吡罗昔康 36322-90-4

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现货支持定制

产品信息
中文名	吡罗昔康
中文同义	吡罗昔康—炎痛喜康;2-甲基-4-羟基-N-(2-吡啶基)-2H-1,2-苯并噻嗪-3-甲酰胺-1,1-二氧化物;费啶;炎痛喜康;吡罗昔康;吡罗昔康(USP40);吡啶苯噻酰胺;吡氧噻嗪
英文名	Piroxicam
英文同义	4-HYDROXY-2-METHYL-3-(PYRID-2-YL-CARBAMOYL)-2H-1,2-BENZOTHIAZINE 1,1-DIOXIDE;4-HYDROXY-2-METHYL-3-(PYRID-2-YL-CARBAMOYL)-2H-1,2-BENZOTHIAZINE 1,2-DIOXIDE;4-HYDROXY-2-METHYL-N-2-PYRIDINYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDE;4-hydroxy-2-methyl-n-2-pyridinyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide;3,4-DIHYDRO-2-METHYL-4-OXO-N-2-PYRIDYL-2H-1,2-BENZOTHIAZINE-3-CARBOXAMIDE 1,1-DIOXIDE;AURORA KA-6753;4-Hydroxy-2-Methyl-1,2-Benzothiazine-3-Carboxylic Acid Ethylester-1,1-Dioxide;Pipoxicam
CAS	36322-90-4
分子式	C15H13N3O4S
分子量	331.35
EINECS	252-974-3
结构式
性质
熔点	198-200°C
密度	1.3664 (rough estimate)
折射率	1.6320 (estimate)
储存条件	2-8°C
溶解度	Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrous ethanol. It shows polymorphism (5.9).
形态	neat
酸度系数(pKa)	6.3 (2:1 dioxane-water)
水溶解性	Soluble in water, ethanol, chloroform, ethyl acetate.
最大波长(λmax)	358nm(H2O)(lit.)
Merck	14,7506
InChIKey	QYSPLQLAKJAUJT-UHFFFAOYSA-N
NIST化学物质信息	Piroxicam(36322-90-4)
EPA化学物质信息	2H-1,2-Benzothiazine-3-carboxamide, 4-hydroxy-2-methyl-N-2-pyridinyl-, 1,1-dioxide (36322-90-4)