1-benzyl-4-(chloromethyl)-1H-pyrazole CAS 861204-95-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861204-95-7 |
| Molecular Formula | C11H11ClN2 |
| Molecular Weight | 206.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-benzyl-4-(chloromethyl)-1H-pyrazole (CAS 861204-95-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11ClN2. Molecular weight: 206.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2 |
| Molecular Weight | 206.67 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related benzyl Standards
- 3-(Chloromethyl)-1-(4-methylphenyl)-1h-pyrazole (CAS 1482710-08-6)
- [5-(chloromethyl)-1-methyl-pyrazol-3-yl]methyl acetate (CAS 2489244-22-4)
- 1-(Chloromethyl)-2-methoxynaphthalene (CAS 67367-39-9)
- 1-(Chloromethyl)-4-methoxynaphthalene (CAS 72771-24-5)
- 1-Benzyl-3-(chloromethyl)-1H-pyrazole (CAS 211946-09-7)
- 1-Benzyl-5-(chloromethyl)-1H-imidazole (CAS 784182-26-9)
- 2-(Chloromethyl)-6-methoxynaphthalene (CAS 41790-33-4)
- 2-Benzyl-4-(chloromethyl)furan (CAS 33486-19-0)
Recommended Standards
- 1-Benzyl-5-chloro-3-methyl-1H-pyrazole (CAS 861585-71-9)
- 2-((Chloromethoxy)methyl)naphthalene (CAS 914300-10-0)
- 1-(4-Chloro-phenyl)-3,5-dimethyl-1H-pyrazole (CAS 51560-55-5)
- (3,4-Diamino-1-ethyl-1H-pyrazol-5-yl)methanol (CAS 199341-99-6)
- N-[(3-Chloro-4-methoxyphenyl)methyl]-3-nitrobenzamide (CAS 478259-43-7)
- N-Dansyl-1,6-diaminohexane, 97% (CAS 34995-01-2)
- N-methyl-3-(1-methylpyrrolidin-2-yl)-N-phenylpyridin-2-amine (CAS 1352516-56-3)
- 3',5'-Dimethoxy-[1,1'-biphenyl]-3-carbaldehyde (CAS 1242339-52-1)
- 5-Bromo-2-chloro-4-ethylpyrimidine (CAS 2743721-82-4)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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