2,4-Diaminopyrimidine

2,4-Diaminopyrimidine
  • CAS No.:156-81-0
Other grades of this product :
2,4-Diaminopyrimidine Basic information
Product Name:2,4-Diaminopyrimidine
Synonyms:2,4-Diaminopyrimidine (sulphate);2,4-Diaminopyrimidine,97%;2,4-Diaminopyrimidine, 2,4-Diamino-1,3-diazine;Pyrimidine-2,4-diamine 98%;2,4-PYRIMIDINEDIAMINE 98+%;2,4-DIAMINOPYRIMIDINE 97%;DAP;2,4-Pyrimidinediamine (9CI)
CAS:156-81-0
MF:C4H6N4
MW:110.12
EINECS:205-862-3
Product Categories:Heterocycle-Pyrimidine series;Building Blocks;PYRIMIDINE;APIs & Intermediate;Heterocyclic Building Blocks;Pyrimidines
Mol File:156-81-0.mol
2,4-Diaminopyrimidine Chemical Properties
Melting point 143-147 °C (lit.)
Boiling point 401.7±37.0 °C(Predicted)
density 1.368±0.06 g/cm3(Predicted)
refractive index 1.46-1.466
storage temp. Keep in dark place,Sealed in dry,2-8°C
pka7.08±0.10(Predicted)
form powder to crystal
color White to Almost white
Water Solubility 840 g/L (25 ºC)
CAS DataBase Reference156-81-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 29335990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
2,4-Diaminopyrimidine Usage And Synthesis
Chemical Propertieslight orange crystalline powder
2,4-Diaminopyrimidine Preparation Products And Raw materials
Raw materials1-Butanol-->Guanidine hydrochloride-->3,3-Diethoxypropionitrile-->guanidine-->NA-->N-Formylglycine-->2,3-DIAMINOBUT-2-ENEDINITRILE-->Isocytosine
Preparation Products4-Pyrimidinol

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