2,3-Pyridinedicarboxylic anhydride Chemical Properties

Melting point:

137-139 °C (lit.)

Boiling point:

270.14°C (rough estimate)

Density 

1.4974 (rough estimate)

refractive index 

1.4835 (estimate)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

pka

-2.24±0.20(Predicted)

form 

powder to crystal

color 

White to Orange to Green

Water Solubility 

Optimal solubility in water.

Sensitive 

Moisture Sensitive

BRN 

125111

CAS DataBase Reference

699-98-9(CAS DataBase Reference)

NIST Chemistry Reference

2,3-Pyridinedicarboxylic anhydride(699-98-9)

EPA Substance Registry System

Furo[3,4-b]pyridine-5,7-dione (699-98-9)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

3

F 

10-21

TSCA 

Yes

HS Code 

29333990

MSDS

• Language:English Provider:Quinolinic anhydride
• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

2,3-Pyridinedicarboxylic anhydride Usage And Synthesis

Chemical Properties

white crystal powde

Uses

Quinolinic Anhydride (cas# 699-98-9) is a compound useful in organic synthesis.

2,3-Pyridinedicarboxylic anhydride(699-98-9)Related Product Information

• Phthalic anhydride
• Isoquinoline
• 2,5-PYRIDINEDICARBOXYLIC ACID
• Quinhydrone
• 1,2,3,4-TETRAHYDROISOQUINOLINE
• Succinic anhydride
• Di-tert-butyl dicarbonate
• 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
• Glutaric anhydride
• CIS-BUTENEDIOIC ANHYDRIDE
• Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
• Erythromycin Estolate
• Ethoxyquin
• 2,6-Lutidine
• Quinolinic acid
• Quinclorac
• Acetic anhydride
• Methyl picolinate