ChemicalBook--->CAS DataBase List--->1558-17-4

1558-17-4

1558-17-4 Structure

1558-17-4 Structure
IdentificationMore
[Name]

4,6-DIMETHYLPYRIMIDINE
[CAS]

1558-17-4
[Synonyms]

4,6-DIMETHYLPYRIMIDINE
4,6-dimethyl-pyrimidin
Pyrimidine,4,6-dimethyl-
Dimethylpyrimidinetech
4,6-DIMETHYLPYRIMIDINE, TECH., 93+%
Pyrimidine, 4,6-dimethyl-(6CI,7CI,8CI,9CI)
4,6-DIMETHYLPYRIMIDINE: TECH., 94%
4,6-DIMETHYLPYRIMIDINE (97%)
4,6-DIMETHYLPYRIMIDINE (98%)
4,6-DIMETHYLPYRIMIDINE 95+%
[EINECS(EC#)]

216-314-8
[Molecular Formula]

C6H8N2
[MDL Number]

MFCD00006116
[Molecular Weight]

108.14
[MOL File]

1558-17-4.mol
Chemical PropertiesBack Directory
[Appearance]

clear yellowish liquid after melting
[Melting point ]

25°C
[Boiling point ]

154 °C (lit.)
[density ]

0.98 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.490(lit.)
[Fp ]

115 °F
[storage temp. ]

Flammables area
[form ]

Liquid After Melting
[pka]

3.04±0.17(Predicted)
[color ]

Clear yellow
[Specific Gravity]

0.98
[Water Solubility ]

Soluble in water at 20°C.
[λmax]

246nm(HCl aq.)(lit.)
[BRN ]

107068
[InChIKey]

LSBIUXKNVUBKRI-UHFFFAOYSA-N
[CAS DataBase Reference]

1558-17-4(CAS DataBase Reference)
[NIST Chemistry Reference]

Pyrimidine, 4,6-dimethyl-(1558-17-4)
[EPA Substance Registry System]

1558-17-4(EPA Substance)
Safety DataBack Directory
[Risk Statements ]

R10:Flammable.
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29335990
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Sulfometuron-methyl-->Nicarbazin-->4,6-DIMETHYLPYRIMIDINE-2-CARBOXYLIC ACID-->Pyrimidine, 2,5-dimethyl- (6CI,8CI,9CI)-->2-Pyrimidinecarboxamide,4,6-dimethyl-(6CI,9CI)
Hazard InformationBack Directory
[Chemical Properties]

clear yellowish liquid after melting
[Uses]

4,6-Dimethylpyrimidine is used to produce (6-methyl-pyrimidin-4-yl)-pyruvic acid ethyl ester. It is used as pharmaceutical intermediate. It is also used in agrochemical and dyestuff field.
[Synthesis Reference(s)]

Journal of Heterocyclic Chemistry, 19, p. 373, 1982 DOI: 10.1002/jhet.5570190231
Spectrum DetailBack Directory
[Spectrum Detail]

4,6-DIMETHYLPYRIMIDINE(1558-17-4)MS
4,6-DIMETHYLPYRIMIDINE(1558-17-4)1HNMR
4,6-DIMETHYLPYRIMIDINE(1558-17-4)13CNMR
4,6-DIMETHYLPYRIMIDINE(1558-17-4)IR1
4,6-DIMETHYLPYRIMIDINE(1558-17-4)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4,6-Dimethylpyrimidine, tech., 93%(1558-17-4)
[Alfa Aesar]

4,6-Dimethylpyrimidine, 94%(1558-17-4)
[Sigma Aldrich]

1558-17-4(sigmaaldrich)
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