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位置: 首页> 品牌> Sigma-Aldrich> Schreiner′s Catalyst

Schreiner′s Catalyst

品牌
Sigma-Aldrich
CAS
3824-74-6
货号
803855
包装型号
规格纯度
价格
1421.05 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
3824-74-6
Schreiner′s Catalyst
N, N′-bis[3,5-bis(trifluoromethyl)phenyl]-Urea
1,3-Bis[3,5-bis(trifluoromethyl)phenyl]urea
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

应用

Schreiner′s catalyst is commonly used as a hydrogen-bond donor in the activation of carbonyls, nitroolefins, imines etc.

包装

250 mg in glass bottle

其他说明

Acceleration of the DABCO-promoted Baylis–Hillman reaction using a recoverable H-bonding organocatalyst

基本信息

经验(实验)分子式 C17H8F12N2O
分子量 484.24
MDL编号 MFCD00018048
PubChem化学物质编号 329768829
NACRES NA.22

半岛bd体育手机客户端 性质

测定 97%
质量水平 100
形式 powder
reaction suitability reagent type: catalyst
环保替代半岛bd体育手机客户端 特性 Catalysis
Learn more about the Principles of Green Chemistry.
环保替代半岛bd体育手机客户端 分类 Aligned
储存温度 2-8℃
SMILES string O=C(NC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)NC2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2
InChI 1S/C17H8F12N2O/c18-14(19,20)7-1-8(15(21,22)23)4-11(3-7)30-13(32)31-12-5-9(16(24,25)26)2-10(6-12)17(27,28)29/h1-6H,(H2,30,31,32)
InChI key YGCOMBKZFUMALE-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

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