3-iodo-1-methyl-pyrazole-4-carbonitrile CAS 2297689-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2297689-28-0 |
| Molecular Formula | C5H8IN3 |
| Molecular Weight | 237.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-iodo-1-methyl-pyrazole-4-carbonitrile (CAS 2297689-28-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8IN3. Molecular weight: 237.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8IN3 |
| Molecular Weight | 237.04 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1999 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 3-Bromo-6-(2,2-difluoroethyl)pyridin-2-amine (CAS 2306271-97-4)
- Ethyl 5-amino-1-(6-methylpyridazin-3-yl)-1H-pyrazole-4-carboxylate (CAS 1177350-37-6)
- 5-(2,4-Dichlorophenyl)cyclohexane-1,3-dione (CAS 55579-70-9)
- 1-(aminomethyl)-3,3-difluoro-cyclobutanol;hydrochloride (CAS 2316459-28-4)
- 4-tert-butyl-2-(1H-pyrazol-1-yl)phenol (CAS 1465904-35-1)
- 1-Chloro-3-(1,1-difluoropropyl)benzene (CAS 1204295-82-8)
- Diethyl 3-Hydroxyglutarate (CAS 32328-03-3)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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