2-Ethyl-3-methylpyrazine

Base Information Edit

Chemical Name:2-Ethyl-3-methylpyrazine
CAS No.:15707-23-0
Molecular Formula:C7H10N2
Molecular Weight:122.17
Hs Code.:29339900
European Community (EC) Number:239-799-8
UNII:9GF35MK66U
DSSTox Substance ID:DTXSID4047464
Nikkaji Number:J45.582B
Wikidata:Q17239258
Metabolomics Workbench ID:49295
ChEMBL ID:CHEMBL3187840
Mol file:15707-23-0.mol

Synonyms:2-ETHYL-3-METHYLPYRAZINE;15707-23-0;Pyrazine, 2-ethyl-3-methyl-;3-Ethyl-2-methylpyrazine;2-Methyl-3-ethylpyrazine;2-Ethyl-3-methyl pyrazine;Pyrazine, ethylmethyl-;2-ethyl-3-methyl-pyrazine;FEMA No. 3155;BRN 0956775;2-Ethyl-3-methylpyrazine, 9CI;EINECS 239-799-8;UNII-9GF35MK66U;Pyrazine, 3-ethyl-2-methyl;9GF35MK66U;DTXSID4047464;5-23-05-00418 (Beilstein Handbook Reference);3-ethyl-2-methyl pyrazine;filbert pyrazine;2-Methyl-3-ethyl pyrazine;2-Methyl-3-ethyl-pyrazine;Pirazina, 2-etil-3-metil-;SCHEMBL108460;CHEMBL3187840;DTXCID2027464;FEMA 3155;CHEBI:193620;2 - ethyl - 3 - methylpyrazine;AMY23218;Tox21_302613;MFCD00006150;AKOS015842908;CS-W013548;LS-2738;2-ETHYL-3-METHYL-1,4-PYRAZINE;2-ETHYL-3-METHYLPYRAZINE [FCC];2-ETHYL-3-METHYLPYRAZINE [FHFI];NCGC00256746-01;AC-16592;BS-15466;CAS-15707-23-0;E0361;FT-0612243;2-Ethyl-3-methylpyrazine, >=98%, FCC, FG;D90495;EN300-2010184;A809805;Q-100188;Q17239258;2-Ethyl-3-methylpyrazine, analytical reference material;2-Methyl-5(or 3)-ethylpyrazine;2-Methyl-5(or 3)-ethyl -1,4-diazine

Suppliers and Price of 2-Ethyl-3-methylpyrazine

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TCI Chemical
2-Ethyl-3-methylpyrazine >98.0%(GC)(T)
5mL
$ 27.00

TCI Chemical
2-Ethyl-3-methylpyrazine >98.0%(GC)(T)
25mL
$ 94.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
5 kg
$ 5200.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
5kg-k
$ 5200.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
1 kg
$ 1120.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
1kg-k
$ 1120.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
100 g
$ 184.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
100g-k
$ 184.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%,FCC,FG
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
sample-k
$ 50.00

Total 112 raw suppliers

Chemical Property of 2-Ethyl-3-methylpyrazine Edit

Chemical Property:

Appearance/Colour:clear colorless to slightly yellow liquid
Vapor Pressure:1.69mmHg at 25°C
Refractive Index:n20/D 1.503(lit.)
Boiling Point:173.5 °C at 760 mmHg
PKA:1.94±0.10(Predicted)
Flash Point:57.2 °C
PSA：25.78000
Density:0.977 g/cm³
LogP:1.34740
Storage Temp.:Sealed in dry,Room Temperature
Solubility.:sparingly soluble
Water Solubility.:sparingly soluble
XLogP3:1.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:122.084398327
Heavy Atom Count:9
Complexity:83

Purity/Quality:

99% ^*data from raw suppliers

2-Ethyl-3-methylpyrazine >98.0%(GC)(T) ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn,Xi
Hazard Codes:Xn,Xi
Statements: 22-36/37/38
Safety Statements: 26-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CCC1=NC=CN=C1C
Uses 2-Ethyl-3-methylpyrazine is used in preparation of Chinese chestnut pyrolyzate and their application to e-cigarette. Food additive.

Technology Process of 2-Ethyl-3-methylpyrazine

There total 8 articles about 2-Ethyl-3-methylpyrazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.5%

: 600-14-6
2,3-Pentanedione

: 107-15-3,85404-18-8
ethylenediamine

: 15707-23-0
2-methyl-3-ethylpyrazine

Guidance literature:: 2,3-Pentanedione; ethylenediamine; In ethanol; at -5 - 70 ℃; for 7h;

With potassium hydroxide; In 5,5-dimethyl-1,3-cyclohexadiene; at 30 - 70 ℃; for 5h; Time;