Product Name: 2,3-Dimethylpyrazine
Synonyms: 2,3-Dimethylpyrazine ,98%;2,3-Dimethylpyrazine >=99.0%;2,3-diMethyl-1$l^{5},4-pyrazin-1-yliuM-1-yl;2,3-DIMETHYLPYRAZINE FOR SYNTHESIS;2,3-Dimethylpyrazine 2,3-Dimethyl pyrazine;2,3-dimethyl-pyrazin;2,3-DIMETHYL-1,4-DIAZINE;2,3-DIMETHYLPYRAZINE
CAS: 5910-89-4
MF: C6H8N2
MW: 108.14
EINECS: 227-630-0
Product Categories: Mono- & Polyalkylpyrazines;pyrazine Flavor;Alphabetical Listings;C-D;Flavors and Fragrances;Building Blocks;Heterocyclic Building Blocks;Pyrazine;Pyrazines;Pyrazine compounds;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File: 5910-89-4.mol

2,3-Dimethylpyrazine Chemical Properties
Melting point  11-13 °C
Boiling point  156 °C(lit.)
density  1.02
FEMA  3271 | 2,3-DIMETHYLPYRAZINE
refractive index  n20/D 1.507(lit.)
Fp  130 °F
storage temp.  Flammables area
pka 2.21±0.10(Predicted)
Specific Gravity 1.022
Odor roasted odor, reminiscent of nuts
PH 7 (H2O, 20℃)
JECFA Number 765
BRN  107908
CAS DataBase Reference 5910-89-4(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, 2,3-dimethyl-(5910-89-4)
EPA Substance Registry System Pyrazine, 2,3-dimethyl- (5910-89-4)
Safety Information
Hazard Codes  Xn,F,Xi
Risk Statements  10-22-37/38-41
Safety Statements  16-26-39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  UQ2625000
Hazard Note  Irritant/Flammable
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29339990

2,3-Dimethylpyrazine Usage And Synthesis
Chemical Properties CLEAR YELLOW TO ORANGE LIQUID
Chemical Properties 2,3-Dimethylpyrazine has a nutty, cocoa-like odor and green note.
Safety Profile Moderately toxic by ingestion and intraperitoneal routes. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits toxic fumes of NOx

Product Name: 2,3-Dimethylpyrazine
Synonyms: 2,3-Dimethylpyrazine ,98%;2,3-Dimethylpyrazine >=99.0%;2,3-diMethyl-1$l^{5},4-pyrazin-1-yliuM-1-yl;2,3-DIMETHYLPYRAZINE FOR SYNTHESIS;2,3-Dimethylpyrazine 2,3-Dimethyl pyrazine;2,3-dimethyl-pyrazin;2,3-DIMETHYL-1,4-DIAZINE;2,3-DIMETHYLPYRAZINE
CAS: 5910-89-4
MF: C6H8N2
MW: 108.14
EINECS: 227-630-0
Product Categories: Mono- & Polyalkylpyrazines;pyrazine Flavor;Alphabetical Listings;C-D;Flavors and Fragrances;Building Blocks;Heterocyclic Building Blocks;Pyrazine;Pyrazines;Pyrazine compounds;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File: 5910-89-4.mol

2,3-Dimethylpyrazine Chemical Properties
Melting point  11-13 °C
Boiling point  156 °C(lit.)
density  1.02
FEMA  3271 | 2,3-DIMETHYLPYRAZINE
refractive index  n20/D 1.507(lit.)
Fp  130 °F
storage temp.  Flammables area
pka 2.21±0.10(Predicted)
Specific Gravity 1.022
Odor roasted odor, reminiscent of nuts
PH 7 (H2O, 20℃)
JECFA Number 765
BRN  107908
CAS DataBase Reference 5910-89-4(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, 2,3-dimethyl-(5910-89-4)
EPA Substance Registry System Pyrazine, 2,3-dimethyl- (5910-89-4)
Safety Information
Hazard Codes  Xn,F,Xi
Risk Statements  10-22-37/38-41
Safety Statements  16-26-39
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  UQ2625000
Hazard Note  Irritant/Flammable
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29339990

2,3-Dimethylpyrazine Usage And Synthesis
Chemical Properties CLEAR YELLOW TO ORANGE LIQUID
Chemical Properties 2,3-Dimethylpyrazine has a nutty, cocoa-like odor and green note.
Safety Profile Moderately toxic by ingestion and intraperitoneal routes. Flammable liquid when exposed to heat, sparks, or flame. When heated to decomposition it emits toxic fumes of NOx