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酞酰亚胺 钾盐

Phthalimide Potassium Salt
产品编号:3182033
规格:purum, ≥99.0% (NT)
CAS NO:1074-82-4
包装规格:100 G,500 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3182033100 G437
3182033500 G1140
产品别名

1074-82-4

酞酰亚胺 钾盐

Phthalimide Potassium Salt

Potassium phthalimide

PPI

1,3-Dihydro-1,3-dioxoisoindole potassium salt

邻苯二甲酰亚胺 钾盐

酞酰亚胺钾

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C8H4KNO2
Molecular weight
185.22
Beilstein
3598719
EC number【EC 号】
214-046-6
MDL number
MFCD00005887
PubChem Substance ID【PubChem化学物质编号】
329768624
NACRES
NA.22
Application【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.

产品性质
Quality Level【质量水平】
200
grade【等级】
purum
Assay【测定】
≥99.0% (NT)
impurities【杂质】
≤0.5% water
mp
>300 ℃ (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
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319
Precautionary Statements
P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)【闪点(F)】
346.3 °F - closed cup
Flash Point(C)【闪点(C)】
174.6 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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