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4-NITROCATECHOL

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4-NITROCATECHOL Basic information

Product Name:
4-NITROCATECHOL
Synonyms:
  • 1,2-Benzenediol, 4-nitro-
  • 4-Nitro-1,2-benzenediol
  • NITROCATECHOL
  • 4-NITROPYROCATECHOL
  • 4-NITROCATECHOL
  • 3,4-DIHYDROXYNITROBENZENE
  • 1,2-DIHYDROXY-4-NITROBENZENE
  • 4-NITROCATECHOL SIGMA GRADE
CAS:
3316-09-4
MF:
C6H5NO4
MW:
155.11
EINECS:
222-009-0
Product Categories:
  • Nitro
  • Bioactive Small Molecules
  • Building Blocks
  • Cell Biology
  • Chemical Synthesis
  • N
  • Organic Building Blocks
  • Oxygen Compounds
  • Polyols
Mol File:
3316-09-4.mol
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4-NITROCATECHOL Chemical Properties

Melting point:
173-177 °C (lit.)
Boiling point:
278.88°C (rough estimate)
Density 
1.5553 (rough estimate)
refractive index 
1.5423 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Solubility Very slightly soluble in water; soluble in ethanol
pka
6.84(at 25℃)
form 
Crystalline Powder
color 
Yellow to mustard
PH Range
Straw (3.9) to lemon yellow (6.3)
Water Solubility 
Soluble in water.
λmax
385nm, 510nm
BRN 
1867508
Stability:
Hygroscopic
Major Application
Semiconductors, magnetic recording materials, nonlinear optical materials, photography, determination of lysosomal enzyme disorders, antimicrobial agent, anti-cancer agent
CAS DataBase Reference
3316-09-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
RIDADR 
2811
WGK Germany 
3
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29062900

MSDS

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4-NITROCATECHOL Usage And Synthesis

Chemical Properties

yellow to mustard-colored crystalline powder

Uses

Spectrophotometric standard

Uses

4-Nitrocatechol can be used as a catalyst and an antibacterial against intestinal bacteria.

Definition

ChEBI: A member of the class of catechols that is benzene-1,2-diol substituted by a nitro group at position 4.It is the by-product of the hydroxylation of p-nitrophenol.

Synthesis Reference(s)

Tetrahedron Letters, 33, p. 865, 1992 DOI: 10.1016/S0040-4039(00)91561-2

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