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N,N'-二甲基硫脲 |
| CAS No.: |
534-13-4 |
| 分子式: |
C3H8N2S |
| 分子量: |
104.17 |
| 备注: |
中文名称N,N’-二甲基硫脲中文同义词甘油双硬脂酸酯;N,N’-二甲基硫脲;對稱二甲硫脲;1,3-二甲基硫脲;N,N-二甲基硫脲,99%;N,N-二甲基硫脲(甘油双硬脂酸酯、1,3-二甲基硫脲、对称二甲硫脲);甘油双硬脂酸酯、1,3-二甲基硫脲、对称二甲硫脲;1,3-DIMETHYLTHIOUREA1,3-二甲基硫脲英文名称N,N’-DIMETHYLTHIOUREA英文同义词N,N’-DIMETHYLTHIOUREA;SYM-DIMETHYLTHIOUREA;thiourea,1,3-dimethyl-;Urea,1,3-dimethyl-2-thio-;(CH3NH)2CS;1,3-dimethyl-2-thio-ure;1,3-dimethylisothiourea;n,n’-dimethyl-thioureCAS号534-13-4分子式C3H8N2S分子量104.17EINECS号208-588-2相关类别羰基化合物;硫脲;杂环,中间体;原料;有机化工原料;Intermediates&FineChemicals;Pharmaceuticals;APIintermediates;OrganicBuildingBlocks;SulfurCompounds;ThioureasMol文件534-13-4.mol结构式N,N’-二甲基硫脲性质熔点61-63°C沸点155°C(0.7501mmHg)堆积密度600kg/m3密度1.055(estimate)折射率1.5500(estimate)闪点200°C储存条件Storebelow+30°C.溶解度1000g/l(实验)酸度系数(pKa)14.98±0.70(Predicted)形态晶体、结晶粉末和/或块颜色无色至白色PH值6.5(100g/l,H2O,20℃)水溶解性1000Chemicalbookg/L(experimental)Merck14,3261BRN605454InChI1S/C3H8N2S/c1-4-3(6)5-2/h1-2H3,(H2,4,5,6)InChIKeyVLCDUOXHFNUCKK-UHFFFAOYSA-NSMILESCNC(=S)NCCAS数据库534-13-4(CASDataBaseReference)NIST化学物质信息Thiourea,N,N’-dimethyl-(534-13-4)EPA化学物质信息N,N’-Dimethylthiourea(534-13-4)N,N’-二甲基硫脲用途与合成方法生物活性N,N’-Dimethylthiourea(DMTU)是从黑蒜中分离出来的,是口服有效的羟基自由基(•OH)的清除剂,通过活化的中性粒细胞在体外阻止•OH的产生。N,N’-Dimethylthiourea通过发挥抗氧化作用,包括•OH清除和抗炎作用,防止水浸限制应激(WIRS)诱导的大鼠胃粘膜损伤。体内研究N,N’-Dimethylthiourea(DMTU;1,2.5,or5mmol/kg;orally)administeredat0.5hbeforetheonsetofWIRSreducestheseverityofgastricmucosallesionswithattenuationofthechangesinthelevelsofgastricmucosalMPO,pro-inflammatorycytokines,LPO,NOx,nonproteinSH,andvitaminCandgastricadherentmucusfoundat3haftertheonsetofWIRSinadose-dependentmannerinMaleWistarratsaged6weeks. |
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