Home Cart Sign in  
Chemical Structure| 201530-78-1 Chemical Structure| 201530-78-1

Structure of 201530-78-1

Chemical Structure| 201530-78-1

*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 [ 201530-78-1 ]

CAS No. :201530-78-1
Formula : C21H15N3O4
M.W : 373.36
SMILES Code : O=C(O)C1=CC=CC=C1N2N=C(C3=CC=CC=C3O)N=C2C4=CC=CC=C4O
MDL No. :MFCD26390686

Safety of [ 201530-78-1 ]

Application In Synthesis of [ 201530-78-1 ]

* 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 [ 201530-78-1 ]

[ 201530-78-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1218-69-5 ]
  • [ 5326-27-2 ]
  • [ 201530-78-1 ]
YieldReaction ConditionsOperation in experiment
In ethanol; EXAMPLE 41 2-[3,5Bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]benzoic acid 4.8 g of 2-(2-hydroxyphenyl)benz[e][1,3]oxazin4-one and 3.5 g of 2-hydrazinobenzoic acid are boiled under reflux for 4 h in 10 ml of ethanol. The mixture is cooled, poured onto water and extracted with ethyl acetate. The combined organic phases are dried over sodium sulfate and concentrated on a rotary evaporator. The residue is crystallized from ethyl acetate/hexane. After drying, 2-[3,5-bis(2-hydroxyphenyl)-[1,2,4]triazol-1-yl]benzoic acid is obtained as colorless crystals of m.p. 132-138 C.
 

Historical Records