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4-PYRIDINECARBOXALDEHYDE N-OXIDE

Basic information Safety Supplier Related

4-PYRIDINECARBOXALDEHYDE N-OXIDE Basic information

Product Name:
4-PYRIDINECARBOXALDEHYDE N-OXIDE
Synonyms:
  • 4-PYRIDINECARBOXALDEHYDE N-OXIDE
  • isonicotinaldehyde 1-oxide
  • Donepezil impurity 27/4-Pyridinecarboxaldehyde N-oxide
  • 4-Pyridinecarbaldehyde 1-oxide
  • 4-Pyridinecarboxaldehyde N-oxide 97%
  • Einecs 230-602-0
  • 4-Pyridinecarboxaldehyde, 1-oxide
  • 1-oxidopyridin-1-ium-4-carbaldehyde
CAS:
7216-42-4
MF:
C6H5NO2
MW:
123.11
EINECS:
230-602-0
Product Categories:
  • C6
  • Heterocyclic Building Blocks
  • Pyridines
  • Aldehydes
  • Building Blocks
  • C1 to C6
  • Heterocyclic Compounds
  • Carbonyl Compounds
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Organic Building Blocks
Mol File:
7216-42-4.mol
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4-PYRIDINECARBOXALDEHYDE N-OXIDE Chemical Properties

Melting point:
150-152 °C (lit.)
solubility 
methylene chloride: soluble25mg/mL, clear, colorless to yellow
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3

MSDS

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4-PYRIDINECARBOXALDEHYDE N-OXIDE Usage And Synthesis

Uses

4-?Pyridinecarboxaldehy?de N-?Oxide is an impurity of Donepezil (D531750), a nootropic. An inhibitor of acetylcholinesterase. Also a reagent in the preparation of pyridine N-oxides.

4-PYRIDINECARBOXALDEHYDE N-OXIDE Preparation Products And Raw materials

Raw materials

4-PYRIDINECARBOXALDEHYDE N-OXIDESupplier

Energy Chemical
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021-021-58432009 400-005-6266
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Shandong Xiya Chemical Co., Ltd
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Sigma-Aldrich
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Shanghai JingRon Chemical Technology Co., Ltd.
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Amadis Chemical Company Limited
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