91251-81-9

Basic information

• Product Name: 2-butyl-6-methyl-pyridin-3-ol
• CAS NO: 91251-81-9
• Molecular Weight: 165.235
• Mol File: 91251-81-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-butyl-6-methyl-pyridin-3-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-butyl-6-methyl-pyridin-3-ol(91251-81-9)
• EPA Substance Registry System: 2-butyl-6-methyl-pyridin-3-ol(91251-81-9)

Safety Data

• Hazardous Substances Data: 91251-81-9(Hazardous Substances Data)

Upstream product

• 109-72-8 n-butyllithium 
• 23003-29-4 2,4-dibromo-3-hydroxy-6-methylpyridine 

Relevant articles and documents

Efficient regioselective preparation of monobromo and bromoiodo hydroxy pyridines from dibromoderivatives via bromine-lithium exchange

Annular dibromination of hydroxypyridines with NBS in acetonitrile followed by bromine-lithium exchange with RLi and subsequent trapping with H2O or I2 afforded monobromo and bromoiodo derivatives in a completely regioselective way. Iodination of bromo hydroxypyridines with NIS is totally regioselective.