2044-26-0

Basic information

• Product Name: 2(1H)-Pyridineselone
• Synonyms: 2-Selenopyridin;pyridine-2-selenol;2-Selenopyridine;2-pyridineselenol
• CAS NO: 2044-26-0
• Molecular Formula: C5H5NSe
• Molecular Weight: 158.061
• Mol File: 2044-26-0.mol
• Article Data: 2

Chemical Properties

• Melting Point: 132-137 °C(Solv: benzene (71-43-2))
• Boiling Point: 219.1±23.0 °C(Predicted)
• CAS DataBase Reference: 2(1H)-Pyridineselone(CAS DataBase Reference)
• NIST Chemistry Reference: 2(1H)-Pyridineselone(2044-26-0)
• EPA Substance Registry System: 2(1H)-Pyridineselone(2044-26-0)

Safety Data

• Hazardous Substances Data: 2044-26-0(Hazardous Substances Data)

Upstream product

• 59957-75-4 2,2'-dipyridyldiselenide 
• 122-97-4 3-Phenyl-1-propanol 
• 594-09-2 trimethylphosphane 
• 1224431-82-6 C₁₃H₂₀O₃ 

Downstream Products

• 153562-60-8 5-ethyl-1-benzyloxymethyl-6-(pyridylseleno)uracil 
• 59957-75-4 2,2'-dipyridyldiselenide 

Relevant articles and documents

Reaction of Dess-Martin periodinane with 2-(alkylselenyl)pyridines. Dehydration of primary alcohols under extraordinarily mild conditions

Dess-Martin periodinane oxidizes very rapidly 2-pyridylseleno derivatives RR′CHCH2SePy in CHCl3 or CH2Cl2 and more chemoselectively than mCPBA. Tetravalent selenanes, RR′CHCH2Se(OAc)2Py, se