Products 156-81-0

CAS 156-81-0 appears in our catalog under these names: 2,4-Diaminopyrimidine, 2,4–Diaminopyrimidine, 2,4-Diaminopyrimidine, >98.0%(GC)(T), Pyrimidine-2,4-diamine 98%, 2,4-DIAMINOPYRIMIDINE, 98%. Offered by: Chemat Brand, GLPBio, Biosynth, TCI, Ambeed. Available pack sizes: on request, 25g, 5g, 10g, 50g, 100g, 1g, 250mg.

2,4-Diaminopyrimidine
Chemat Brand, Biosynth
  • size: on request, 10g, 5g, 25g
  • Variants: 6
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2,4–Diaminopyrimidine
GLPBio
  • size: 25g, 5g
  • Variants: 2
from 742.14
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2,4-Diaminopyrimidine, >98.0%(GC)(T)
TCI
  • size: 5g, 25g
  • Variants: 2
from 664.16
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Pyrimidine-2,4-diamine 98%
Ambeed
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 175.69
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2,4-DIAMINOPYRIMIDINE, 98%
Sigma-Aldrich
  • size: 1G
  • Variants: 1
from 272.00
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Pyrimidine-2，4-diamine, 95%, 95%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 6
from 93.20
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Pyrimidine-2,4-diamine, 95%
Fluorochem
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 148.92
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2,4-Diaminopyrimidine, 5 g
Roth
  • size: 5g
  • Variants: 1
from 1080.79
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2,4-Diaminopyrimidine, 10 g
Roth
  • size: 10g
  • Variants: 1
from 1675.46
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2,4-Diaminopyrimidine, 25 g
Roth
  • size: 25g
  • Variants: 1
from 3157.42
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Structural formula: {0} (CAS {1})

Pyrimidine-2,4-diamine is an aminopyrimidine in which a pyrimidine nucleus is substituted with amino groups at C-2 and C-4.

Source: ChEBI

Identity
Molecular formulaC4H6N4
Molecular weight110.12 g/mol
IUPAC namepyrimidine-2,4-diamine
InChIKeyYAAWASYJIRZXSZ-UHFFFAOYSA-N
SMILESC1=CN=C(N=C1N)N

Computed by PubChem (NCBI)

Synonyms: 2,4-Diaminopyrimidine, 2,4-Pyrimidinediamine, Pyrimidine, 2,4-diamino-, Diaminopyrimidine, 2,4-diamino-pyrimidine, Pyrimidine-2,4-diyldiamine, Pyrimidine,4-diamino-, 2,4-diaminopyrimidine-3n-oxide, 2,6-Diaminopyrimidine, cytosine imine
Isomers (same molecular formula)
pyrimidin-4-ylhydrazine C4H6N4
pyrazin-2-ylhydrazine C4H6N4
3-methyl-1,2,4-triazin-5-amine C4H6N4
pyrimidin-5-ylhydrazine C4H6N4
3,6-dimethyl-1,2,4,5-tetrazine C4H6N4
1H-imidazole-2-carboximidamide C4H6N4
pyrimidin-2-ylhydrazine C4H6N4
pyrimidine-4,6-diamine C4H6N4
pyrazine-2,6-diamine C4H6N4
5-cyclopropyl-2H-tetrazole C4H6N4
pyrazine-2,3-diamine C4H6N4
pyrimidine-2,5-diamine C4H6N4