磺胺甲恶唑 723-46-6

包装: 1G|100G|500G|1KG|100KG

现货支持定制

产品信息
中文名	磺胺甲恶唑
中文同义	磺胺甲基异唑;复方新诺明;3-对氨基苯磺酰胺基-5-甲基异唑;磺胺甲基异恶唑;磺胺甲恶唑;磺胺甲噁唑;3-对氨基苯磺酰胺基-5-甲基恶唑;4-氨基-N-(5-甲基-3-异恶唑基)苯磺酰胺
英文名	Sulfamethoxazole
英文同义	3-(p-aminophenylsulfonamido)-5-methylisoxazole;3-(para-Aminophenylsulphonamido)-5-methylisoxazole;3-Sulfanilamido-5-methylisoxazole;3-Sulphanilamido-5-methylisoxazole;4-amino-n-(5-methyl-3-isoxazolyl)-benzenesulfonamid;5-Methyl-3-sulfanilamidoisoxazole;5-methyl-3-sulfanylamidoisoxazole;5-Methyl-3-sulfonylamidoisoxazole
CAS	723-46-6
分子式	C10H11N3O3S
分子量	253.28
EINECS	211-963-3
结构式
性质
熔点	166 °C
沸点	482℃
密度	1.3915 (rough estimate)
折射率	1.6630 (estimate)
闪点	>110°(230°F)
储存条件	0-6°C
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.
形态	neat
酸度系数(pKa)	pKa 5.60±0.05 (Uncertain)
水溶解性	Soluble in ethanol or acetone. Very slightly soluble in water
敏感性	Light Sensitive
Merck	14,8918
BRN	6732984
稳定性	Stable, but light sensitive. Incompatible with strong oxidizing agents.
InChIKey	JLKIGFTWXXRPMT-UHFFFAOYSA-N
(IARC)致癌物分类	3 (Vol. Sup 7, 79) 2001
NIST化学物质信息	Sulfanilamide, n1-(5-methyl-3-isoxazolyl)-(723-46-6)
EPA化学物质信息	Sulfamethoxazole (723-46-6)