3,5-DIMETHYLPYRIDINE-N-OXIDE

CAS NO.：3718-65-8
Empirical Formula: C7H9NO
Molecular Weight: 123.15
MDL number: MFCD00126839
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:37

What is 3,5-DIMETHYLPYRIDINE-N-OXIDE?

The Uses of 3,5-DIMETHYLPYRIDINE-N-OXIDE

3,5-Lutidine N-Oxide is used as a reagent in the synthesis of 3,5-Dimethyl-4-nitropyridine 1-Oxide (D473635); an intermediate used to prepare 2-[(2-pyridylmethyl)thio or -sulfinyl]benzimidazoles as antiulcer agents.

The Uses of 3,5-DIMETHYLPYRIDINE-N-OXIDE

3,5-Dimethylpyridine N-oxide may be used to synthesize isotactic poly(NIPAAm)s [NIPAAm = N-isopropylacrylamide].

Properties of 3,5-DIMETHYLPYRIDINE-N-OXIDE

Melting point:	100-104 °C (lit.)
Boiling point:	168°C/23mmHg(lit.)
Density	1.00±0.1 g/cm3(Predicted)
form	powder to crystal
pka	pK1:1.181(+1) (25°C)
color	White to Light yellow to Light orange

Safety information for 3,5-DIMETHYLPYRIDINE-N-OXIDE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.