4,5-Diaminopyrimidine

4,5-Diaminopyrimidine Basic information

Product Name:	4,5-Diaminopyrimidine
Synonyms:	PYRIMIDINE-4,5-DIAMINE;4,5-Pyrimidinediamine (9CI);4,5-DIAMIOPYRIMIDINE;4,5-DIAMINOPYRIMIDINE 98%;4,5-DIAMINOPYRIMIDINE 96% Minimum;4,5-Diaminopyrimidine ,97%;4,5-Diaminopyrimidiine;(4-aminopyrimidin-5-yl)amine
CAS:	13754-19-3
MF:	C4H6N4
MW:	110.12
EINECS:	237-339-0
Product Categories:	Building Blocks;Heterocyclic Building Blocks;Pyrimidine series;Pyrimidines;Building Blocks;C4 to C5;PYRIMIDINE;APIs & Intermediate;Chemical Synthesis;Heterocyclic Building Blocks
Mol File:	13754-19-3.mol

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 Information

Provider	Language
SigmaAldrich	English

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 Preparation Products And Raw materials

Raw materials	Ethanol-->Hydrochloric acid-->Ethyl acetate-->Acetic acid-->Phosphorus oxychloride-->Ammonium hydroxide-->Ammonia-->Palladium-->Isopropyl alcohol-->Trifluoroacetic acid-->Nickel-->Activated carbon-->N,N-Diisopropylethylamine-->Sodium hydrosulfide-->4,6-Dihydroxypyrimidine-->5-Amino-4,6-dichloropyrimidine-->2,4-Dichloro-5-nitropyrimidine
Preparation Products	Pteridine (6CI,7CI,8CI,9CI)

4-AMINO-2-CHLORO-6-METHYL-5-NITROPYRIMIDINE 4,6-DIAMINO-2-MERCAPTO-5-NITROSOPYRIMIDINE 6-Chloro-4,5-diaminopyrimidine 4,5,6-TRIAMINOPYRIMIDINE 2,4-Dimercapto-5,6-diaminopyrimidine 4,5,6-TRIAMINOPYRIMIDINE SULFATE 4,6-DIAMINO-5-NITROPYRIMIDINE 2-AMINO-6,7-DIMETHYL-4-HYDROXY-5,6,7,8-TETRAHYDROPTERIDINE MONOHYDROCHLORIDE 2,4,5,6-Tetraaminopyrimidine sulfate 4,5-Diaminopyrimidine 4-AMINO-2,6-DIHYDROXY-5-NITROSOPYRIMIDINE 2,4-DIAMINO-6-HYDROXY-5-NITROSOPYRIMIDINE 4,5-DIAMINOPYRIMIDINE-2-THIOL,4,5-Diaminopyrimidine-2(1H)-thione 2,4,5-Triamino-6-chloropyrimidine hydrochloride Calcium folinate 4,5-DIAMINO-6-HYDROXYPYRIMIDINE HEMISULFATE 4,5-DIAMINO-6-HYDROXYPYRIMIDINE SULFATE 4-AMINO-6-HYDROXY-2-MERCAPTO-5-NITROSOPYRIMIDINE

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