Basic information Safety Supplier Related

5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID

Basic information Safety Supplier Related

5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID Basic information

Product Name:
5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID
Synonyms:
  • 5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID
  • 7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3-MethylisocouMarin
  • Ochratoxin alpha
  • 5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid
  • 1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-
  • 5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic acid
CAS:
16281-39-3
MF:
C11H9ClO5
MW:
256.64
Product Categories:
  • Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:
16281-39-3.mol
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5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID Chemical Properties

Melting point:
248-250oC
Boiling point:
521.4±50.0 °C(Predicted)
Density 
1.539±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly, H
form 
Solid
pka
2.13±0.40(Predicted)
color 
White to Pale Brown
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5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACID Usage And Synthesis

Uses

7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin is an intermediate in the biosynthesis of Ochratoxin A (O148490), toxic metabolite from aspergillus orchraceus.

5-CHLORO-3,4-DIHYDRO-8-HYDROXY-3-METHYL-1H-2-BENZOPYRAN-1-ONE-7-CARBOXYLIC ACIDSupplier

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