1-(2,4-Difluorophenyl)-3,5-dimethyl-1h-pyrazole-4-carbaldehyde CAS 1134818-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1134818-07-7 |
| Molecular Formula | C12H10F2N2O |
| Molecular Weight | 236.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Difluorophenyl)-3,5-dimethyl-1h-pyrazole-4-carbaldehyde (CAS 1134818-07-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10F2N2O. Molecular weight: 236.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10F2N2O |
| Molecular Weight | 236.22 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- 138716-60-6 2-[(2,4-difluorophenyl)-oxomethyl]-3-(dimethylamino)-2-propenenitrile 2-[2,4-bis(fluoranyl)phenyl]carbonyl-3-(dimethylamino)prop-2-enenitrile A807425 (CAS 138716-60-6)
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Recommended Standards
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- S-(4,6-Dimethylpyrimidin-2-yl) methylcarbamothioate (CAS 61887-69-2)
- 4-Bromo-5-(difluoromethyl)-2-fluoropyridine-3-sulfonamide (CAS 1805370-33-5)
- 3-(4-Chlorophenyl)-2H-chromeno[2,3-d]pyrimidine-2,5(3H)-dione (CAS 343375-21-3)
- N-(3-Fluorobenzyl)-2-methylaniline (CAS 726162-96-5)
- (2E)-1-(2-Methylpiperazin-1-yl)-3-phenylprop-2-en-1-one (CAS 1240590-90-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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