Home Cart Sign in  
Chemical Structure| 552-16-9 Chemical Structure| 552-16-9
Chemical Structure| 552-16-9

*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 2-Nitrobenzoic acid

CAS No. :552-16-9
Formula : C7H5NO4
M.W : 167.12
SMILES Code : O=C(O)C1=CC=CC=C1[N+]([O-])=O
MDL No. :MFCD00007137
InChI Key :SLAMLWHELXOEJZ-UHFFFAOYSA-N
Pubchem ID :11087

Safety of 2-Nitrobenzoic acid

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of 2-Nitrobenzoic acid

* 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.

  • Upstream synthesis route of [ 552-16-9 ]
  • Downstream synthetic route of [ 552-16-9 ]

[ 552-16-9 ] Synthesis Path-Upstream   1~3

  • 1
  • [ 88-72-2 ]
  • [ 16968-19-7 ]
  • [ 552-16-9 ]
YieldReaction ConditionsOperation in experiment
24% With potassium hydroxide In methanol; water; anhydrous toluene (benzene) Example 1
Preparation of 2,2'-dinitrobibenzyl
A catalytic amount of a metal catalyst (0.01 g metal porfin or 0.005 g metal (AcAc)2 +0.01 g crown-ether) was added to a 33percent methanolic KOH-solution, (34 g KOH in 100 ml methanol).
The reaction mixture was cooled to 25° C., 2-nitrotoluene (13.7 g, 0.1 mol) was added and air was passed through the reaction mixture, the temperature of the reaction mixture being kept at 25° C.
After 12 hours the passsing through of air was interrupted and 150 ml water and 50 ml methanol was added.
The reaction mixture was filtered.
The filter layer was dissolved in boiling toluene (benzene), was filtered when hot, was cooled and was filtered again.
Recrystallisation from ethanol gave a product with m.p. 120°-121° C. Yield 24-27percent.
As a by-product o-nitrobenzoic acid was formed.
References: [1] Patent: US4721821, 1988, A, .
  • 2
  • [ 552-16-9 ]
  • [ 610-71-9 ]
  • [ 603-78-1 ]
References: [1] Chemische Berichte, 1881, vol. 14, p. 1168,1170.
[2] Chemische Berichte, 1881, vol. 14, p. 1168,1170.
  • 3
  • [ 552-16-9 ]
  • [ 7732-18-5 ]
  • [ 7726-95-6 ]
  • [ 636-28-2 ]
  • [ 610-71-9 ]
  • [ 603-78-1 ]
References: [1] Chemische Berichte, 1881, vol. 14, p. 1168,1170.
 

Historical Records

Technical Information

Categories