Products 109-08-0

CAS 109-08-0 appears in our catalog under these names: Pyrazine Impurity 1 (2-Methylpyrazine), Pyrazine Impurity 1, 2-Methylpyrazine, >95% (GC), 2-Methylpyrazine, 2-Methylpyrazine/ 100%. Offered by: Chemat Brand, TRC, Mikromol, TargetMol, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10g, 25g, 5g, 100mg, 1g, 100g, 500g.

Pyrazine Impurity 1 (2-Methylpyrazine)
Chemat Brand
  • size: on request
  • Variants: 1
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Pyrazine Impurity 1
Chemat Brand
  • size: on request
  • Variants: 1
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2-Methylpyrazine, >95% (GC)
TRC
  • size: 10g, 25g, 5g
  • Variants: 3
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2-Methylpyrazine
Mikromol, Sigma-Aldrich
  • size: 100mg, 500MG, 1EA
  • Variants: 3
from 587.60
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2-Methylpyrazine/ 100%
TargetMol
  • size: 1g, 5g, 10g
  • Variants: 3
from 405.71
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2-Methylpyrazine, 99+%
Thermo Scientific (Alfa Aesar), Sigma-Aldrich
  • size: 25g, 100g, 500g
  • Variants: 5
from 165.71
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2-Methylpyrazine, >98.0%(GC)
TCI
  • size: 25ml, 250ml
  • Variants: 2
from 232.93
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2-Methylpyrazine 98%
Ambeed
  • size: 25g, 100g, 500g
  • Variants: 3
from 175.69
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2-METHYLPYRAZINE, >=99%, FCC, FG
Sigma-Aldrich
  • size: 100G, 1KG, 5KG, 1EA
  • Variants: 4
from 242.00
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Pyrazine, 2-methyl-, 98%, 98%
Chemat
  • size: 10g, 25g, 100g
  • Variants: 3
from 78.80
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2-Methylpyrazine, 99.98%
MedChemExpress
  • size: 50 g, 500 g, 25 g, 10 g
  • Variants: 7
from 240.74
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2-Methylpyrazine (Standard)
MedChemExpress
  • size: 50 mg, 100 mg, 250 mg
  • Variants: 3
from 310.40
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2-Methylpyrazine, 98%
Fluorochem
  • size: 100g, 10g, 25g, 500g
  • Variants: 5
from 107.27
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Structural formula: {0} (CAS {1})

Methylpyrazine is a member of the class of pyrazines that is pyrazine in which one of the hydrogens is replaced by a methyl group. It is a flavouring agent found in coffee, peanuts and red peppers. It has a role as a flavouring agent, a plant metabolite and a Maillard reaction product.

Source: ChEBI

Identity
Molecular formulaC5H6N2
Molecular weight94.11 g/mol
IUPAC name2-methylpyrazine
InChIKeyCAWHJQAVHZEVTJ-UHFFFAOYSA-N
SMILESCC1=NC=CN=C1

Computed by PubChem (NCBI)

Synonyms: Methylpyrazine, Pyrazine, methyl-, Pyrazine, 2-methyl-, 2-Methyl-1,4-diazine, 2-methyl-pyrazine, methyl-pyrazine, FEMA No. 3309, pyrazine, 2-methyl, methyl pyrazine, 5-methylpyrazine
Isomers (same molecular formula)
1-ethenylpyrazole C5H6N2
4-methylpyridazine C5H6N2
1-ethenylimidazole C5H6N2
5-methylpyrimidine C5H6N2
5-ethenyl-1H-imidazole C5H6N2
pentanedinitrile C5H6N2
5-ethenyl-1H-pyrazole C5H6N2
4-methylpyrimidine C5H6N2
2-(azetidin-3-ylidene)acetonitrile C5H6N2
2,3,5,6-tetradeuteriopyridin-4-amine C5H6N2
pyridin-2-amine C5H6N2
pyridin-4-amine C5H6N2