3-(2,4-Dimethylphenyl)-1H-pyrazole-4-carboxylic acid CAS 879996-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 879996-75-5 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,4-Dimethylphenyl)-1H-pyrazole-4-carboxylic acid (CAS 879996-75-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12N2O2. Molecular weight: 216.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dimethylphenyl Standards
- 3-(2,5-Dimethylphenyl)-1H-pyrazole-5-carboxylic acid (CAS 1038829-40-1)
- 3-(2,4-Dimethylphenyl)-1H-pyrazole-5-carboxylic acid (CAS 113342-33-9)
- 1-(3,4-Dimethylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-98-2)
- 1-(2,5-Dimethylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152536-07-6)
- N-(2,6-Dimethylphenyl)isoxazole-3-carboxamide (CAS 130402-96-9)
- 1-(2,6-Dimethylphenyl)pyrazine-2,3(1H,4H)-dione (CAS 1325306-42-0)
- 1-(2,6-Dimethylphenyl)-1H-imidazole-4-carboxylic acid (CAS 1368883-01-5)
- 1-(3,5-Dimethylphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 892293-58-2)
Recommended Standards
- 3-(1-(Benzo[d]oxazol-2-yl)hydrazinyl)butanenitrile (CAS 86691-37-4)
- 3-(2-Methoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-19-2)
- 3-((4-Ethylphenyl)amino)-1,2,4-triazin-5(2H)-one (CAS 535981-34-1)
- 2-(Iodomethyl)pyrrolidine (CAS 5831-73-2)
- 7-Bromo-3-iodo-1H-pyrrolo[3,2-c]pyridine (CAS 1221278-74-5)
- 2-Amino-5-(furan-2-yl)thiazole-4-carboxylic acid (CAS 1086380-29-1)
- N-{4-[(2-chlorophenyl)sulfanyl]phenyl}-3-methylbenzamide (CAS 251096-72-7)
- 4-Benzylmorpholine-2-carbothioamide (CAS 1240528-23-7)
- 2-(Chloromethyl)benzo[d]oxazole-6-sulfonyl chloride (CAS 1369133-76-5)
- Hexapeptide-11 (CAS 161258-30-6)
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