783334-77-0

Basic information

• Product Name: 2-hydroxymuconic 6-semialdehyde
• Synonyms: 2-hydroxymuconic 6-semialdehyde
• CAS NO: 783334-77-0
• Molecular Weight: 142.111
• Mol File: 783334-77-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-hydroxymuconic 6-semialdehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-hydroxymuconic 6-semialdehyde(783334-77-0)
• EPA Substance Registry System: 2-hydroxymuconic 6-semialdehyde(783334-77-0)

Safety Data

• Hazardous Substances Data: 783334-77-0(Hazardous Substances Data)

Upstream product

• 120-80-9 benzene-1,2-diol 

Downstream Products

• 2459-07-6 methyl pyridine-2-carboxylate 
• 20406-62-6 2-oxopent-4-enoic acid 
• 41453-55-8 4-hydroxy-2-oxopentanoic acid 
• 3685-55-0 2-hydroxymuconic acid 
• 98-98-6 2-Picolinic acid 

Relevant articles and documents

Catechol 2,3-Dioxygenase-catalyzed Synthesis of Picolinic Acids from Catechols

Various picolinic acid derivatives were synthesized from ammonia and hydroxymuconic semialdehyde derivatives that were oxidatively prepared from various catechols by the action of Pseudomonas catechol 2,3-dioxygenase (C23O, metapyrocatechase).

Oxidative Spaltung von Brenzcatechin in meta-Stellung; eine Modellreaktion zur Spaltung durch Brenzcatechin-2,3-Dioxygenase ?

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