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461091 Sigma-Aldrich

4-Nitrobenzoic acid

98%

  • CAS Number 62-23-7

  • Linear Formula O2NC6H4CO2H

  • Molecular Weight 167.12

  •  Beilstein/REAXYS Number 973593

  •  EC Number 200-526-2

  •  MDL number MFCD00007352

  •  PubChem Substance ID 24869806

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Properties

Related Categories Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
InChI Key   OTLNPYWUJOZPPA-UHFFFAOYSA-N
assay   98%
mp   237-240 °C (lit.)

Description

General description

4-Nitrobenzoic acid (p-nitrobenzoic acid) is a carboxylic acid derivative. It participates in the biosynthesis of the antibiotic aureothin. Infrared Fourier transform spectroscopic studies suggest that the molecules of 4-nitrobenzoic acid gets adsorbed on the surfaces of fine silver powder as carboxylate.

Application

4-Nitrobenzoic acid may be used in the preparation of compounds (I and III) trans-M2(T(i)PB)2L2, where T(i)PB = 2,4,6-triisopropylbenzoate:
• compound I (L = 4-nitrobenzoate and M = Mo)
• compound III (L = 4-nitrobenzoate and M2 = MoW)

Packaging

1 kg in poly bottle

250 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
DH5075000
Flash Point(F) 
458.6 °F
Flash Point(C) 
237 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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