6-(3-Methoxybenzyl)-4-methyl-2-(methylsulfinyl)-4H-thieno[2',3':4,5]pyrrolo[2,3-d]pyridazin-5(6H)-one CAS 1221186-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221186-52-2 |
| Molecular Formula | C18H17N3O3S2 |
| Molecular Weight | 387.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(3-Methoxybenzyl)-4-methyl-2-(methylsulfinyl)-4H-thieno[2',3':4,5]pyrrolo[2,3-d]pyridazin-5(6H)-one (CAS 1221186-52-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17N3O3S2. Molecular weight: 387.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O3S2 |
| Molecular Weight | 387.48 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-Methyl-2-(2-(2-(2-(phenylamino)thiazol-4-yl)acetamido)thiazol-4-yl)acetamide (CAS 1203416-39-0)
- (R)-3-(4-(Aminomethyl)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 215597-48-1)
- 2-Amino-N-(3-chlorophenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide (CAS 777876-93-4)
- 1-(2-Chloro-4-fluorobenzyl)-1H-pyrazol-4-ol (CAS 1592725-46-6)
- rel-Ethyl (1R,2S)-2-isothiocyanatocyclopentane-1-carboxylate (CAS 311341-94-3)
- 6-(4-Chlorophenyl)-2-morpholino-4-(trifluoromethyl)nicotinonitrile (CAS 338749-81-8)
- [2-(dimethylamino)phenyl]methanol (CAS 4707-56-6)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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