2-((4-Chlorobenzyl)thio)pyrimidine-4-carbaldehyde O-(2,6-dichloroisonicotinoyl) oxime CAS 263755-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263755-78-8 |
| Molecular Formula | C18H11Cl3N4O2S |
| Molecular Weight | 453.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorobenzyl)thio)pyrimidine-4-carbaldehyde O-(2,6-dichloroisonicotinoyl) oxime (CAS 263755-78-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H11Cl3N4O2S. Molecular weight: 453.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H11Cl3N4O2S |
| Molecular Weight | 453.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- S-(2-chlorobenzyl) (1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)carbamothioate (CAS 338783-79-2)
- 5-((4-Chlorobenzyl)thio)-N-(3,4-dimethylphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-31-5)
- N-(4-chlorobenzyl)-2-((3-cyano-4-(trifluoromethyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)acetamide (CAS 626227-36-9)
- 6-((5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)methoxy)-2-phenylpyridazin-3(2H)-one (CAS 439112-35-3)
- N-(3-chlorobenzyl)-1-(5-oxo-1-(p-tolyl)pyrrolidine-3-carbonyl)piperidine-4-carboxamide (CAS 1291855-47-4)
- N-(2-Chlorobenzyl)-7-(4-ethoxyphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 477234-38-1)
- N-((5-((4-Chlorobenzyl)thio)-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)methyl)-4-methylaniline (CAS 332872-74-9)
- 3-(((4-Chlorobenzyl)thio)methyl)-5-((4-methylbenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344269-47-2)
Recommended Standards
- N'-[2-(4-Chlorophenoxy)ethanimidoyl]-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbohydrazide (CAS 338405-57-5)
- C10 Ceramide (d18:1/10:0) (CAS 111122-57-7)
- 1-[(1Z)-1-{[(4-chlorophenyl)methoxy]amino}-2-(1H-1,2,4-triazol-1-yl)ethylidene]-3-(2,4-dichlorophenyl)urea (CAS 306976-67-0)
- 3-(4-Bromophenyl)-1-methyl-1H-pyrazol-5-ol (CAS 160377-46-8)
- (1-(Cyclopropylmethyl)-1h-imidazol-2-yl)methanamine hydrochloride (CAS 2490705-40-1)
- Nodosin (CAS 10391-09-0)
- 6-chloro-1H-imidazo[4,5-c]pyridine-4-carbonitrile (CAS 944388-93-6)
- 6-Phenyl-2-(piperidin-1-ylmethyl)pyridazin-3(2H)-one (CAS 35451-74-2)
- 1-(2,6-Difluorophenyl)cyclobutan-1-ol (CAS 935287-84-6)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
Why CATO?
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