541524

5,5-Dimethyl-1,3,2-dioxaphosphorinan-2-one

96%

• 동의어(들): 2,2-Dimethylpropane-1,3-diol cyclic phosphonate, Cyclic 2,2-dimethyltrimethylene phosphonate, Neopentylene phosphite, Neopentylglycol hydrogen phosphite
• 실험식(Hill 표기법): C₅H₁₁O₃P
• CAS Number: 4090-60-2
• Molecular Weight: 150.11
• EC Number: 223-832-8
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24878543
• NACRES: NA.22

속성

• 분석: 96%
• 반응 적합성: 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: ligand
• mp: 51-56 °C (lit.)
• SMILES string: CC1(C)CO[PH](=O)OC1
• InChI: 1S/C5H11O3P/c1-5(2)3-7-9(6)8-4-5/h9H,3-4H2,1-2H3
• InChI key: QHXZLTUNAVKFIT-UHFFFAOYSA-N

설명

애플리케이션

Reactant for:

• Palladium(I) catalyzed addition of P(O)-H bonds
• Highly regioselective modified Pudovik addition reaction
• Radical reactions mediated by manganese(III) acetate
• Stable cyclic DEPMPO derivatives as mechanistic markers of stereoselective hydroxyl radical adduct formation in biological systems
• Copper-catalyzed aerobic oxidative dehydrogenative coupling reactions
• Bisphosphonates/phosphanamidates as anticancer agents

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 228.9 °F - closed cup
• Flash Point (°C): 109.4 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges