4-(2-(2,4-Dichlorophenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide CAS 478043-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478043-40-2 |
| Molecular Formula | C13H10Cl2N2O2S2 |
| Molecular Weight | 361.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(2-(2,4-Dichlorophenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 478043-40-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H10Cl2N2O2S2. Molecular weight: 361.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H10Cl2N2O2S2 |
| Molecular Weight | 361.27 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dichlorophenyl Standards
- 4-(2-(2,5-Dichlorophenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338749-53-4)
- 4-(2-(3,4-Dichlorophenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338749-60-3)
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5H-[1,2,4]triazino[5,6-b]indole (CAS 383147-81-7)
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Recommended Standards
- 3-Allyl-[1,1'-biphenyl]-4-ol (CAS 21424-62-4)
- 3-(4-(tert-Butyl)benzyl)-6,8-dichloroquinazolin-4(3H)-one (CAS 853318-65-7)
- 2-(4'-Bromo-biphenyl-4-yl)-1,2-dihydronaphthalene (CAS 861212-65-9)
- 4-(Difluoromethyl)-2-iodopyridine-3,5-diol (CAS 1806801-15-9)
- O-(3-chlorobenzyl)hydroxylamine hydrochloride (CAS 29605-78-5)
- 2-((6-(4-Bromophenyl)thieno[3,2-d]pyrimidin-4-yl)thio)acetic acid (CAS 848336-14-1)
- 2-(2-(Methylsulfonyl)propan-2-yl)isonicotinic acid (CAS 2771346-00-8)
- Quinazoline-8-carbaldehyde (CAS 1823899-37-1)
- 125035-34-9 (2-Chloropyridin-3-yl)(thiophen-2-yl)methanone DTXSID10568823 (CAS 125035-34-9)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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