1-Benzyl-2-(benzylthio)-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione CAS 3434-18-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3434-18-2 |
| Molecular Formula | C19H16N4O2S |
| Molecular Weight | 364.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-2-(benzylthio)-5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione (CAS 3434-18-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H16N4O2S. Molecular weight: 364.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H16N4O2S |
| Molecular Weight | 364.42 g/mol |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 2-(Benzylthio)-4-(4-ethoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 327170-20-7)
- 2-(Benzylthio)-4-(p-tolyloxy)thieno[3,2-d]pyrimidine (CAS 478067-49-1)
- 2-(Benzylthio)-5-((3-chlorobenzyl)thio)-1,3,4-thiadiazole (CAS 477332-71-1)
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(5-bromofuran-2-yl)methanone (CAS 851864-62-5)
- 2-(Benzylthio)-1-(2,4-dichloro-5-methoxyphenyl)-1H-imidazole (CAS 338967-09-2)
- 4-Benzyl-3-(benzylthio)-5-(thiophen-2-yl)-4h-1,2,4-triazole (CAS 139614-68-9)
- (R)-3-(Benzylthio)-2-(4-methylphenylsulfonamido)propanoic acid (CAS 4703-36-0)
- 2-(Benzylthio)-N-(3-(2-phenyl-1H-imidazol-1-yl)propyl)acetamide (CAS 1421471-78-4)
Recommended Standards
- 1,4-Diphenylbut-2-yne-1,4-diol (CAS 4482-17-1)
- 2-(((4-Methyl-4H-1,2,4-triazol-3-yl)thio)methyl)-5-(2-oxo-2-(piperidin-1-yl)ethoxy)-4H-pyran-4-one (CAS 899745-15-4)
- [4-[(4-Methylpiperidin-1-yl)sulfonyl]-1-oxoisoquinolin-2(1H)-yl]acetic acid (CAS 685525-46-6)
- 2-(1H-Imidazol-1-yl)-3-iodopyridine (CAS 1001658-88-3)
- Benzyl (3aS,7aR)-2-(bromomethyl)-3,3a,4,5,7,7a-hexahydro-2H-furo[2,3-c]pyridine-6-carboxylate (CAS 354155-03-6)
- N-(4-(thiophen-2-yl)pyrimidin-2-yl)furan-2-carboxamide (CAS 478260-08-1)
- Pantoprazole Impurity 14 Sodium Salt (CAS CATO-C4X-139914)
- 5-Amino-1-(3,4-difluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416348-31-6)
- 5-(2,6-Dimethylpyridin-3-yl)-3-methyl-1H-pyrrole-2-carboxylic acid (CAS 2111139-46-7)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com