ChemicalBook > CAS DataBase List > 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Structure
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • CAS No.85920-63-4
  • Chemical Name:5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • CBNumber:CB51073673
  • Molecular Formula:C8H10O5
  • Formula Weight:186.16
  • MOL File:85920-63-4.mol
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Property
  • Melting point 83-84 °C
  • Boiling point 385.9±42.0 °C(Predicted)
  • Density 1.303
  • storage temp. 2-8°C
  • pka 4.50±1.00(Predicted)
Safety
  • HS Code  :2932990090
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302-H315-H319-H332-H335
  • Precautionary statements P261-P280-P305+P351+P338

5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Chemical Properties,Usage,Production

  • Uses Acetyl Meldrum''s Acid is used in preparation of Bicyclic β-Lactams/Oxazinones via Cycloaddition and metathesis starting from Acyl/Carbamoyl-dimethyl-dioxa-diones.
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Preparation Products And Raw materials
Raw materials
Preparation Products
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Suppliers
Global(128)Suppliers
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5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione Spectrum
85920-63-4, 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dioneRelated Search:
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  • 高端化学
  • 化工中间体
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  • 精细化工原料
  • 有机化学
  • 化工
  • 药物杂质及中间体
  • 西他列汀杂质155
  • 乙酰基米氏酸 5-(1-羟基乙亚基)-2,2-二甲基-1,3-二氧杂环己-4,6-二酮
  • 乙酰基米氏酸
  • Acetyl Meldrum’s acid 含量99%
  • 乙酰基米氏酸 5-(1-羟基乙亚基)-2,2-二甲基-1,3-二氧杂环己-4,6-二酮 85920-63-4
  • 5 - (1 -羟基亚乙基)-2,2 -二甲基- 1 ,3 -二氧-4,6二酮
  • 5-(1-羟基乙亚基)-2,2-二甲基-1,3-二氧杂环己-4,6-二酮
  • 85920-63-4
  • Acetyl Meldrum’s Acid (AMA)
  • Acetyl Michaelic Acid
  • Sitagliptin Impurity 155
  • Acetyl Michaelis Acid
  • 5-(1-hydroxyethylidene) acetyl meldrum
  • 1,3-Dioxane-4,6-dione, 5-(1-hydroxyethylidene)-2,2-dimethyl-
  • idene)-2,2-dimethyL
  • Acetyl Meldrum's acid
  • 5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione

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