Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

2-Methylpyrazine Basic information
Product Name: 2-Methylpyrazine
Synonyms: 2-METHYL-1,4-DIAZINE;2-methyl-1,4-diazinen;2-METHYLPYRAZINE;FEMA NUMBER 3309;FEMA 3616;FEMA 3309;METHYLPYRAZINE;METHYLPYRAZINE, 2-
CAS: 109-08-0
MF: C5H6N2
MW: 94.11
EINECS: 203-645-8
Product Categories: Pyrazine;Pyrazines;Mono- & Polyalkylpyrazines;pyrazine Flavor;Alphabetical Listings;Flavors and Fragrances;M-N;Building Blocks;Heterocyclic Building Blocks;Pyrazine compounds
Mol File: 109-08-0.mol
2-Methylpyrazine Structure
2-Methylpyrazine Chemical Properties
mp  −29 °C(lit.)
bp  135 °C761 mm Hg(lit.)
density  1.03 g/mL at 25 °C(lit.)
refractive index  n20/D 1.504(lit.)
FEMA  3309
Fp  122 °F
storage temp.  Flammables area
BRN  105778
CAS DataBase Reference 109-08-0(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, methyl-(109-08-0)
EPA Substance Registry System Pyrazine, methyl-(109-08-0)
Safety Information
Hazard Codes  Xn,Xi,F
Risk Statements  10-22-36/37/38
Safety Statements  26-36-16
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  UQ3675000
HazardClass  3
PackingGroup  III
HS Code  29339990
MSDS Information
Provider Language
2-Methylpyrazine English
SigmaAldrich English
ACROS English
ALFA English
2-Methylpyrazine Usage And Synthesis
Chemical Properties clear colorless to slightly yellow liquid
2-Methylpyrazine Preparation Products And Raw materials
Raw materials Ethylenediamine-->Methylglyoxal-->2-Methylpiperazine
Preparation Products Tetramethylpyrazine-->5-Methyl-2-pyrazinecarboxylic acid

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you