Products 20198-19-0

CAS 20198-19-0 appears in our catalog under these names: 2-Amino-3h-quinazolin-4-one, 2-Amino-4(1H)-quinazolinone, 95%, 95%, 2-Aminoquinazolin-4(3H)-one, 97%, 2-Aminoquinazolin-4(3H)-one, 95%. Offered by: Biosynth, Chemat, Fluorochem, Ambeed. Available pack sizes: 1g, 0,5g, 2g, 5g, 10g, 100mg, 250mg, 500mg.

2-Amino-3h-quinazolin-4-one
Biosynth
  • size: 1g, 0,5g, 2g, 5g
  • Variants: 5
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2-Amino-4(1H)-quinazolinone, 95%, 95%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 88.40
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2-Aminoquinazolin-4(3H)-one, 97%
Fluorochem
  • size: 250mg, 500mg, 1g, 2.5g
  • Variants: 6
from 164.54
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2-Aminoquinazolin-4(3H)-one, 95%
Ambeed
  • size: 250mg, 1g, 5g
  • Variants: 3
from 259.12
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Structural formula: {0} (CAS {1})

2-imino-1,2,3,4-tetrahydroquinazolin-4-one is a member of the class of quinazolines that is 1,2,3,4-tetrahydroquinazoline in which the hydrogens at positions 2 and 4 have been replaced by imino and oxo groups, respectively.

Source: ChEBI

Identity
Molecular formulaC8H7N3O
Molecular weight161.16 g/mol
IUPAC name2-amino-3H-quinazolin-4-one
InChIKeySDTFBAXSPXZDKC-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)NC(=N2)N

Computed by PubChem (NCBI)

Synonyms: 2-amino-3,4-dihydroquinazolin-4-one, 2-Amino-3H-quinazolin-4-one, 2-aMinoquinazolin-4-ol, 2-aminoquinazolin-4(1h)-one, 2-amino-1H-quinazolin-4-one, 4(1H)-Quinazolinone, 2-amino-, 2-Amino-4-quinazolinol, 2-Amino-quinazolin-4-ol, Oprea1_457085, Oprea1_828358
Isomers (same molecular formula)
5-aminoimidazo[1,2-a]pyridine-3-carbaldehyde C8H7N3O
5-amino-6-methylbenzimidazol-2-one C8H7N3O
1H-indazole-6-carboxamide C8H7N3O
1-(2H-pyrazolo[3,4-b]pyridin-3-yl)ethanone C8H7N3O
4-phenyl-1H-1,2,4-triazol-5-one C8H7N3O
1-methylpyrazolo[3,4-b]pyridine-3-carbaldehyde C8H7N3O
imidazo[1,2-a]pyridine-6-carboxamide C8H7N3O
4-(furan-2-yl)pyrimidin-2-amine C8H7N3O
6-amino-3H-quinazolin-4-one C8H7N3O
1H-indazole-7-carboxamide C8H7N3O
4-amino-1H-quinazolin-2-one C8H7N3O
2-amino-5-cyanobenzamide C8H7N3O