4-aminopyrimidine basic information
product name: 4-aminopyrimidine
synonyms: 4-aminopyrimidine, 97+%;pyrimidin-4-amine analogue;3,4-dihydro-4-iminopyrimidine;4-pyrimidinamine;4-pyrimidineamine;6-aminopyrimidine;pyrimidin-4-ylamine;pyrimidin-4-amine
cas: 591-54-8
mf: c4h5n3
mw: 95.1
einecs:
product categories: pyrimidine;amines;pyrazines, pyrimidines & pyridazines;imidazoles & benzimidazoles;imidazoles & benzimidazoles;pyrazines, pyrimidines & pyridazines;building blocks;heterocyclic building blocks;pyrimidines;heterocycle-pyrimidine series
mol file: 591-54-8.mol
4-aminopyrimidine structure
4-aminopyrimidine chemical properties
melting point 154-156 °c(lit.)
form crystals or powder
pka 5.71(at 20℃)
color white to slightly beige
water solubility slightly soluble in water.
cas database reference 591-54-8(cas database reference)
nist chemistry reference pyrimidine, 4-amino-,(591-54-8)
safety information
hazard codes xi
risk statements 36/37/38
safety statements 26-37/39
wgk germany 3
msds information
provider language
sigmaaldrich english
acros english
4-aminopyrimidine usage and synthesis
chemical properties white to slightly beige crystals or powder
4-aminopyrimidine preparation products and raw materials
preparation products 5-bromopyrimidin-4-amine
raw materials sodium hydroxide-->hydrochloric acid-->ethyl acetate-->diethyl ether-->sodium sulfate-->ammonium hydroxide-->ammonia-->acetonitrile-->formaldehyde-->potassium permanganate-->carbon dioxide-->p-anisidine-->palladium hydroxide-->potassium-->sodium cyanoborohydride-->4-amino-2,6-dichloropyrimidine-->pyrimidine