4-(3-(Trifluoromethyl)-1H-pyrazol-1-yl)benzoyl chloride CAS 220461-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220461-85-8 |
| Molecular Formula | C11H6ClF3N2O |
| Molecular Weight | 274.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-(Trifluoromethyl)-1H-pyrazol-1-yl)benzoyl chloride (CAS 220461-85-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H6ClF3N2O. Molecular weight: 274.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2019 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 1-Phenyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride (CAS 1003579-29-0)
- 1-Phenyl-5-(trifluoromethyl)pyrazole-4-carbonylchloride (CAS 175137-14-1)
- 5-(3-(Trifluoromethyl)phenyl)furan-2-carbonyl chloride (CAS 61941-90-0)
- 1-butyl-5-(trifluoromethyl)-1H-benzimidazole-2-thiol (CAS 872319-67-0)
- 2-{4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}ethan-1-amine (CAS 1049605-52-8)
- 2-{4-[2-(trifluoromethyl)phenyl]piperazin-1-yl}ethan-1-ol (CAS 1432680-75-5)
- 2-Methyl-7-(4-(trifluoromethyl)phenyl)-1H-indene (CAS 167021-57-0)
- 4-(((5-(Trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)methyl)aniline (CAS 1354778-19-0)
Recommended Standards
- 2-Chloro-4-[4-(trifluoromethoxy)phenyl]pyrimidine (CAS 954217-67-5)
- 4-Chloro-6-(4-(trifluoromethoxy)phenyl)pyrimidine (CAS 954221-84-2)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 321430-69-7)
- (R)-3-Phenyl-2-(1-pyrrolidinyl)propanoic Acid (CAS 2006286-95-7)
- N-(2-acetylphenyl)-2-(trifluoromethyl)benzenesulfonamide (CAS 306977-72-0)
- 3-Isopropyl-4-(4-methoxyphenyl)-1h-pyrazol-5-amine (CAS 955549-05-0)
- (3,5-Dinitrophenyl)(4-(pyrimidin-2-yl)piperazin-1-yl)methanone (CAS 546120-15-4)
- CP 93129 dihydrochloride 1,4-Dihydro-3-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-pyrrol[3,2-b]pyridin-5-one dihydrochloride 879089-64-2 (CAS 879089-64-2)
- 4-Hydroxy-2,6-dimethylbenzoic acid (CAS 75056-97-2)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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