3-Methylthio-1,2,4-triazine

CAS NO.：28735-21-9
Empirical Formula: C4H5N3S
Molecular Weight: 127.17
MDL number: MFCD00490024
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-27 17:36:23

What is 3-Methylthio-1,2,4-triazine?

The Uses of 3-Methylthio-1,2,4-triazine

3-Methylthio-1,2,4-triazine has a phenyl ring and has been shown to be pde5 inhibitory. 3-Methylthio-1,2,4-triazine was treated with potassium amide in liquid ammonia to give 3-amino-1,2,4-triazine, 3,3′-bis(methylthio)-5,5′-bis-1,2,4-triazine and 3-amino-3′-(methylthio)-5,5′-bis-1,2,4-triazine. triazine, 3,3′-bis(methylthio)-5,5′-bis-1,2,4-triazine and 3-amino-3′-(methylthio)-5,5′-bis-1,2,4-triazine. It is also used in the preparation of pharmaceutical products.

Properties of 3-Methylthio-1,2,4-triazine

Melting point:	33 °C
Boiling point:	275.8±23.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	1.32±0.63(Predicted)
CAS DataBase Reference	28735-21-9

Safety information for 3-Methylthio-1,2,4-triazine

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.