1,3-diethyl-1H-pyrazole-5-carboxylic acid CAS 26308-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26308-43-0 |
| Molecular Formula | C8H16N2O2 |
| Molecular Weight | 172.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-diethyl-1H-pyrazole-5-carboxylic acid (CAS 26308-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H16N2O2. Molecular weight: 172.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H16N2O2 |
| Molecular Weight | 172.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
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