1-(2,2-Difluoroethyl)-4-iodo-1H-pyrazole CAS 1344078-17-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1344078-17-6 |
| Molecular Formula | C5H5F2IN2 |
| Molecular Weight | 258.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-Difluoroethyl)-4-iodo-1H-pyrazole (CAS 1344078-17-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5F2IN2. Molecular weight: 258.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5F2IN2 |
| Molecular Weight | 258.01 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Difluoroethyl Standards
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- 1-(2,2-Difluoroethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2246778-86-7)
- 1-(2,2-Difluoroethyl)-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1856032-06-8)
- Ethyl 3-(2-(1,1-difluoroethyl)-4-hydroxyphenyl)propanoate (CAS 1800114-99-1)
- 1-(2,2-difluoroethyl)-3,5-dimethyl-1h-pyraZole-4-sulfonyl chloride (CAS 1006487-24-6)
- 2-[(2,2-difluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline (CAS 1183293-41-5)
- 2-(2,2-Difluoroethyl)-3-methyl-6-oxo-2h,6h,7h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1160246-23-0)
- 1-(2,2-difluoroethyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018142-54-5)
Recommended Standards
- 3-Bromo-2-fluoro-5-(trifluoromethyl)aniline (CAS 1262198-06-0)
- 1-(Difluoromethyl)-4-iodo-5-methyl-1H-pyrazole (CAS 1354705-44-4)
- 1,5-Dichloro-2-(difluoromethoxy)-3-nitrobenzene (CAS 1245772-52-4)
- 2-n,2-N-Dimethylpyridine-2,4-diamine (CAS 90008-36-9)
- 4-Fluoro-N-((1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)methyl)-N-phenylbenzamide (CAS 1160245-39-5)
- Ethyl 2,6-Difluoro-5-formylbenzoate (CAS 2271442-96-5)
- Sodium 5-isopropyl-3,8-dimethylazulene-1-sulfonate hydrate (CAS 116277-75-9)
- (R)-1-(1-(Pyridin-2-yl)-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1398507-66-8)
- (2-Chloro-5-fluorophenyl)(cyclopropyl)methanone (CAS 1378825-84-3)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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