CAS 894086-00-1; 5-二-叔-丁基亚磷基-1',3',5'-三苯基-1'h-1,4'-双吡唑; 5-di-tert-butylphosphino-1',3',5'-triphenyl-1'h-1,4'-bipyrazole

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货号

品牌

产品名称

规格

包装、参考价格

B905850

MACKLIN

5-二叔丁基膦-1',3',5'-三苯基-1'H-[1,4']二吡唑

98%

30元/250mg; 80元/1g; 209元/5g; 1002元/25g;

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储存：室温
状态：白色到淡黄色粉末或晶体

B6221

TCI

5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole

>98.0%(HPLC)

790元/200MG; 2490元/1G;

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基本信息

纯度/分析方法	>98.0%(HPLC)
分子式/分子量	C₃₂H₃₅N₄P = 506.63
外观与形状(20℃)	固体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	10602605
MDL编号	MFCD09038440

技术规格

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%

物性(参考值)

熔点	199 ℃(dec.)

15-1037

Strem

5-(Di-t-butylphosphino)-1',3',5'-triphenyl-1,4'-bi-1H-pyrazole

min. 97%

1015元/250mg; 3017元/1g;

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H63864

Alfa Aesar

5-Di-tert-butylphosphino-1',3',5'-triphenyl-1'H-1,4'-bipyrazole

97%

1286元/250mg; 4820元/1g;

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应用
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

备注
Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.

基本信息

MDL
MFCD09038440

分子式
C₃₂H₃₅N₄P

分子量
506.62

熔点
169-173°

灵敏度
Air Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Solid

溶解性
Slightly soluble in water.

安全信息

TSCA
否

676632

Sigma-Aldrich

5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole

97%

661.02元/250 MG; 2399.13元/1 G;

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产品说明

应用

用于卤代芳烃(包括氯代芳烃)钯催化胺化的非专有配体。当钯源为 Pd₂(dba)₃ (328774) 时效果最佳。

包装

1 g in glass bottle
250 mg in glass bottle

基本信息

经验(实验)分子式	C₃₂H₃₅N₄P
分子量	506.62
MDL编号	MFCD09038440
PubChem化学物质编号	24884860
NACRES	NA.22

产品性质

质量水平	100
测定	97%
reaction suitability	reaction type: Cross Couplings reagent type: ligand reaction type: Amidations reagent type: ligand reaction type: Buchwald-Hartwig Cross Coupling Reaction reagent type: ligand reaction type: Coupling Reactions
mp	169-173 ℃
官能团	phosphine
SMILES string	CC(C)(C)P(c1ccnn1-c2c(nn(-c3ccccc3)c2-c4ccccc4)-c5ccccc5)C(C)(C)C
InChI	1S/C32H35N4P/c1-31(2,3)37(32(4,5)6)27-22-23-33-36(27)30-28(24-16-10-7-11-17-24)34-35(26-20-14-9-15-21-26)29(30)25-18-12-8-13-19-25/h7-23H,1-6H3
InChI key	PTXJGGGNGMPMBG-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable