Product

(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide

CAS No.：147200-03-1

Other grades of this product :

(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide Basic information

Product Name:	(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide
Synonyms:	(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide;Acetamide,N-[2-(aminosulfonyl)-5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno-[2,3-b] thiopyran-4-yl]-,(4S-trans)-;N-[(4S,6S)-6-Methyl-7,7-dioxo-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b];N-[(4S,6S)-6-METHYL-7,7-DIOXO-2-SULFAMOYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE;(4S-trans)-N-[2-(aminosulfonyl)-5,6-dihydro-6-methyl-7,;(4S-trans)-N-[2-(aminosulfonyl)-5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno-[2,3-b] thiopyran-4-yl]-acetamide;N-((4S,6S)-6-Methyl-7,7-dioxido-2-sulfaMoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetaMide;(4S-TRANS)-N-[2-(AMINOSULFONYL)-5,6-DIHYDRO-6-METHYL-7,7-DIOXIDE-4H-THIENO-[2,3-B]THIOPYRAN-4-YL]-ACETAMIDE
CAS:	147200-03-1
MF:	C10H14N2O5S3
MW:	338.42
EINECS:
Product Categories:
Mol File:	147200-03-1.mol

(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide Chemical Properties

density	1.62
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	9.38±0.60(Predicted)

Safety Information

MSDS Information

(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide Usage And Synthesis

Uses	N-[(4S,6S)-2-(Aminosulfonyl)-5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-b]thiopyran-4-yl]acetamide is used as a reagent in the synthesis of MK-0507, a topically-active carbonic anhydrase inhibitor.

(4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]Thiopyran7,7Dioxide Preparation Products And Raw materials

Raw materials

4H-Thieno[2,3-b]thiopyran-2-sulfonyl chloride, 5,6-dihydro-6-methyl-4-oxo-, (6S)--->4H-Thieno[2,3-b]thiopyran-2-sulfonamide, 5,6-dihydro-6-methyl-4-oxo-, 7,7-dioxide, (S)- (9CI)-->Dorzolamide Impurity 5-->4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S)-->(6S)-4-Oxo-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide-->Acetonitrile

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