1-((3-Chloro-4-fluorophenoxy)methyl)-1h-pyrazole-3-carboxylic acid CAS 1004193-08-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1004193-08-1 |
| Molecular Formula | C11H8ClFN2O3 |
| Molecular Weight | 270.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((3-Chloro-4-fluorophenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-08-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8ClFN2O3. Molecular weight: 270.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8ClFN2O3 |
| Molecular Weight | 270.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-1-(4-fluorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1004194-23-3)
- 2-(4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanehydrazide (CAS 1005651-08-0)
- Methyl 2-(4-chloro-5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanoate (CAS 1005678-40-9)
- 4-Chloro-1-(3-fluorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1006489-14-0)
- 3-[4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2-methylpropanoic acid (CAS 1177362-96-7)
- 1-(3-Chloro-4-fluorophenyl)-5-methoxy-1H-pyrazole-3-carboxylic acid (CAS 1239734-47-4)
- 4-Chloro-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline (CAS 136773-68-7)
- 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)propane-1,2-diol (CAS 1393845-79-8)
Recommended Standards
- (4-Chloro-3-fluorophenyl)(3,5-difluorophenyl)methanone 951890-78-1 (CAS 951890-78-1)
- 948294-54-0 2,7-Dichloro-3-(2-chloroethyl)quinoline DTXSID50588949 (CAS 948294-54-0)
- 746651-94-5 (2-Chlorophenyl)(3,4,5-trifluorophenyl)methanone DTXSID90641446 (CAS 746651-94-5)
- 5-Butyl-[1,3,4]thiadiazol-2-ylamine (CAS 14068-54-3)
- 4-Amino-2,6-diiodobenzenesulfonic acid (CAS 3568-44-3)
- (S)-(3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl methanesulfonate (CAS 2180621-71-8)
- 2,2-Difluoro-3-(p-tolyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2381248-01-5)
- Labetalol Impurity 62 (CAS CATO-C4X-246662)
- VISNAGIN (CAS 82-57-5)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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