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2-Fluoro-3-nitrobenzoic acid

2-Fluoro-3-nitrobenzoic acid Structure
2-Fluoro-3-nitrobenzoic acid
  • CAS No.317-46-4
  • Chemical Name:2-Fluoro-3-nitrobenzoic acid
  • CBNumber:CB9412637
  • Molecular Formula:C7H4FNO4
  • Formula Weight:185.11
  • MOL File:317-46-4.mol
2-Fluoro-3-nitrobenzoic acid Property
  • Melting point 138 - 140°C
  • Boiling point 347.6±27.0 °C(Predicted)
  • Density 1.568±0.06 g/cm3(Predicted)
  • storage temp. 2-8°C
  • solubility DMSO (Sparingly), Methanol (Slightly)
  • pka 2.32±0.20(Predicted)
  • form Solid
  • color White to Off-White
  • Water Solubility Slightly soluble in water.
  • Sensitive Air Sensitive
  • Stability Hygroscopic
  • InChI InChI=1S/C7H4FNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11)
  • InChIKey WLGUSLGYTNJJFV-UHFFFAOYSA-N
  • SMILES C(O)(=O)C1=CC=CC([N+]([O-])=O)=C1F
Safety
  • Hazard Codes  :Xi
  • Safety Statements  :24/25
  • HS Code  :29163990
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
2-Fluoro-3-nitrobenzoic acid Price More Price(2)
  • Brand: ALFA India
  • Product number: ALF-H63235-06
  • Product name : 2-Fluoro-3-nitrobenzoic acid, 97%
  • Purity: 
  • Packaging: 5g
  • Price: ₹12359
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-H63235-03
  • Product name : 2-Fluoro-3-nitrobenzoic acid, 97%
  • Purity: 
  • Packaging: 1g
  • Price: ₹2952
  • Updated: 2022/05/26
  • Buy: Buy

2-Fluoro-3-nitrobenzoic acid Chemical Properties,Usage,Production

  • Chemical Properties Light yellow crystalline powder
  • Uses 2-Fluoro-3-nitrobenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
  • Synthesis Concentrated sulfuric acid (195 ml) was added carefully and stirred to a solution of 2-fluoro-3-nitrotoluene (100 g, 645 mmol) in acetic acid (1000 ml). The mixture was warmed up to 95° C. The chromium trioxide solution (226 g, 2.25 mol) in water (200 ml) was added dropwise while stirring for over 2 h. After addition, the mixture was heated by stirring for another 3 h, allowed to cool down to room temperature, and poured into water (3 L). The mixture was extracted with ethyl acetate (3.x.1 L), the combined organic layers were dried over Na2SO4and concentrated under reduced pressure to afford a light green solid, which was washed with dichloromethane (3.x.300 ml) and dried under vacuum to afford 2-Fluoro-3-nitrobenzoic acid was obtained as a light yellow solid (75 g, 62.8percent). 1H NMR (300 MHz, DMSO) δ ppm 8.27 (m, 1H), 8.15 (m, 1H), 7.48 (m, 1H).
2-Fluoro-3-nitrobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-Fluoro-3-nitrobenzoic acid Suppliers
Global(365)Suppliers
  • Supplier：
    Fluoropharm Co., Ltd.
  • Tel：+86-0571-85586753<br/>+86-13336034509
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  • Supplier：
    Jiangsu Guiren Medicine Co.,Ltd
  • Tel：+86-13815020719<br/>+86-13815020719
  • Email：guiren_medicine@163.com
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  • ProdList：154
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  • Supplier：
    Capot Chemical Co.,Ltd.
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  • Email：sales@capot.com
  • Country：China
  • ProdList：29730
  • Advantage：60
2-Fluoro-3-nitrobenzoic acid Spectrum
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