Products 20289-44-5

CAS 20289-44-5 appears in our catalog under these names: 4-Aminopyrazolo[3,4-d]pyrimidine, 98%, 4-Amino-4H-pyrazolo(3,4-d)pyrimidine. Offered by: Combi-blocks, Biosynth. Available pack sizes: 25g, 100g, 1g, 5g, 500g.

4-Aminopyrazolo[3,4-d]pyrimidine, 98%
Combi-blocks
  • size: 25g, 100g, 1g, 5g
  • Variants: 5
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4-Amino-4H-pyrazolo(3,4-d)pyrimidine
Biosynth
  • size: 25g
  • Variants: 1
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Structural formula: {0} (CAS {1})

4H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 20289-44-5) is a chemical compound with the molecular formula C5H5N5 and a molecular weight of 135.13 g/mol. IUPAC name: 4H-pyrazolo[3,4-d]pyrimidin-4-amine. InChIKey: VAOHIJMLMILFFA-UHFFFAOYSA-N.

Identity
Molecular formulaC5H5N5
Molecular weight135.13 g/mol
IUPAC name4H-pyrazolo[3,4-d]pyrimidin-4-amine
InChIKeyVAOHIJMLMILFFA-UHFFFAOYSA-N
SMILESC1=C2C(N=CN=C2N=N1)N

Computed by PubChem (NCBI)

Synonyms: 4H-Pyrazolo[3,4-d]pyrimidin-4-amine, 4H-Pyrazolo(3,4-d)pyrimidin-4-amine, Theophylline Impurity 4, VAOHIJMLMILFFA-UHFFFAOYSA-N, 4-hydropyrazolo[3,4-d]pyrimidine-4-ylamine
Isomers (same molecular formula)
7H-purin-2-amine C5H5N5
imidazo[2,1-f][1,2,4]triazin-4-amine C5H5N5
7H-purin-6-amine C5H5N5
4,6-diaminopyrimidine-5-carbonitrile C5H5N5
[1,2,4]triazolo[4,3-b]pyridazin-6-amine C5H5N5
[1,2,4]triazolo[4,3-a]pyrazin-8-amine C5H5N5
7H-purin-8-amine C5H5N5
[1,2,4]triazolo[1,5-a]pyrimidin-7-amine C5H5N5
6-methyltetrazolo[1,5-b]pyridazine C5H5N5
tetrazolo[1,5-a]pyridin-7-amine C5H5N5
2H-pyrazolo[3,4-d]pyrimidin-3-amine C5H5N5
[1,2,4]triazolo[4,3-c]pyrimidin-5-amine C5H5N5