Products 21943-15-7

CAS 21943-15-7 appears in our catalog under these names: 3,5–Dibromo–2–hydroxypyrazine, 3,5-Dibromo-2-hydroxypyrazine 98%, 3,5-dibromo-2(1H)-Pyrazinone, 97%, 97%, 3,5-Dibromo-2-hydroxypyrazine, 95%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 5g, 1000g, 250mg, 1g, 10g, 25g, 100g, 500g.

3,5–Dibromo–2–hydroxypyrazine
GLPBio
  • size: 5g
  • Variants: 1
from 648.53
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3,5-Dibromo-2-hydroxypyrazine 98%
Ambeed
  • size: 1000g, 250mg, 1g, 5g
  • Variants: 8
from 120.06
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3,5-dibromo-2(1H)-Pyrazinone, 97%, 97%
Chemat
  • size: 250g, 1kg, 1g, 5g
  • Variants: 8
from 78.80
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3,5-Dibromo-2-hydroxypyrazine, 95%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 102.07
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Structural formula: {0} (CAS {1})

3,5-dibromo-1H-pyrazin-2-one (CAS 21943-15-7) is a chemical compound with the molecular formula C4H2Br2N2O and a molecular weight of 253.88 g/mol. IUPAC name: 3,5-dibromo-1H-pyrazin-2-one. InChIKey: NHVGHXUOFWEOSN-UHFFFAOYSA-N.

Identity
Molecular formulaC4H2Br2N2O
Molecular weight253.88 g/mol
IUPAC name3,5-dibromo-1H-pyrazin-2-one
InChIKeyNHVGHXUOFWEOSN-UHFFFAOYSA-N
SMILESC1=C(N=C(C(=O)N1)Br)Br

Computed by PubChem (NCBI)

Synonyms: 3,5-dibromo-2(1H)-Pyrazinone, 3,5-dibromo-1,2-dihydropyrazin-2-one, 3,5-Dibromo-2-hydroxypyrazine, 3,5-dibromopyrazin-2-ol, 3,5-dibromo-1H-pyrazin-2-one, 3,5-Dibromopyrazin-2(1H)-one, 3,5-Dibromo-2-pyrazinone, 2(1H)-Pyrazinone, 3,5-dibromo-, 3,5-Dibromo-pyrazin-2-ol, 3,5-dibromo-pyrazin-2-one
Isomers (same molecular formula)
4,5-dibromo-1H-pyridazin-6-one C4H2Br2N2O
3,5-dibromo-1H-pyrazole-4-carbaldehyde C4H2Br2N2O