66171-44-6

Basic information

• Product Name: 6-oxo-1-beta-D-ribofuranosyl-1,6-dihydropyridine-3-carboxylic acid
• Synonyms: 3-pyridinecarboxylic acid, 1,6-dihydro-6-oxo-1-beta-D-ribofuranosyl-; 6-Oxo-1-(beta-D-ribofuranosyl)-1,6-dihydropyridine-3-carboxylic acid
• CAS NO: 66171-44-6
• Molecular Formula: C₁₁H₁₃NO₇
• Molecular Weight: 271.2234
• Mol File: 66171-44-6.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 613.3°C at 760 mmHg
• Flash Point: 324.7°C
• Density: 1.729g/cm³
• Vapor Pressure: 1.33E-17mmHg at 25°C
• Refractive Index: 1.684
• CAS DataBase Reference: 6-oxo-1-beta-D-ribofuranosyl-1,6-dihydropyridine-3-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 6-oxo-1-beta-D-ribofuranosyl-1,6-dihydropyridine-3-carboxylic acid(66171-44-6)
• EPA Substance Registry System: 6-oxo-1-beta-D-ribofuranosyl-1,6-dihydropyridine-3-carboxylic acid(66171-44-6)

Safety Data

• Hazardous Substances Data: 66171-44-6(Hazardous Substances Data)

Upstream product

• 5006-66-6 6-hydroxynicotinic acid 
• 36972-82-4 6-(Trimethylsilyloxy)-3-pyridincarbonsaeure-(trimethylsilyl)ester 
• 96639-59-7 1,6-Dihydro-6-oxo-1-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-3-pyridincarbonsaeure 

Relevant articles and documents

Synthesis of the Coenzyme Metabolite 1,6-Dihydro-6-oxo-1-(β-D-ribofuranosyl)-3-pyridinecarboxamide

The NAD(P) coenzyme metabolite 1,6-dihydro-6-oxo-1-(β-D-ribofuranosyl)-3-pyridinecarboxamide (9) which is excreted in human urine and its 3-carboxylic acid 8 were synthesized by condensation of silylated 6-oxo-3-pyridinecarboxamide 4 and the corresponding silylated 3-carboxylic acid 2 with 1,2,3,5-tetra-O-acetyl-β-D-ribofuranose in acetonitrile in the presence of tin tetrachloride.The ribosidation site in 8 and 9 was assigned by 1H and 13C NMR spectroscopy.