1-Ethyl-4-iodo-5-nitro-1h-pyrazole-3-carboxylic acid CAS 1354706-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354706-75-4 |
| Molecular Formula | C6H6IN3O4 |
| Molecular Weight | 311.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-4-iodo-5-nitro-1h-pyrazole-3-carboxylic acid (CAS 1354706-75-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6IN3O4. Molecular weight: 311.03 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6IN3O4 |
| Molecular Weight | 311.03 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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
- 1-Ethyl-4-iodo-3-nitro-1h-pyrazole-5-carboxylic acid (CAS 1354703-87-9)
- Methyl 4-iodo-1-methyl-3-nitro-1H-pyrazole-5-carboxylate (CAS 1354703-95-9)
- Methyl 4-iodo-1-methyl-5-nitro-1H-pyrazole-3-carboxylate (CAS 1354704-43-0)
- 3-(4-Iodo-3-nitro-1H-pyrazol-1-yl)propanoic acid (CAS 1354704-48-5)
- Methyl 2-(4-iodo-3-nitro-1H-pyrazol-1-yl)acetate (CAS 1354705-51-3)
- 5-Iodo-2-(trifluoromethyl)phenylacetonitrile (CAS 1261748-42-8)
- 2-(2-Iodo-5-(trifluoromethyl)phenyl)acetonitrile (CAS 702641-07-4)
- 3-Iodo-2,5,6-trimethoxypyridin-4-ol (CAS 1414864-12-2)
Recommended Standards
- 2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid (CAS 1805167-18-3)
- 2-(4-Bromo-5-(difluoromethyl)-3-nitropyridin-2-yl)acetic acid (CAS 1805167-61-6)
- 2-(6-Bromo-5-(difluoromethyl)-3-nitropyridin-2-yl)acetic acid (CAS 1805250-23-0)
- 2-(1,2,3,4-tetrahydronaphthalen-1-yl)ethanimidamide hydrochloride (CAS 1384557-75-8)
- 2-(Adamantan-1-yl)-1-phenylethan-1-one oxime (CAS 731776-58-2)
- 2-Bromo-11,11-dimethyl-5-phenyl-5,11-dihydroindeno[1,2-b]carbazole (CAS 1343493-13-9)
- 5-Chloro-3-fluoro-2-(4-iodophenoxy)pyridine (CAS 1514974-46-9)
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