (CAS 1597217-63-4)
- (E)-5-(2-chloro-3,4-dimethoxystyryl)-1,3,4-oxadiazol-2(3H)-one (CAS 1086376-13-7)
- 2-Amino-N-(2-fluorobenzyl)-N-methylpentanamide (CAS 1218172-99-6)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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