Products 273-94-9

CAS 273-94-9 appears in our catalog under these names: 1H-Imidazo(4,5-b)pyrazine, 1H-Imidazo[4,5-b]pyrazine, 97%, 1H-Imidazo[4,5-b]pyrazine, 98%, 1H-Imidazo[4，5-b]pyrazine, 97%. Offered by: Biosynth, Ambeed, BLDpharm, Fluorochem, Chemat. Available pack sizes: 10g, 1g, 100mg, 250mg, 5g, 25g, 500mg.

1H-Imidazo(4,5-b)pyrazine
Biosynth
  • size: 10g, 1g
  • Variants: 2
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1H-Imidazo[4,5-b]pyrazine, 97%
Ambeed, BLDpharm
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 8
from 164.56
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1H-Imidazo[4,5-b]pyrazine, 98%
Fluorochem
  • size: 250mg, 1g, 5g, 10g
  • Variants: 5
from 289.50
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1H-Imidazo[4，5-b]pyrazine, 97%
Chemat
  • size: 100mg, 250mg, 500mg, 1g
  • Variants: 6
from 131.60
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Structural formula: {0} (CAS {1})

1H-imidazo[4,5-b]pyrazine (CAS 273-94-9) is a chemical compound with the molecular formula C5H4N4 and a molecular weight of 120.11 g/mol. IUPAC name: 1H-imidazo[4,5-b]pyrazine. InChIKey: ZKAMEFMDQNTDFK-UHFFFAOYSA-N.

Identity
Molecular formulaC5H4N4
Molecular weight120.11 g/mol
IUPAC name1H-imidazo[4,5-b]pyrazine
InChIKeyZKAMEFMDQNTDFK-UHFFFAOYSA-N
SMILESC1=CN=C2C(=N1)NC=N2

Computed by PubChem (NCBI)

Synonyms: 1H-imidazo[4,5-b]pyrazine, 1H-imidazo(4,5-b)pyrazine, imidazopyrazine, 7H-imidazo[4,5-b]pyrazine, 1H-imidazo[5,4-b]pyrazine
Isomers (same molecular formula)
4-aminopyrimidine-2-carbonitrile C5H4N4
5-aminopyrazine-2-carbonitrile C5H4N4
3-aminopyrazine-2-carbonitrile C5H4N4
2H-triazolo[4,5-b]pyridine C5H4N4
[1,2,4]triazolo[1,5-a]pyrimidine C5H4N4
5-aminopyrimidine-2-carbonitrile C5H4N4
6-aminopyridazine-3-carbonitrile C5H4N4
3-aminopyridazine-4-carbonitrile C5H4N4
7H-purine C5H4N4
4-aminopyrimidine-5-carbonitrile C5H4N4
2-aminopyrimidine-5-carbonitrile C5H4N4
2-aminopyrimidine-4-carbonitrile C5H4N4