2-(Methylthio)pyrazine Chemical Properties

Melting point:

44 °C

Boiling point:

221.2±20.0 °C(Predicted)

Density 

1.19±0.1 g/cm3(Predicted)

FEMA 

3231 | PYRAZINYL METHYL SULFIDE

storage temp. 

Sealed in dry,Room Temperature

solubility 

soluble in Methanol

pka

0.10±0.10(Predicted)

form 

solid

color 

White to Orange to Green

Odor

nutty, sweet, meaty, slightly green flavor

Odor Type

sulfurous

JECFA Number

796

BRN 

878423

InChIKey

KBPBOWBQRUXMFV-UHFFFAOYSA-N

LogP

1.26

CAS DataBase Reference

21948-70-9(CAS DataBase Reference)

NIST Chemistry Reference

Pyrazine, (methylthio)-(21948-70-9)

EPA Substance Registry System

Pyrazine, (methylthio)- (21948-70-9)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-37/38-41

Safety Statements 

22-24/25-39-26

WGK Germany 

3

TSCA 

Yes

HS Code 

29339900

MSDS

• Language:English Provider:ALFA

2-(Methylthio)pyrazine Usage And Synthesis

Chemical Properties

White solid

Chemical Properties

Pyrazinyl methyl sulfide has an ethereal sulfureous odor

Definition

ChEBI: 2-(Methylthio)pyrazine is an aryl sulfide.

Taste threshold values

FEMA PADI: 0.157 mg

2-(Methylthio)pyrazine(21948-70-9)Related Product Information

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