1-(Difluoromethyl)-4-iodo-1H-pyrazole CAS 1041205-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1041205-43-9 |
| Molecular Formula | C5H7F3O3S |
| Molecular Weight | 204.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoromethyl)-4-iodo-1H-pyrazole (CAS 1041205-43-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7F3O3S. Molecular weight: 204.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7F3O3S |
| Molecular Weight | 204.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-[1-(difluoromethyl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid (CAS 1221724-52-2)
- Ethyl 1-(difluoromethyl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 128537-24-6)
- 5-(difluoromethyl)-1-ethyl-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 1384427-73-9)
- Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate (CAS 141573-95-7)
- Ethyl 5-(difluoromethyl)-1-methyl-1H-pyrazole-3-carboxylate (CAS 1437312-22-5)
- Methyl 5-(difluoromethyl)-1-ethyl-1H-pyrazole-4-carboxylate (CAS 1443287-95-3)
- 5-(Difluoromethyl)-3,4-dimethoxypyridin-2-amine (CAS 1804451-51-1)
- 2-(Difluoromethyl)-3,5-dimethoxypyridin-4-amine (CAS 1805159-03-8)
Recommended Standards
- 1-(2,2-Difluoroethyl)-3,5-dimethyl-1h-pyrazole-4-carboxylic acid (CAS 1006462-35-6)
- 2-Mercapto-6-(trifluoromethyl)nicotinonitrile (CAS 1184873-39-9)
- Phenylsulfur Pentafluoride (CAS 2557-81-5)
- 5α-PREGNAN-3β, 17, 20β-TRIOL (CAS 520-86-5)
- 1-(Difluoromethyl)-3-methyl-4-nitro-1h-pyrazole (CAS 1201935-89-8)
- 2-({4-[(propan-2-yl)sulfamoyl]phenyl}formamido)acetic acid (CAS 781626-63-9)
- Methyl 3-(2-methoxy-2-oxoethoxy)-4-nitrobenzoate (CAS 138035-71-9)
- 7-Methoxycoumarin-3-carbonyl Azide (CAS 97632-67-2)
- 4-((4-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-00-7)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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