Xinxiang Juyuan Biological Technology Co., Ltd.

2,2-Dimethyl-1,3-dioxane-4,6-dione

• Category :

  Intermediates/Pharmaceutical intermediates

• Synonyms :

  Meldrum's Acid;Malonic acid cyclic isopropylidene ester;Cycl-isopropylidene malonate;Meldrums acid;2,2-Dimethyl-1,3-dioxane-4,6-dione(Meldrum's Acid);

• CAS NO :

  2033-24-1

• EC NO :

  217-992-8

• Molecular Formula :

  C₆H₈O₄

• Molecular Weight :

  144.1253

• Main Specifications :

  Molecular Formula：C6H8O4 Molecular weight：144.13 Pureness：≥99%

• InChI :

  InChI=1/C6H8O4/c7-3-5-4(10-5)2-1-8-6(3)9-2/h2-7H,1H2

• Packing :

  25kg/berrel

• Product description :

  　　Name： Meldrum's Acid; Synonyms：2,2-Dimethyl-1,3-Dioxane-4,6-Dione;Isopropylidene malonate;Malonic acid cyclic isopropylidene ester;Cyclic isopropylidene malonate; CAS： 2033-24-1; EINECS：217-992-8; Molecular Formula：C6H8O4; Molecular weight：144.13; Pureness：≥99%; Density：1.1311 (rough estimate); Melting Point：92-96°C(lit.); Boling Point：182.71°C (rough estimate); Flash Point：150.1°C; Water Solubility：2.5 g/100 mL (20?C); Vapor Presure：0.044-133Pa at 25℃; Appearance：White crystalline powderStorage ; Condition：2-8°C; Refractive Index：1.4434 (estimate);

• Uses :

  Synthesis of meropenem series intermediates

• Molecular Structure :