1-Phenyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride CAS 1003579-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1003579-29-0 |
| Molecular Formula | C11H6ClF3N2O |
| Molecular Weight | 274.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Phenyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride (CAS 1003579-29-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H6ClF3N2O. Molecular weight: 274.63 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H6ClF3N2O |
| Molecular Weight | 274.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 Phenyl Standards
- 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonylchloride (CAS 175137-14-1)
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- 5-(3-(Trifluoromethyl)phenyl)furan-2-carbonyl chloride (CAS 61941-90-0)
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- 2-Methyl-7-(4-(trifluoromethyl)phenyl)-1H-indene (CAS 167021-57-0)
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Recommended Standards
- 5-[4-Chloro-3-(trifluoromethyl)phenyl]-2-furaldehyde (CAS 58110-58-0)
- 2-Chloro-4-(4-(trifluoromethyl)phenoxy)pyrimidine (CAS 1208087-07-3)
- 2-(3-chlorophenyl)-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 1281566-89-9)
- N-Benzyl-2,3,4,6-tetra-O-benzyl-1,5-dideoxy-imino-L-iditol (CAS 151963-95-0)
- 4-(Benzyloxy)-2-hydroxybenzoic acid (CAS 5448-45-3)
- 6-Methylpyrimidin-2(1H)-one (CAS 15231-67-1)
- Cefixime Impurity 115 (CAS CATO-C4X-1139115)
- Isopropamide iodide (CAS 71-81-8)
- H-His(1-Me)-OH.2HCl (CAS 69614-06-8)
- Peptide Impurity 27 (CAS 1350456-68-6)
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