210153

2,2,5-Trimethyl-1,3-dioxane-4,6-dione

97%

• 동의어(들): cycl-Isopropylidene methylmalonate, Methyl Meldrum’s acid, Methylmalonic acid cyclic isopropylidene ester
• 실험식(Hill 표기법): C₇H₁₀O₄
• CAS Number: 3709-18-0
• Molecular Weight: 158.15
• Beilstein: 124044
• EC Number: 223-050-7
• MDL number: MFCD00006637
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24852619
• NACRES: NA.22

속성

• 분석: 97%
• 형태: solid
• mp: 111-114 °C (lit.)
• 작용기: ester; ketal
• SMILES string: CC1C(=O)OC(C)(C)OC1=O
• InChI: 1S/C7H10O4/c1-4-5(8)10-7(2,3)11-6(4)9/h4H,1-3H3
• InChI key: KJMCAXYHYPDRAV-UHFFFAOYSA-N

설명

일반 설명

X-ray irradiated single crystals of 2,2,5-trimethyl-1,3-dioxane-4,6-dione have been investigated by electron spin resonance (ESR), electron nuclear double resonance (ENDOR) and electron-electron double resonance (ELDOR) spectra.

애플리케이션

2,2,5-Trimethyl-1,3-dioxane-4,6-dione was used for trapping the adduct formed during the reaction between alkyl isocyanides and dialkyl acetylenedicarboxylates.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)