Products 20721-17-9

Name: 5-Methyl-2(1H)-pyrazinone
Availability: InStock

CAS 20721-17-9 appears in our catalog under these names: 5-Methyl-2(1H)-pyrazinone, 2–Hydroxy–5–methylpyrazine, 5-Methylpyrazin-2(1H)-one 98%, 5-Methyl-2(1H)-pyrazone, 95%, 95%, 2-Hydroxy-5-methylpyrazine, 95%. Offered by: TRC, GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 2,5g, 1g, 5g, 250mg, 10g, 100mg.

5-Methyl-2(1H)-pyrazinone

TRC

size: 2,5g
Variants: 1

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2–Hydroxy–5–methylpyrazine

GLPBio

size: 1g, 5g
Variants: 2

from 634.48

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5-Methylpyrazin-2(1H)-one 98%

Ambeed

size: 250mg, 1g, 5g, 10g
Variants: 4

from 164.56

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5-Methyl-2(1H)-pyrazone, 95%, 95%

Chemat

size: 100mg, 250mg, 1g
Variants: 3

from 78.80

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2-Hydroxy-5-methylpyrazine, 95%

Fluorochem

size: 100mg, 250mg, 1g, 5g
Variants: 5

from 102.07

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5-methyl-1H-pyrazin-2-one (CAS 20721-17-9) is a chemical compound with the molecular formula C5H6N2O and a molecular weight of 110.11 g/mol. IUPAC name: 5-methyl-1H-pyrazin-2-one. InChIKey: MJJNWPBBFIRYCW-UHFFFAOYSA-N.

Identity
Molecular formula	C₅H₆N₂O
Molecular weight	110.11 g/mol
IUPAC name	5-methyl-1H-pyrazin-2-one
InChIKey	MJJNWPBBFIRYCW-UHFFFAOYSA-N
SMILES	CC1=CNC(=O)C=N1

Computed by PubChem (NCBI)

Synonyms: 2-Hydroxy-5-methylpyrazine, 2(1H)-Pyrazinone, 5-methyl-, 5-Methyl-2(1H)-pyrazone, Pyrazinol, 5-methyl-, 5-methylpyrazinol, Pyrazine, 2-hydroxy-5-methyl-, Pyrazinol, 5-methyl-(8CI), 2(1H)-Pyrazinone, 5-methyl-(9CI), 5-Methylpyrazin-2(1H)-one, 5-methylpyrazin-2-ol

Products 20721-17-9

5-Methyl-2(1H)-pyrazinone

2–Hydroxy–5–methylpyrazine

5-Methylpyrazin-2(1H)-one 98%

5-Methyl-2(1H)-pyrazone, 95%, 95%

2-Hydroxy-5-methylpyrazine, 95%

Isomers (same molecular formula)