160385

Phthalimide potassium salt

98%

• 동의어(들): 1,3-Dihydro-1,3-dioxoisoindole potassium salt, Potassium phthalimide
• 실험식(Hill 표기법): C₈H₄KNO₂
• CAS Number: 1074-82-4
• Molecular Weight: 185.22
• Beilstein: 3598719
• EC Number: 214-046-6
• MDL number: MFCD00005887
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24849866
• NACRES: NA.22

속성

• Quality Level: 300
• 분석: 98%
• 양식: powder
• mp: >300 °C (lit.)
• solubility: water: soluble 50 mg/mL, clear to slightly hazy, colorless to yellow
• 작용기: imide
• 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

설명

애플리케이션

Condensation of phthalimide potassium with organic halide in dimethylformamide has been reported. Reaction of potassium phthalimide and sulfur monochloride in petroleum ether has been studied.

Phthalimide potassium salt was employed as organocatalyst for the cyanosilylation of various carbonyl compounds under extremely mild conditions. It was also employed as reagent for the transformation of allyl- and alkyl halides into protected primary amines.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319
• 예방조치 성명서: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 346.3 °F - closed cup
• Flash Point (°C): 174.6 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves