1,1-Dioxido-2,3-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 2-methylbenzoate CAS 343373-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343373-86-4 |
| Molecular Formula | C15H14O4S2 |
| Molecular Weight | 322.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,1-Dioxido-2,3-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 2-methylbenzoate (CAS 343373-86-4) pharmaceutical standards reference standard. Molecular formula: C15H14O4S2. Molecular weight: 322.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H14O4S2 |
| Molecular Weight | 322.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |
Related Dioxido Standards
- 7,7-Dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 3-methylbenzoate (CAS 343373-68-2)
- 7,7-Dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 4-methylbenzoate (CAS 343373-79-5)
- 4-(1,1-Dioxido-2-isothiazolidinyl)phenylboronic Acid Pinacol Ester (CAS 756520-72-6)
- (7-Methyl-4,4-dioxido-1H-benzo[e][1,3,4]thiadiazin-3-yl)(4-methylpiperidin-1-yl)methanone (CAS 1474056-83-1)
- Methyl 5-((1,1-dioxido-3-oxobenzo[d]isothiazol-2(3h)-yl)methyl)furan-2-carboxylate (CAS 771499-20-8)
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Recommended Standards
- 1-(3,5-Dimethoxyphenyl)-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one (CAS 898756-21-3)
- 1,2-Bis(benzo[b]thiophen-3-yl)ethane-1,2-dione (CAS 5381-27-1)
- 1-(3,4-Dimethoxyphenyl)-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one (CAS 898756-16-6)
- 2-{[2-(2-Methyl-3-furoyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 882221-42-3)
- N-(2-(4-Phenylpiperazin-1-yl)ethyl)-2-(thiophen-2-yl)acetamide (CAS 1049436-66-9)
- Boc-Asp(OtBu)-OSu (CAS 50715-50-9)
- 3-((1H-pyrazol-1-yl)methyl)-4-methoxybenzoic acid (CAS 956964-23-1)
- 3-Methyl-1H-thieno[3,2-c]pyrazole (CAS 13834-53-2)
- Emedastine Impurity 44 (CAS CATO-C4X-226744)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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