ChemicalBook > CAS DataBase List > 1,4-Benzodioxane-2-carboxylic acid

1,4-Benzodioxane-2-carboxylic acid

1,4-Benzodioxane-2-carboxylic acid Structure
1,4-Benzodioxane-2-carboxylic acid
  • CAS No.34385-93-8
  • Chemical Name:1,4-Benzodioxane-2-carboxylic acid
  • CBNumber:CB2222956
  • Molecular Formula:C9H8O4
  • Formula Weight:180.16
  • MOL File:34385-93-8.mol
1,4-Benzodioxane-2-carboxylic acid Property
Safety
  • Hazard Codes  :Xi
  • WGK Germany  :3
  • HazardClass  :IRRITANT
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

1,4-Benzodioxane-2-carboxylic acid Chemical Properties,Usage,Production

  • Uses 1,4-Benzodioxane-2-carboxylic Acid can be used in decarboxylative amination or fluorination reactions.
  • Purification Methods 1,4-Benzodioxane-2-carboxylic Acid has two isomeric forms, (S) and (R), which can be separated by crystalline salts. The diastereomeric N-1-phenylethylamides of (S)- and (R)-1,4-benzodioxane-2-carboxylic Acid differ significantly in melting and solubility, and can therefore be efficiently discriminated by precipitation of the less soluble diastereoisomers (>98%de), whereas chromatographic purification of the unprecipitated portion results in the soluble diastereoisomers (>99%de). Overall, recoveries were 95% for the former and 80% for the latter. Hydrolysis of the two catabolic amides gave the two acid enantiomers and the catabolic amine in quantitative yields with no change in stereoisomer purity.
1,4-Benzodioxane-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1,4-Benzodioxane-2-carboxylic acid Suppliers
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1,4-Benzodioxane-2-carboxylic acid Spectrum
34385-93-8, 1,4-Benzodioxane-2-carboxylic acidRelated Search:
  • Organic acids
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • 化学试剂
  • 化工中间体
  • Benzodioxanes
  • Building Blocks
  • Heterocyclic Building Blocks
  • 1,4-苯并二氧烷
  • 1,4-苯并二噁烷-2-羧
  • 1,4-苯并二噁烷-2-羧酸
  • 1,4-苯并二烷-2-羧酸
  • 1,4-苯并二恶烷-2-羧酸
  • 34385-93-8
  • 1.1,4-Benzodioxane-2-carboxylic acid
  • 2,3,4a,8a-tetrahydro-1,4-benzodioxin-3-carboxylic acid
  • 1,4-Benzodioxan-2-carboxylic acid ,99%
  • 1,4-BENZODIOXAN-2-CARBOXYLIC ACID 99+% (GC)
  • 4-Benzodioxane-2-carboxylic acid
  • 1,4-Benzodioxane-2-c
  • 1,4-Benzodioxane-2-carboxilicacid
  • 1,4-Benzodioxan-2-carboxilicacid
  • 1,4-BENZODIOXANE-2-CARBOXYLIC ACID
  • AKOS AUF2101
  • AKOS BBS-00006546
  • RARECHEM AL BO 1613
  • 2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID
  • BUTTPARK 36\04-47

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