Home Categories Organic Chemistry 2-Fluoro-5-nitrobenzoic Acid
A4332212

2-Fluoro-5-nitrobenzoic Acid , 98% , 7304-32-7

CAS NO.:7304-32-7

Empirical Formula: C7H4FNO4

Molecular Weight: 185.11

MDL number: MFCD00134238

EINECS: 627-772-7

Pack Size Price Stock Quantity
1G RMB25.60 In Stock
5G RMB47.20 In Stock
25G RMB118.40 In Stock
100G RMB356.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 142-144 °C (lit.)
Boiling point: 337.7±27.0 °C(Predicted)
Density  1.568±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Soluble in chloroform, ethanol.
pka 2.54±0.10(Predicted)
form  Crystalline Powder
color  White to pale yellow
BRN  1912835
CAS DataBase Reference 7304-32-7(CAS DataBase Reference)

Description and Uses

2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of:

  • dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support
  • synthesis of substituted dibenzazocines on solid support, via SNAr of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH function of the immobilized polysubstituted phenols
  • in the synthesis of oxazepines

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29163990

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