3-HYDROXY-2-METHYL-4(1H)-PYRIDINONE Property

Melting point:

300°

Boiling point:

300°C

Density 

1.269±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

DMSO (Slightly, Heated), Methanol (Slightly)

pka

9.95±0.20(Predicted)

form 

Solid

color 

Off-White to Pale Brown

Stability:

Stable under recommended storage conditions., Stable Under Recommended Storage C

Safety

HazardClass 

IRRITANT

HS Code 

2933399990

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

3-HYDROXY-2-METHYL-4(1H)-PYRIDINONE Chemical Properties,Usage,Production

Uses

N-Desmethyl Deferiprone, is an impurity of Deferiprone (D474000), a chelator that could replace disferrioxamine. It is orally and parenterally effective in the removal of iron in vivo from rabbits and mice and also from transferrin and ferritin in vitro.