CAS 69861-71-8; 双(三-o-甲苯磷)钯(0); bis(tri-o-tolylphosphine)palladium(0)

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货号

品牌

产品名称

规格

包装、参考价格

B845612

MACKLIN

双[三(2-甲苯基)膦]合钯

97%

44元/50mg; 113元/250mg; 350元/1g;

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储存：2-8°C,惰性气体氛围
状态：浅黄色到黄色到绿色粉末或晶体

46-0262

Strem

Bis(tri-o-tolylphosphine)palladium(0)

min. 98%

1965元/250mg; 5895元/1g; 20955元/5g;

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Technical Note:

1. Catalyst used in the palladium-catalyzed amination of aryl and heteroaryl tosylates at room temperature.

Reference:

1. J. Am. Chem. Soc., 2008, 130, 13848.

045814

Alfa Aesar

Bis(tri-o-tolylphosphine)palladium(0)

Pd 14.9%

2426元/250mg; 8268元/1g;

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应用
Bis(tri-o-tolylphosphine)palladium(0) is used as a catalyst for palladium-catalyzed cross-coupling reactions, Kumada coupling and Heck coupling. It is also used in the amination and arylation reactions.

备注
Air sensitive. Store in a cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD12911908

分子式
C₄₂H₄₂P₂Pd

分子量
715.16

熔点
220-225°

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

形态
Crystalline

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

711071

Sigma-Aldrich

Bis[tris(2-methylphenyl)phosphine]palladium

97%

1835.53元/500 MG;

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产品说明

应用

用于催化：

钯催化的交叉偶联反应和胺化作用
Kumada偶联
芳基化
Heck偶联

包装

500 mg in glass bottle

基本信息

经验(实验)分子式	C₄₂H₄₂P₂Pd
分子量	715.15
MDL编号	MFCD12911908
PubChem化学物质编号	329763029
NACRES	NA.22

产品性质

质量水平	100
测定	97%
reaction suitability	core: palladium reaction type: Buchwald-Hartwig Cross Coupling Reaction reaction type: Heck Reaction reaction type: Hiyama Coupling reaction type: Negishi Coupling reaction type: Sonogashira Coupling reaction type: Stille Coupling reaction type: Suzuki-Miyaura Coupling reagent type: catalyst
mp	220-225 ℃
储存温度	−20℃
SMILES string	[Pd].Cc1ccccc1P(c2ccccc2C)c3ccccc3C.Cc4ccccc4P(c5ccccc5C)c6ccccc6C
InChI	1S/2C21H21P.Pd/c21-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;/h24-15H,1-3H3;
InChI key	CUBIJGNGGJBNOC-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