N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE

N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE Structure
CAS No.
147086-83-7
Chemical Name:
N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE
Synonyms
Dorzolamide Impurity 30;Dorzolamide Impurity 20;(4S-trans)-N-(5,6-dihydro-6-methyl-7,;N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIEN...;N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]TH...;N-(6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamide;N-(5,6-Dihydro-(S)-6-methyl-4Hthieno[2,3-b]thiopyran-4-yl) acetamide 7,7-dioxide;N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE;N-(6-Methyl-7,7-dioxo-4,5,6,7-tetrahydro-7l6-thieno[2,3-b]thiopyran-4-yl)-acetamide;(4S-trans)-N-(5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-b]thiopyran-4-yl)-acetamide
CBNumber:
CB91476638
Molecular Formula:
C10H13NO3S2
Molecular Weight:
259.35
MOL File:
147086-83-7.mol
MSDS File:
SDS
Modify Date:
2023/5/4 15:15:19

N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE Properties

Boiling point 530.9±50.0 °C(Predicted)
Density 1.39
pka 14.78±0.40(Predicted)
Water Solubility 370mg/L at 30℃
CAS DataBase Reference 147086-83-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P

N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-(5,6-Dihydro-(S)-6-methyl-4Hthieno[2,3-b]thiopyran-4-yl) acetamide 7,7-dioxide N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE (4S-trans)-N-(5,6-dihydro-6-methyl-7, (4S-trans)-N-(5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-b]thiopyran-4-yl)-acetamide (4S-Trans)-N-(5,6-dihydro-6-Methyl-7,7-dioxide-4h-thieno-[2,3-b]-thiopyran-4-yl)acetaMide N-(6-Methyl-7,7-dioxo-4,5,6,7-tetrahydro-7l6-thieno[2,3-b]thiopyran-4-yl)-acetamide N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIEN... N-(6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamide Dorzolamide Impurity 20 Acetamide, N-(5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-b]thiopyran-4-yl)-, (4S-trans)- (9CI) Dorzolamide Impurity 30 N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]TH... C10H13NO3S2 N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-YL]ACETAMIDE 147086-83-7 N-((4S,6S)-6-methyl-7,7-dioxido-3a,5,6,7a-tetrahydro- 4H-thieno[2, 3-b]thiopyran-4-yl)acetamide 147086-83-7