1,4-Dimethylpyrazole-3-carboxylic Acid CAS 89202-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89202-89-1 |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dimethylpyrazole-3-carboxylic Acid (CAS 89202-89-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8N2O2. Molecular weight: 140.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Related Dimethylpyrazole Standards
- 3,5-Dimethylpyrazole-4-carboxylic Acid (CAS 113808-86-9)
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- 3,4-Dimethylpyrazole-5-carboxylic Acid (CAS 89831-40-3)
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Recommended Standards
- 1,4-Dimethylimidazole-5-carboxylic Acid (CAS 78449-67-9)
- 1,5-Dimethyl-1H-pyrazole-4-carboxylic Acid (CAS 31728-75-3)
- 1,4-Dimethyl-1H-imidazole-2-carboxylic acid (CAS 933687-10-6)
- Ethyl 3-hydroxy-4-methoxy-2-nitrobutanoate (CAS 87824-17-7)
- N-(tert-butyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide (CAS 1212235-84-1)
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- 3-Chloro-4-(methylthio)-benzoic acid methyl ester (CAS 105442-23-7)
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