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

更新时间：2024-01-08 08:17:35

4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide结构式	常用名	4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide	英文名	4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide
	CAS号	65897-46-3	分子量	317.32000
	密度	1.611g/cm3	沸点	N/A
	分子式	C₁₄H₁₁N₃O₄S	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	4-hydroxy-1,1-dioxo-N-pyridin-2-yl-2H-1λ6,2-benzothiazine-3-carboxamide
英文别名	更多

密度	1.611g/cm3
分子式	C₁₄H₁₁N₃O₄S
分子量	317.32000
精确质量	317.04700
PSA	120.26000
LogP	3.29790
折射率	1.727

糖精结构式

糖精

81-07-2

~%

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

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

65897-46-3

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

3-Oxo-1,2-benzoisothiazoline-2[N-(2-pyridyl)]acetamide 1,1-Dioxide结构式

3-Oxo-1,2-benzo...

66366-28-7

~24%

0-(N-(2-pyridyl)carboxamidomethylsulfamyl)benzoic acid结构式

0-(N-(2-pyridyl...

86048-64-8

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

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

65897-46-3

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

methyl 2-(N-(2-oxo-2-(pyridin-2-ylamino)ethyl)sulfamoyl)benzoate结构式

methyl 2-(N-(2-...

86048-60-4

~%

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

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

65897-46-3

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

2-氨基吡啶结构式

2-氨基吡啶

504-29-0

~%

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

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

65897-46-3

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

(1,1-二氧化-3-氧代-1,2-苯异噻唑-2(3h)-基)乙酸结构式

(1,1-二氧化-3-氧代-1...

52188-11-1

~%

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

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

65897-46-3

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

2-[1,1-dioxide-3-oxo-1,2-benzisothiazole-2(3H)-yl] acetic acid chloride结构式

2-[1,1-dioxide-...

61020-33-5

~%

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

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

65897-46-3

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

上游产品 6
CAS号81-07-2 糖精 CAS号66366-28-7 3-Oxo-1,2-benzo... CAS号86048-60-4 methyl 2-(N-(2-... CAS号504-29-0 2-氨基吡啶
CAS号52188-11-1 (1,1-二氧化-3-氧代-1... CAS号61020-33-5 2-[1,1-dioxide-...
下游产品 1
CAS号36322-90-4 吡罗昔康

Desmethyl piroxicam

Piroxicam Impurity B