5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide

Base Information

• Chemical Name: 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
• CAS No.: 120279-26-7
• Molecular Formula: C8H11NO5S3
• Molecular Weight: 297.37
• European Community (EC) Number: 601-691-7
• DSSTox Substance ID: DTXSID80559768
• Mol file: 120279-26-7.mol

Synonyms:120279-26-7;5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide;5,6-Dihydro-4H-4-Hydroxy-6-methyl thieno [2,3,b] thiopyran-2-sulfonamide-7,7-Dioxide;4-hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide;4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide;4H-Thieno[2,3-b]thiopyran-2-sulfonamide,5,6-dihydro-4-hydroxy-6-methyl-, 7,7-dioxide;5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno(2,3-b)thiopyran-2-sulfonamide 7,7-dioxide;SCHEMBL2348864;EX-A8006T;DTXSID80559768;AKOS015898688;A804481;4-Hydroxy-6-methyl-7,7-dioxo-4,5,6,7-tetrahydro-7lambda~6~-thieno[2,3-b]thiopyran-2-sulfonamide;4H-Thieno[2,3-b]thiopyran-2-sulfonamide, 5,6-dihydro-4-hydroxy-6-methyl-, 7,7-dioxide;4-Hydroxy-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide

Chemical Property of 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide

Chemical Property:

• Melting Point: 194-196?C
• Refractive Index: 1.638
• Boiling Point: 624.6 °C at 760 mmHg
• PKA: 9.39±0.60(Predicted)
• Flash Point: 331.5 °C
• PSA: 159.53000
• Density: 1.668 g/cm³
• LogP: 2.85670
• Storage Temp.: Refrigerator
• Solubility.: Ethanol (Slightly, Heated), Methanol (Slightly, Sonicated)
• XLogP3: -0.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 296.97993597
• Heavy Atom Count: 17
• Complexity: 502

Purity/Quality:

99% ^*data from raw suppliers

5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)O
• Uses: Dorzolamide intermediate.