Basic information Safety Supplier Related

4-Nitropyrazole-3-carboxylic acid

Basic information Safety Supplier Related

4-Nitropyrazole-3-carboxylic acid Basic information

Product Name:
4-Nitropyrazole-3-carboxylic acid
Synonyms:
  • 4-Nitro-3-pyrazolecarboxylic acid,95%
  • 4-nitro-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE)
  • NSC 1411
  • Pyrazole-3(or 5)-carboxylic acid, 4-nitro- (6CI)
  • Pyrazole-3-carboxylic acid, 4-nitro- (8CI)
  • 4-nitro-1H-pyrazole-5-carboxylic acid
  • 4 - nitro pyrazole - 3 - forMic acid
  • 4-Nitro-1H-pyrazole-3-carboxylicacid,98%
CAS:
5334-40-7
MF:
C4H3N3O4
MW:
157.08
EINECS:
605-126-5
Product Categories:
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrazoles
  • Building Blocks
  • C3 to C5
  • Chemical Synthesis
  • Heterocyclic Building Blocks
Mol File:
5334-40-7.mol
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4-Nitropyrazole-3-carboxylic acid Chemical Properties

Melting point:
195°C
Boiling point:
509.6±35.0 °C(Predicted)
Density 
1.840±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
solid
pka
1.41±0.35(Predicted)
color 
Cream
CAS DataBase Reference
5334-40-7(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
22-36/37/39-37/39-26
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29339900
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4-Nitropyrazole-3-carboxylic acid Usage And Synthesis

Chemical Properties

White to off-white crystalline powder

Uses

4-Nitro-1H-pyrazole-3-carboxylic Acid, is a building block used for the synthesis of biologically active compounds. It is an intermediate for the synthesis of pyrazole-benzimidazole derivatives as potent Aurora A/B kinase inhibitors.

Uses

4-Nitro-3-pyrazolecarboxylic acid may be used as a starting reagent for the synthesis of library of pyrazole derivatives, potential A3 adenosine receptor (A3AR) antagonists.

General Description

4-Nitro-3-pyrazolecarboxylic acid is a pyrazole derivative. Catalytic activity of bimetallic colloids, composed of silver nanoparticles partially coated with Pd clusters, adsorbed on 4-nitro-3-pyrazolecarboxylic acid, has been investigated by Surface-enhanced Raman scattering (SERS) spectroscopy. Effects of this pyrrazole on blood flow and its palladium hydrogenation has been studied.

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