Product Certification&
    Enterprise Certification

  • Ms.Zhou
    Tel: +86-571-85395792

  • Ms.Daisy Ge
    Tel: 0571-56508104

  • Mobile:
  • Tel:+86-571-85395792
  • Fax:+86-571-85420103
  • URL:
  • Province/state:Zhejiang
  • City:Hangzhou
  • Street:607, North Zhongshan Road, Hangzhou 310000 China
  • MaxCard:
Home > Products >  1,4-Benzodioxan-2-carboxylic acid

1,4-Benzodioxan-2-carboxylic acid CAS NO.3663-80-7

  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union
  • Product Details


  • 3663-80-7
  • Doxazosin Alfuzosin
  • 34385-93-8

Quick Details

  • ProName: 1,4-Benzodioxan-2-carboxylic acid
  • CasNo: 3663-80-7
  • Molecular Formula: C9H8O4
  • DeliveryTime: prompt delivery
  • PackAge: 25kg/drum or as your request
  • Port: shanghai,ningbo,tianjin,qingdao
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%min
  • LimitNum: 0 Metric Ton


intermediate of doxazosin alfuzosin

1,4-benzodioxan-2-carboxylic acid


1: specialized manufacturer 
2: r&d team and cooperates closely 
3: sample available for your test.


intermediate of doxazosin alfuzosin

product details:

english name:1,4-benzodioxan-2-carboxylic acid     


cas no.: 3663-80-7;34385-93-8  


formula: c9h8o4


molecular weight:180.16


synonyms:1,4-benzodioxan-2-carboxylicacid (7ci,8ci);2,3-dihydro-1,4-benzodioxin-2-carboxylic acid;




density: 1.379 g/cm3


melting point: 126-130 °c(lit.)


boiling point: 347.2 °c at 760 mmhg


flash point: 145.4 °c


appearance: white or white crystal        


residue 0.5%


lose on drying 0.5%


the largest single impurity:≤0.5%




application:doxazosin intermediates.



thank you for your interest for our products!

to get more information, please feel free to contact with us! thanks!

we are ready to serve for you with super zealousness and full efforts!


packaging & delivery

packaging detail

powder or solid:25kg/durm,can be customerized

liquid:200kg/barrel,can be customerized


store in a well-closed container away from moisture

shelf life

2 years if sealed and store away from direct sun light.

delivery detail

within 5-7 days after order confirmation  


payment terms:

1:sample order: we advise that you can use west-union,escrow,moneygram and swift

2: if big order: we accept t/t100% . full payment advanced. 

3:delievry:after received your full payment, we will send the product within 5-7days.

Other products of this supplier

Other Related Products:108-11-2 10039-54-0 22047-25-2 7646-85-7 107-96-0 95-50-1 62-56-6 10039-54-0
Friend Links:Orchid chem supplier

lookchemhot product CAS New CAS