4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide

Modify Date: 2024-01-08 08:17:35

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure
4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide structure
Common Name 4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide
CAS Number 65897-46-3 Molecular Weight 317.32000
Density 1.611g/cm3 Boiling Point N/A
Molecular Formula C14H11N3O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.611g/cm3
Molecular Formula C14H11N3O4S
Molecular Weight 317.32000
Exact Mass 317.04700
PSA 120.26000
LogP 3.29790
Index of Refraction 1.727

 Synthetic Route

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4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Warner-Lambert Company Patent: US4074048 A1, 1978 ;

~24%

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Perillo; Schapira; Lamdan Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160

~%

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Perillo; Schapira; Lamdan Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160

~%

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Perillo; Schapira; Lamdan Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160

~%

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Perillo; Schapira; Lamdan Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160

~%

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide Structure

4-hydroxy-1,1-d...

CAS#:65897-46-3

Literature: Perillo; Schapira; Lamdan Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160

 Synonyms

Desmethyl piroxicam
Piroxicam Impurity B
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