4-Chloro-5-fluoro-2-nitrobenzoic Acid Methyl Ester CAS 1113049-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1113049-81-2 |
| Molecular Formula | C8H5ClFNO4 |
| Molecular Weight | 233.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-5-fluoro-2-nitrobenzoic Acid Methyl Ester (CAS 1113049-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H5ClFNO4. Molecular weight: 233.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H5ClFNO4 |
| Molecular Weight | 233.58 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-fluoro-5-nitro-benzoic acid methyl ester (CAS 1070893-15-0)
- Methyl 2-chloro-3-fluoro-5-nitrobenzoate (CAS 1256260-39-5)
- 4-chloro-7-(trifluoromethyl)pyrido[3,2-d]pyrimidine (CAS 1256834-22-6)
- Methyl 3-Chloro-2-fluoro-5-nitrobenzoate (CAS 1509132-39-1)
- Methyl 3-chloro-4-fluoro-5-nitrobenzoate (CAS 1529446-36-3)
- 2-(4-chloro-5-fluoro-2-nitrophenyl)acetic acid (CAS 1565927-14-1)
- 4-Chloro-2-(trifluoromethyl)pyrido[3,4-d]pyrimidine (CAS 161334-00-5)
- 2-Chloro-4-Fluoro-3-Methyl-5-Nitrobenzoic Acid (CAS 173315-56-5)
Recommended Standards
- Tris(trimethylsilyl)amine (CAS 1586-73-8)
- 2-Chloro-6-(difluoromethyl)-3-nitroisonicotinonitrile (CAS 1807030-67-6)
- 2-Chloro-3-(difluoromethyl)-5-nitroisonicotinonitrile (CAS 1806967-88-3)
- 27581-27-7 (1-~13~C)Hexane DTXSID10583879 (CAS 27581-27-7)
- 2-Isopropylpyridine (CAS 644-98-4)
- 2-((3-Cyano-N-methylphenyl)sulfonamido)-N-methylacetamide (CAS 878572-45-3)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(quinolin-2-yl)propanoic acid (CAS 214852-58-1)
- 2-(4-Chloro-3-((trifluoromethyl)thio)phenyl)acetonitrile (CAS 2514625-02-4)
- 4-nitro-1-{[3-(trifluoromethyl)phenoxy]methyl}-1H-pyrazole-3-carboxylic acid (CAS 1006955-09-4)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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