Product

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine

CAS No.：4271-96-9

Other grades of this product :

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine Basic information

Product Name:	1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
Synonyms:	1,4,5,6-tetrahydro-1,2-dimethyl-pyrimidin;Pyrimidine,1,4,5,6-tetrahydro-1,2-dimethyl-;DMTHPM;1,2-DIMETHYL-1,4,5,6-TETRAHYDROPYRIMIDINE;1,4,5,6-TETRAHYDRO-1,2-DIMETHYLPYRIMIDINE;1,2-Dimethyl-1,4,5,6-Tetrahydropyrimidne;Two-1,4,5,6- four1,2-MethylhydrogenpyriMidine;1,2-Dimethyl-1,4,5,6-terahydropyrimidine
CAS:	4271-96-9
MF:	C6H12N2
MW:	112.17
EINECS:	224-262-2
Product Categories:	Heterocyclic Compounds;Boron, Nitrile, Thio,& TM-Cpds
Mol File:	4271-96-9.mol

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine Chemical Properties

Boiling point	125°C (115 mmHg)
density	0,98 g/cm³
Fp	73°C
storage temp.	2-8°C
solubility	Acetone (Sparingly), Chloroform (Sparingly), DMSO (Sparingly), Methanol (Sparing
form	Oil
pka	13.42±0.20(Predicted)
Specific Gravity	0.982 (20/4℃)
color	Clear Colourless
CAS DataBase Reference	4271-96-9(CAS DataBase Reference)
EPA Substance Registry System	Pyrimidine, 1,4,5,6-tetrahydro-1,2-dimethyl- (4271-96-9)

Safety Information

Hazard Codes	Xi
Risk Statements	22-34
Safety Statements	23-26-36/37/39
RIDADR	3267
HS Code	2933599590

MSDS Information

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine Usage And Synthesis

Uses	1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine is a reagent used in the synthesis of pyrantel derivatives with nematocidal activity. Also used as a reactant in the preparation of hapten antibodies that evoke terpenoid cyclization.

1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine Preparation Products And Raw materials

Raw materials

1,2-Diaminopropane-->3-Aminopropionitrile

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