酞酰亚胺钾盐，Phthalimide potassium salt；purum, ≥99.0% (NT)

图片 酞酰亚胺钾盐，Phthalimide potassium salt；purum, ≥99.0% (NT)
别名：邻苯二甲酰亚胺钾盐；酞酰亚胺钾；Potassium phthalimide；1,3-Dihydro-1,3-dioxoisoindole potassium salt

Empirical Formula (Hill Notation): C8H4KNO2 CAS号: 1074-82-4 分子量: 185.22 Beilstein: 3598719 EC 号: 214-046-6 MDL编号: MFCD00005887 PubChem化学物质编号: 329768624 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 79790
CAS号: 1074-82-4
MDL号: MFCD00005887
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说明

应用

Phthalimide potassium salt (PPI) is widely used for the synthesis of primary amines from corresponding alkyl halides, known as Gabriel synthesis. Some of the other applications are:
  • Preparation of phthalimidogold precatalyst for gold catalysis.
  • It can be used in the palladium-catalyzed enantioselective synthesis of α- and β-amino acids.
  • Potassium phthalimide is as an effective organocatalyst for the cyanosilylation of carbonyl compounds to synthesize cyanohydrin trimethylsilyl ethers.
 

属性

质量水平

200

等级

purum

测定

≥99.0% (NT)

杂质

≤0.5% water

mp

>300 °C (lit.)

SMILES string

[K]N1C(=O)c2ccccc2C1=O

InChI

1S/C8H5NO2.K/c10-7-5-3-1-2-4-6(5)8(11)9-7;/h1-4H,(H,9,10,11);/q;+1/p-1

InChI key

FYRHIOVKTDQVFC-UHFFFAOYSA-M

 

安全信息

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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