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1 4-Benzodioxan-2-carboxylic Acid

1 4-Benzodioxan-2-carboxylic Acid
1,4-Benzodioxan-2-carboxylic Acid
Product name: 1 4-Benzodioxan-2-carboxylic acid

Other name: 1,4-Benzodioxan-2-carboxylicacid (7CI,8CI); 2,3-Dihydro-1,4-benzodioxin-2-carboxylic acid;

MF: C9H8O4

MW: 180.16

CAS: 3663-80-7

Properties: White to off-white solid, density: 1.379 g/cm³.

Prompt shipment

FOB Wuhan

Wuhan port sails

Application: Pharmacy

ApplicationFor Doxazosin; Doxazosin intermediate; Intermediate for Doxazosin.

Synthetic route

  • 1, 4-benzodioxane-2-carboxylic acid was synthesized from 1, 4-benzodioxane-2-carboxylic acid methyl ester with a yield of about 89%.
  • 1, 4-benzodiane-2-carboxylic acid was synthesized from 2, 3-dihydrobenzo [1,4] dioxane-2-methylonitrile with a yield of about 98%.

Packages and storage

  • Package: 1kg/bag, 25kgs/paper drum or according to your request.
  • Storage: In Tight, Light-resistant and Dry Place. Avoid Direct Sunshine.