3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde CAS 618098-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618098-87-6 |
| Molecular Formula | C16H9Cl2FN2O |
| Molecular Weight | 335.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 618098-87-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H9Cl2FN2O. Molecular weight: 335.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H9Cl2FN2O |
| Molecular Weight | 335.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Amino-5-(3-bromophenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-4,7(3H,6H)-dione (CAS 878436-17-0)
- 5-[(2,6-dichlorobenzenesulfonyl)methyl]furan-2-carboxylic acid (CAS 897765-60-5)
- 2,4-difluorophenyl [(2,6-dichloro-4-pyridyl)amino]methanethioate (CAS 287917-66-2)
- (R)-3-(2,5-Difluorobenzyl)piperazin-2-one (CAS 1240590-50-4)
- 3-Ethenyl-4H-1,2,4-triazole (CAS 61230-89-5)
- Indeno[1,2,3-kl]acridine (CAS 386-77-6)
- 2-(Chloromethyl)-3-fluorobenzonitrile (CAS 1260814-51-4)
- Ethyl 4-(pyridin-2-yl)thiazole-2-carboxylate (CAS 886370-87-2)
- 1-(4-Bromobenzyl)-1-(2-hydroxyhexyl)-4-phenylpiperidin-1-ium bromide (CAS 1025707-79-2)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com