Home Cart Sign in  
Chemical Structure| 102822-05-9 Chemical Structure| 102822-05-9

Structure of 102822-05-9

Chemical Structure| 102822-05-9

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

Please Login or Create an Account to: See VIP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of [ 102822-05-9 ]

CAS No. :102822-05-9
Formula : C14H4F4O4
M.W : 312.17
SMILES Code : O=C1C2=C(C(O)=CC=C2O)C(C3=C(F)C(F)=C(F)C(F)=C13)=O

Safety of [ 102822-05-9 ]

Application In Synthesis of [ 102822-05-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 102822-05-9 ]

[ 102822-05-9 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 652-12-0 ]
  • [ 150-78-7 ]
  • [ 102822-05-9 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride;aluminium trichloride; EXAMPLE 4 Synthesis of 5,6,7,8-tetrafluoroquinizarin Into a molten mixture (130 to 135 C.) of 7 g of common salt and 70 g of aluminum chloride, 11.0 g (0.050 mol) of tetrafluorophthalic anhydride and 10.3 g (0.075 mol) of 1,4-dimethoxybenzene were added piecemeal. After completion of the addition, the resultant mixture was heated and stirred at 200 C. for 30 minutes. Then, the resultant reaction mixture was poured into ice water. Subsequently, the cooled reaction mixture and 200 ml of concentrated hydrochloric acid added thereto were heated and stirred. The crystals which were consequently precipitated were separated by filtration, washed with cold water, and then dried. Consequently, there was obtained 11.1 g of 5,6,7,8-tetrafluoroquinizarin (in a yield of 71.1 mol% based on tetrafluorophthalic anhydride)
 

Historical Records

Technical Information

Categories