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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide structure, CAS 120279-26-7

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

CAS Number120279-26-7

Synonyms4-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; Dorzolamide intermediate

Molecular FormulaC8H8O3S2

Molecular Weight216.28

Purity98.00%

Density1.7±0.1 g/cm3

Boiling Point624.6±65.0 °C at 760 mmHg

Melting Point

Flash Point

Appearance

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Cat. No.: 2A-9051334 Purity: 98.00%
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Quality Control of [ 120279-26-7 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number120279-26-7
Catalog No.2A-9051334
Chinese Name5,6-二氢-4-羟基-6-甲基-4H-噻吩并[2,3-b]噻喃-2-磺酰胺 7,7-二氧化物
Synonyms4-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; Dorzolamide intermediate
Molecular FormulaC8H8O3S2
Molecular Weight216.28
Purity98.00
Density1.7±0.1 g/cm3
Boiling Point624.6±65.0 °C at 760 mmHg
Storage Condition2-8°C
MDL NumberMFCD13185942
SMILESCC1CC(O)c2cc(S(N)(=O)=O)sc2S1(=O)=O
InChI KeyZXSUWHJGLUHKPC-UHFFFAOYSA-N
MSDSmsds/51334_1_120279_26_7.pdf
Transport InfoProduct name: Dorzolamide intermediate
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