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4-Hydroxy-1-methyl-2(1H)-quinolone
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4-Hydroxy-1-methyl-2(1H)-quinolone

CAS: 1677-46-9

Ref. 3D-FH175807

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500gTo inquire
Estimated delivery in United States, on Tuesday 7 Jan 2025

Product Information

Name:
4-Hydroxy-1-methyl-2(1H)-quinolone
Synonyms:
  • 1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline
  • 1-Methyl-4-hydroxy-2(1H)-quinolinone
  • 1-Methyl-4-hydroxy-2-quinolone
  • 1-Methyl-4-hydroxycarbostyril
  • 1-Methyl-4-hydroxyquinolin-2-one
  • 2(1H)-Quinolinone, 4-hydroxy-1-methyl-
  • 2-hydroxy-1-methylquinolin-4(1H)-one
  • 4-Hydroxy-1-Metyl-2-(1H)Quinolone
  • 4-Hydroxy-1-methyl-1,2-dihydroquinolin-2-one
  • 4-Hydroxy-1-methyl-2(1H)-quinolinone
  • See more synonyms
  • 4-Hydroxy-1-methyl-2-quinolinone
  • 4-Hydroxy-1-methyl-2-quinolone
  • 4-Hydroxy-1-methylcarbostyril
  • 4-Hydroxy-1-methylquinoline-2(1H)-one
  • 4-Hydroxy-N-methyl-2-quinolinone
  • 4-Hydroxy-N-methyl-2-quinolone
  • 4-Hydroxy-N-methylcarbostyril
  • 4-hydroxy-1-methylquinolin-2(1H)-one
  • Carbostyril, 4-hydroxy-1-methyl-
  • N-Methyl-4-hydroxyquinol-2-one
  • NSC 39973
Description:

4-Hydroxy-1-methyl-2(1H)-quinolone is an acidic compound that is used as a synthetic intermediate in the preparation of chalcones. It can be synthesized from 4-hydroxycoumarin and a molecule containing a hydrogen bonding group. The 4-hydroxycoumarin reacts with the hydrogen bonding group to form an oxime, which is then hydrolyzed to yield 4-hydroxy-1-methyl-2(1H)-quinolone. The synthesis of this compound can be carried out using a number of different methods, but one efficient method involves the use of β-unsaturated ketones followed by treatment with hydrochloric acid and optical properties.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Purity:
Min. 95%
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Hazard Info

UN Number:
EQ:
Class:
H Statements:
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Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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