1-Ethyl-4-iodo-1h-pyrazole-5-carbonitrile CAS 1354704-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354704-03-2 |
| Molecular Formula | C6H6IN3 |
| Molecular Weight | 247.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-4-iodo-1h-pyrazole-5-carbonitrile (CAS 1354704-03-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6IN3. Molecular weight: 247.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6IN3 |
| Molecular Weight | 247.04 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 3-(4-Iodo-1H-pyrazol-1-yl)propanenitrile (CAS 1343253-50-8)
- 4-iodo-1,3-dimethyl-1h-pyraZole-5-carbonitrile (CAS 1354704-06-5)
- (4-iodo-3-methyl-pyraZol-1-yl)-acetonitrile (CAS 1354704-12-3)
- 1-Ethyl-4-iodo-1H-pyrazole-3-carbonitrile (CAS 1354705-18-2)
- 2-(4-Iodo-5-methyl-1H-pyrazol-1-yl)acetonitrile (CAS 1823843-24-8)
- 6-Iodo-2-methylnicotinaldehyde (CAS 1289018-06-9)
- 6-Iodo-4-methylnicotinaldehyde (CAS 1289042-87-0)
- 5-Iodo-2-methylnicotinaldehyde (CAS 1289071-76-6)
Recommended Standards
- 2-Bromo-5-(2,2,2-trifluoroethyl)-1,3,4-thiadiazole (CAS 1339415-01-8)
- Methyl 5-(2-Bromoacetyl)furan-2-carboxylate (CAS 133674-58-5)
- 3-Bromo-2-hydroxy-5-methoxybenzoic acid (CAS 132020-40-7)
- 4-(4-Cyclohexanecarbonylpiperazin-1-yl)-1h-indole (CAS 256458-70-5)
- Ethyl 5-((tert-butoxycarbonyl)amino)bicyclo[3.2.1]Octane-1-carboxylate (CAS 2112509-68-7)
- 2-(4-Bromo-2H-indazol-3-yl)acetic acid (CAS 1306603-77-9)
- n-(4-Chlorophenyl)-3,3,3-trifluoropropanimidoyl chloride (CAS 1265324-20-6)
- 2-Bromo-N-(2-(2-iodo-5-methoxy-1H-indol-3-yl)ethyl)acetamide (CAS 136669-49-3)
- 6,7-Dimethyl-3a,4,5,9b-tetrahydro-3H-cyclopenta-[c]quinoline-4-carboxylic acid (CAS 935279-96-2)
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