2-Iminothiolane, Hydrochloride is a thiolating agent that is useful in cross-linking proteins.伯胺的硫醇化试剂。用于制备二硫化物或硫醚。 应用： 在 pH 7-10 下，通过脒键反应，得到游离巯基。 可用于制备二硫化物和/或硫醚连接的缀合物。 2-硫代乙烯基盐酸盐已用于合成硫醇化 PEG（聚（乙二醇））。它可用于合成 PLA-SH（聚乙二醇-硫醇）和 PLA-PEG-SH（聚乙二醇-聚乳酸-硫醇）。 2-Iminothiolane, Hydrochloride is a thiolating agent that is useful in cross-linking proteins. A thiolane derivitization agent. Application： 2-Iminothiolane hydrochloride has been used in the synthesis of thiolated PEG (poly(ethylene glycol). It may be used to synthesize PLA-SH (polyethylene glycol-thiol) and PLA-PEG-SH (polyethylene glycol–polylactic acid-thiol). Thiolating reagent for primary amines. Reacts at pH 7-10 by amidine bond to present free sulfhydryl. Useful in preparation of disulfide and/or thioether linked conjugates.
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2-Iminothiolane hydrochloride
Dangerous GoodsCAS number：4781-83-3 molecular formula：C4H7NS·HCl
overview
compound introduction
Specs
| Chinese alias | Traut 试剂 | 2-亚氨基硫烷盐酸盐 | 2-亚氨基硫烷盐酸盐 | 硫杂环戊烷-2-亚胺盐酸盐 | Traut试剂 | 二氢噻吩-2(3H)-亚胺盐酸盐 | ||
| English alias | 2IT | 2(3H)-Thiophenimine, hydrochloride | NCGC00260958-01 | 2-IT | Orafuran | Trauts reagent | Traut's reagent | AKOS015898834 | DTXSID60524217 | 2(3H)-Thiophenimine, dihydrochloride | PD171658 | 2-Iminothiolane hydrochloride | ATGUDZODTABURZ-UHFFFAOYSA- | ||
| CAS number | 4781-83-3 | molecular formula | C4H7NS·HCl |
| molecular weight | 137.63 g/mol | Exact mass | ≥98% |
| PSA | 49.200 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移
WGK Germany：
3
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
Found 0 shareMSDS
