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1,1'-Thiocarbonyldiimidazole (TCDI)

Dangerous Goods

CAS number:6160-65-2    molecular formula:C7H6N4S

overview

compound introduction

溶于水并分解。 合成硫代酰胺的试剂;从醇中制备硫代甲酸酯,期间要和Bu3SnH-AIBN3剧烈反应。 · 1,1′-Thiocarbonyldiimidazole (TCDI) is generally used as a reagent to carry out the deoxygenation of vicinal diols by forming cyclic thionocarbonate in Corey-Winter alkene synthesis. · It is used as a reagent in the enantioselective total synthesis of (+)-hapalindole Q, 12-epi-fischerindole U and welwitindolinone A. · It is also used in the preparation of trithiocarbonates, xanthates, and dithiocarbamates as chain transfer agents for the reversible addition fragmentation chain transfer and macromolecular design (RAFT/ MADIX) polymerization.

Specs

Chinese aliasN,N'-硫羰基二咪唑 | 1,1'-羰基硫代双-1H-咪唑 | 1,1'-硫代碳酰基二咪唑
English alias1-(1H-imidazol-1-ylcarbonothioyl)-1H-imidazole | 4-(morpholin-4-yl)-1,3,5-triazin-2-amine | di-1H-imidazol-1-ylmethanethion | Q2161003 | BRN 2443255 | DTXSID70210614 | TCDI | 4'-Amino-(1,1'-biphenyl)-4-carbonitrile | AKOS005206955 | doi:10.14272/RAFNCPHFR
CAS number6160-65-2molecular formulaC7H6N4S
molecular weight178.21 g/molExact mass≥95%
PSA67.700 Ųlogp0.700

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 H302: 吞食有害
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。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3
Personal protective equipment:
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
6160-65-2 | 1,1′-Thiocarbonyldiimidazole.pdf