磺胺甲恶唑(sulfamethoxazole) CAS: 723-46-6原料供应厂家品质保障

中文名	磺胺甲恶唑
英文名	sulfamethoxazole
别名	新明磺新诺明复方新诺明磺胺甲噁唑磺胺甲恶唑磺胺甲噁唑磺胺甲基异唑磺胺甲基异恶唑 3-对氨基苯磺酰胺基-5-甲基恶唑 3-对氨基苯磺酰胺基-5-甲基异唑 4-氨基-N-(5-甲基-3-异恶唑基)苯磺酰胺
英文别名	sulfomethoxazole sulfamethoxazole Sulphamethoxazole Sulfamethoxazole solution 5-Methyl-3-sulfanilamidoisoxazole 3-Sulfanilamido-5-methylisoxazole 5-Methyl-3-sulfonylamidoisoxazole 5-methyl-3-sulfanylamidoisoxazole 3-Sulphanilamido-5-methylisoxazole N1-(5-methylisoxazol-3-yl)sulphanilamide 3-(p-aminophenylsulfonamido)-5-methylisoxazole 3-(para-Aminophenylsulphonamido)-5-methylisoxazole 4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide 4-amino-n-(5-methyl-3-isoxazolyl)-benzenesulfonamid
CAS	723-46-6
EINECS	211-963-3
化学式	C10H11N3O3S
分子量	253.28
InChI	InChI=1/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14,15)9-4-2-8(11)3-5-9/h2-6H,11H2,1H3,(H,12,13)
InChIKey	JLKIGFT-N
密度	1.3915 (rough estimate)
熔点	166 °C
沸点	482℃
闪点	>110°(230°F)
水溶性	Soluble in ethanol or acetone. Very slightly soluble in water
溶解度	Practically insoluble in water, freely soluble in acetone, sparingly soluble in ethanol (96 per cent). It dissolves in dilute solutions of sodium hydroxide and in dilute acids.
折射率	1.6630 (estimate)
酸度系数	pKa 5.60±0.05 (Uncertain)
存储条件	Keep in dark place,Inert atmosphere,Room temperature

发布时间：2024-11-26

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