2–Hydroxy–5–methylpyrazine

cas: 20721-17-9 — see every product listed under this CAS number, including other names

2–Hydroxy–5–methylpyrazine (CAS 20721-17-9) is a chemical reagent available from Chemat. Available pack sizes: 1g, 5g. Offered by: GLPBio.

brandGLPBio
catalog numberGD17726-1g
cas20721-17-9
size1g
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Available pack sizes

brand size price
GLPBio 1g 634.48 Pln
GLPBio 5g 1280.39 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

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 formulaC5H6N2O
Molecular weight110.11 g/mol
IUPAC name5-methyl-1H-pyrazin-2-one
InChIKeyMJJNWPBBFIRYCW-UHFFFAOYSA-N
SMILESCC1=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
Related forms of this compound
5-(trideuteriomethyl)-1H-pyrazin-2-one C5H6N2O
Isomers (same molecular formula)
6-methyl-1H-pyrazin-2-one C5H6N2O
3-methyl-1H-pyrazin-2-one C5H6N2O
1-methylimidazole-2-carbaldehyde C5H6N2O
2-methylpyrazole-3-carbaldehyde C5H6N2O
2-amino-1H-pyridin-4-one C5H6N2O
5-methyl-1H-pyrimidin-2-one C5H6N2O
4-aminopyridin-3-ol C5H6N2O
5-aminopyridin-3-ol C5H6N2O
1-pyrazol-1-ylethanone C5H6N2O
5-amino-1H-pyridin-2-one C5H6N2O
2-amino-1H-pyridin-4-one C5H6N2O

Also listed as

5-Methyl-2(1H)-pyrazinone TRC CAS 20721-17-9
5-Methylpyrazin-2(1H)-one 98% Ambeed CAS 20721-17-9
5-Methyl-2(1H)-pyrazone, 95%, 95% Chemat CAS 20721-17-9
2-Hydroxy-5-methylpyrazine, 95% Fluorochem CAS 20721-17-9