All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

5-(di-tert-Butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole

Dangerous Goods

CAS number:894086-00-1    molecular formula:C32H35N4P

overview

compound introduction

Product Application: 5-(Di-tert-butylphosphino)-1', 3', 5'-triphenyl-1'H-[1,4']bipyrazole is a non-proprietary ligand for palladium-catalyzed amination of aryl halides including aryl chlorides. Works best when the palladium source is Pd2(dba)3

Specs

Chinese alias5-二-叔-丁基亚磷基-1',3',5'-三苯基-1'H-1,4'-双吡唑 | 5-(二- 叔丁基膦)-1',3',5'-三苯基-1'H-[1,4'] 联吡啶 | 5-(二叔丁基膦基)-1',3',5'-三苯基-1'H-1,4'-联吡唑 | 5-(二叔丁基膦酰基)-1',3',5'-三苯基-1'H-1,4'-联吡唑
English alias5-(DI-T-BUTYLPHOSPHINO)-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE | 5-(di-tert-butylphosphanyl)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole | 5-(DI-T-BUTYLPHOSPHINO)-1',3',5'-TRIPHENYL-1,4'-BI-1H-PYRAZOLE;5-(DI-TERT-BUTYLPHOSPHINO)-1',3',5'-TRIPHENYL-1'H-1,4-BIPY
CAS number894086-00-1molecular formulaC32H35N4P
molecular weight506.62 g/molExact mass≥98%
PSA35.600 Ųlogp7.100

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

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
894086-00-1 | 5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole.pdf