S-甲基异硫脲硫酸盐

• 常用名: S-甲基异硫脲硫酸盐
• 英文名: S-Methylisothiourea sulfate
• CAS号: 2260-00-6
• 分子量: 188.226
• 密度: N/A
• 沸点: N/A
• 分子式: C₂H₈N₂O₄S₂
• 熔点: 240-241 ºC
• 闪点: N/A

S-甲基异硫脲硫酸盐用途

针状结晶。熔点244℃（分解）。能溶于热水，不溶于醇。其游离基S-甲基异硫脲[2986-19-8]不能单离；其盐酸盐[53114-57-1]熔点为59-60℃。该品为有机合成的中间体。医药工业用于生产抗癌药物5-氟脲嘧啶、丙脒腙、硫酸羟胍，降压药胍氯酚等；农药工业用于生产杀菌剂多菌灵、苯莱特及杀虫剂甲嘧磷等。

S-甲基异硫脲硫酸盐名称

• 中文名: S-甲基异硫脲硫酸盐
• 英文名: S-Methylisothiourea sulfate
• 中文别名: S-甲基异硫脲硫酸

S-甲基异硫脲硫酸盐物理化学性质

• 熔点: 240-241 ºC
• 分子式: C₂H₈N₂O₄S₂
• 分子量: 188.226
• 精确质量: 187.992554
• PSA: 158.15000
• LogP: 1.47090
• 水溶解性: 260 g/L (20 ºC)

S-甲基异硫脲硫酸盐毒性和生态

S-甲基异硫脲硫酸盐安全信息

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): R22
• 海关编码: 2930909090

S-甲基异硫脲硫酸盐制备

由硫脲与硫酸二甲酯进行甲基化反应制得。将硫脲和水加入反应锅内，在微热情况下滴加硫酸二甲酯。加毕，温度控制在110-120℃，继续反应1h左右，待突然析出白色固体时再回流1.5h。冷却至40℃以下，过滤。加入乙醇洗涤，过滤，干燥而得白色结晶的S-甲基异硫脲硫酸盐成品。

S-甲基异硫脲硫酸盐海关

• 海关编码: 2930909090
• 中文概述: 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途
• Summary: 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

S-甲基异硫脲硫酸盐靶点实验

查看更多实验

实验名称：Inhibition of neurosphere proliferation of mouse neural precursor cells by MTT assay 来源：ChEMBL 靶标：N/A External Id：CHEMBL1266185

实验名称：Inhibition of LPS-induced NO production in mouse BV2 cells after 20 hrs by Griess ass... 来源：ChEMBL 靶标：BV-2 External Id：CHEMBL2032637

实验名称：Antiinflammatory activity in mouse BV2 cells assessed as reduction in LPS-induced nit... 来源：ChEMBL 靶标：BV-2 External Id：CHEMBL4612149

实验名称：Cytotoxicity against mouse BV2 cells at IC50 by MTT assay 来源：ChEMBL 靶标：Mus musculus External Id：CHEMBL3858691

实验名称：Inhibition of LPS-induced NO production in mouse BV2 cells after 20 hrs by Griess ass... 来源：ChEMBL 靶标：BV-2 External Id：CHEMBL4017713

实验名称：Antiinflammatory activity in mouse BV2 cells assessed as inhibition of LPS-induced ni... 来源：ChEMBL 靶标：BV-2 External Id：CHEMBL4003319

实验名称：Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition in LPS/IFNga... 来源：ChEMBL 靶标：RAW264.7 External Id：CHEMBL5635113

实验名称：Cytotoxicity against LPS/IFNgamma induced mouse RAW264.7 cells assessed as inhibition... 来源：ChEMBL 靶标：RAW264.7 External Id：CHEMBL5635114

实验名称：Selectivity index, ratio of CC50 for cytotoxicity against LPS/IFNgamma induced mouse ... 来源：ChEMBL 靶标：N/A External Id：CHEMBL5635115

实验名称：Inhibition of iNOS in mouse BV2 cells assessed as inhibition of LPS-induced NO produc... 来源：ChEMBL 靶标：Nitric oxide synthase, inducible External Id：CHEMBL3858690

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S-甲基异硫脲硫酸盐英文别名

• METHYL ISOTHIOCYANATE
• 2-Methyl-2-thiopseudourea sulfate
• Methane,isothiocyanato
• Methyl mustard oil
• s-methylthiopseudourea sulfate
• MeNCS
• Isothiocyanatomethane
• Mitc
• methyl isothiourea disulfate
• S-Methylisothiourea sulfate
• Amino(methylsulfanyl)methaniminium hydrogen sulfate (1:1:1)
• Trapexide
• Carbamimidothioic acid, methyl ester, sulfate (1:1)
• Vortex
• Carbamimidothioic acid, methyl ester, sulfate (2:1)
• Methyl carbamimidothioate sulfate (1:1)