Basic information Safety Supplier Related

3,4-DIHYDROXY-6-NITROBENZALDEHYDE

Basic information Safety Supplier Related

3,4-DIHYDROXY-6-NITROBENZALDEHYDE Basic information

Product Name:
3,4-DIHYDROXY-6-NITROBENZALDEHYDE
Synonyms:
  • 4,5-DIHYDROXY-2-NITROBENZALDEHYDE
  • 3,4-DIHYDROXY-6-NITROBENZALDEHYDE
  • 6-NITROPROTOCATECHUALDEHYDE
  • 6-NITROPROTOCATECUALDEHYDE
  • 2-nitro-4,5-dihydroxybenzaldehyde
  • Benzaldehyde, 4,5-dihydroxy-2-nitro-
CAS:
73635-75-3
MF:
C7H5NO5
MW:
183.12
Product Categories:
  • Aromatic Aldehydes & Derivatives (substituted)
Mol File:
Mol File
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3,4-DIHYDROXY-6-NITROBENZALDEHYDE Chemical Properties

Melting point:
202-205°C
Boiling point:
417.0±45.0 °C(Predicted)
Density 
1.667±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Solid
pka
6.01±0.24(Predicted)
color 
Dark Yellow to Very Dark Brown
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38-43
Safety Statements 
26-36-36/37
Hazard Note 
Irritant
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3,4-DIHYDROXY-6-NITROBENZALDEHYDE Usage And Synthesis

Uses

4,5-Dihydroxy-2-nitrobenzaldehyde is used as a reagent in the synthesis of 5,6-diacetoxyindole which is a stable eumelanin precursor. 4,5-Dihydroxy-2-nitrobenzaldehyde is also used in the preparation of 6-aminoisoproterenol which is an impurity of the non-selective beta-adrenergic agonist, Isoproterenol (I874200, HCl).

3,4-DIHYDROXY-6-NITROBENZALDEHYDESupplier

Wuhan Chemwish Technology Co., Ltd
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