1-(4-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde CAS 618098-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618098-47-8 |
| Molecular Formula | C17H13ClN2O |
| Molecular Weight | 296.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-47-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H13ClN2O. Molecular weight: 296.75 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H13ClN2O |
| Molecular Weight | 296.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- (4-Chlorophenyl)(3-methyl-5-phenyl-1H-pyrazol-1-yl)methanone (CAS 1022120-98-4)
- (1E)-4-(4-Chlorophenyl)-N1-(phenylmethylidene)-1H-imidazole-1,2-diamine (CAS 1144509-42-1)
- Methyl 1-(4-chlorophenyl)-2-naphthoate (CAS 1155981-92-2)
- ethyl 1-(4-chlorophenyl)-5-ethoxy-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 1803605-13-1)
- 5-(4-Chlorophenyl)-[3,3'-bipyridine]-6,6'-diamine (CAS 1811510-56-1)
- 1-(2-Chlorophenyl)-3-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 956198-10-0)
- 1-(3-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-63-8)
- 1-(4-Chlorophenyl)-2-cyclopropylquinazolin-4(1H)-one (CAS 95216-40-3)
Recommended Standards
- 1-[(2-chlorophenyl)methyl]-3-phenyl-1h-pyrazole-4-carbaldehyde (CAS 956986-03-1)
- 1-(4-Chlorobenzyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 492426-29-6)
- 1-Benzyl-3-(4-chlorophenyl)-1h-pyrazole-4-carbaldehyde (CAS 956373-98-1)
- N-(2-Bromophenyl)-2-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}acetamide (CAS 882081-14-3)
- Ethyl 2-(aminomethyl)-5-(tert-butyl)furan-3-carboxylate (CAS 447428-78-6)
- 1-(tert-Butyl) 2-ethyl (2R,4R)-4-[(methylsulfonyl)oxy]-1,2-pyrrolidinedicarboxylate (CAS 132622-75-4)
- 4-(5-(2-Ethoxyphenyl)-1,2,4-oxadiazol-3-yl)-1-phenylpyrrolidin-2-one (CAS 1171846-72-2)
- Carbamimidothioic acid, 2-propynyl ester, monohydrobromide (CAS 13702-02-8)
- 2-Methyl-1-(3-methylthiophen-2-yl)propan-1-amine (CAS 1270336-24-7)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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