4,5-Diaminopyrimidine Chemical Properties

Melting point:

204-206 °C(lit.)

Boiling point:

229 °C32 mm Hg(lit.)

Density 

1.2105 (rough estimate)

refractive index 

1.7380 (estimate)

storage temp. 

Keep in dark place,Inert atmosphere,2-8°C

form 

Liquid

pka

6.06±0.10(Predicted)

color 

Clear colorless

BRN 

112646

InChIKey

PPAULTVPKLVLII-UHFFFAOYSA-N

CAS DataBase Reference

13754-19-3(CAS DataBase Reference)

NIST Chemistry Reference

4,5-Pyrimidinediamine(13754-19-3)

Safety Information

WGK Germany 

3

F 

10

HS Code 

29335995

MSDS

• Language:English Provider:SigmaAldrich

4,5-Diaminopyrimidine Usage And Synthesis

Chemical Properties

Brown crystals

Uses

4,5-Diaminopyrimidine is an intermediate in the synthesis of Nisin, a compound that was first introduced as a good preservative and was later on discovered to have antibacterial activity against gram positive bacteria. 4,5-Diaminopyrimidine is also used as a reagent to synthesize uracil-based 2-aminoanilide derivatives, compounds that act as histone deacetylase inhibitors.

4,5-Diaminopyrimidine(13754-19-3)Related Product Information

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• 5-Nitroso-2,4,6-triaminopyrimidine
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• 4,5,6-TRIAMINOPYRIMIDINE
• 4,5-DIAMINOPYRIMIDINE-2-THIOL,4,5-Diaminopyrimidine-2(1H)-thione
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• 4,5-DIAMINO-6-HYDROXYPYRIMIDINE SULFATE
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• 4,6-DIAMINO-5-NITROPYRIMIDINE
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