CAS 34409-44-4; 二氯双(二叔丁基苯基膦)钯(ii); dichlorobis(di-tert-butylphenylphosphine)palladium(ii)

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D808207

MACKLIN

双(二叔丁基苯基膦)二氯化钯(II)

Pd 17.1%

90元/250mg; 305元/1g; 1304元/5g;

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储存：2~8°C
状态：浅黄色到暗黄色粉末

D798885

MACKLIN

双(二叔丁基苯基膦)二氯化钯(II)

98%

79元/250mg; 279元/1g; 1283元/5g;

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储存：-20°C

D796651

MACKLIN

双(二叔丁基苯基膦)二氯化钯(II)

99.95% metals basis

602元/250mg;

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储存：-20°C

46-0420

Strem

Dichlorobis(di-t-butylphenylphosphino)palladium(II)

99%

765元/250mg; 2715元/1g;

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Technical Notes:

1.Catalyst for Suzuki-Miyaura Couplings of Heteroatom Substituted Heteroaryl c hlorides

2.Catalyst for the Negishi Approach to 1 ,5-Disubstituted 3-Amino-1H-1 ,2,4-triazoles

References:

1.J. Org. Chem., 2007, 72, 5104

2.Org. Lett., 2015, 17, 4678

045453

Alfa Aesar

Dichlorobis(di-tert-butylphenylphosphine)palladium(II)

Pd 17.1%

2135元/250mg; 6904元/1g;

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应用
Dichlorobis(di-tert-butylphenylphosphine)palladium(II) is used as an effective catalyst for cross-coupling reactions.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD09953450

分子式
C₂₈H₄₆Cl₂P₂Pd

分子量
621.95

熔点
dec.

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

形态
Solid

溶解性
Soluble in water and polar organic solvents.

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

768103

Sigma-Aldrich

Dichlorobis(di-tert-butylphenylphosphine)palladium(II)

95%

787.69元/500 MG; 2196.17元/2 G;

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产品说明

包装

2 g in glass bottle
500 mg in glass bottle

应用

Effective catalyst for cross-coupling reactions.

基本信息

经验(实验)分子式	C₂₈H₄₆Cl₂P₂Pd
分子量	621.94
MDL编号	MFCD09953450
PubChem化学物质编号	329767356
NACRES	NA.22

产品性质

质量水平	100
测定	95%
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	260-264 ℃ (decomposition)
SMILES string	Cl[Pd]Cl.CC(C)(C)P(c1ccccc1)C(C)(C)C.CC(C)(C)P(c2ccccc2)C(C)(C)C
InChI	1S/2C14H23P.2ClH.Pd/c21-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12;;;/h27-11H,1-6H3;2*1H;/q;;;;+2/p-2
InChI key	QNNRAWADYXIGHE-UHFFFAOYSA-L

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable