Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

4,6-Dimethylpyrimidine

Related Products

Hot Products

Name

4,6-Dimethylpyrimidine

EINECS 216-314-8
CAS No. 1558-17-4 Density 0.98 g/cm3
PSA 25.78000 LogP 1.09340
Solubility Soluble in water at 20°C. Melting Point 25°C
Formula C6H8N2 Boiling Point 154 °C at 760 mmHg
Molecular Weight 108.143 Flash Point 56 °C
Transport Information UN 1993 3/PG 3 Appearance clear yellowish liquid after melting
Safety 23-24/25 Risk Codes 10
Molecular Structure Molecular Structure of 1558-17-4 (4,6-DIMETHYLPYRIMIDINE) Hazard Symbols R10:;
Synonyms

NSC 60686;

Article Data 16

4,6-Dimethylpyrimidine Synthetic route

123-32-0

2,5-dimethyl-pyrazine

A

22868-76-4

2,5-dimethylpyrimidine

B

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
under 1 - 1.5 Torr; for 0.0833333h; Irradiation;A 72%
B 26%
82619-54-3

N-Benzyl-4,6-dimethylpyrimidinium bromide

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
With ammonia at -33℃; for 2h; Product distribution; Mechanism;65%
82619-55-4

N-(p-nitrophenyl)-4,6-dimethylpyrimidinium bromide

A

1558-17-4

4,6-dimethylpyrimidine

B

7409-30-5

p-nitrobenzylamine

Conditions
ConditionsYield
With ammonia at -33℃; for 2h; Product distribution; Mechanism;A 65%
B 37%
22868-76-4

2,5-dimethylpyrimidine

A

123-32-0

2,5-dimethyl-pyrazine

B

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
under 1 - 1.5 Torr; for 0.0833333h; Irradiation;A 62%
B 31%
4472-44-0

2-chloro-4,6-dimethylpyrimidine

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
With water; zinc
With palladium on activated charcoal; sodium acetate; acetic acid Hydrogenation;
With palladium on activated charcoal; ethanol; sodium acetate under 5148.6 Torr; Hydrogenation;
Multi-step reaction with 2 steps
1: N2H4 * H2O
2: aqueous CuSO4
View Scheme
67-56-1

methanol

22126-16-5

4,6-dimethyl-2-pyrimidinecarbonitrile

A

1558-17-4

4,6-dimethylpyrimidine

B

27427-89-0

methyl 4,6-dimethylpyrimidine-2-carboxylate

Conditions
ConditionsYield
With hydrogenchloride; water
60420-76-0

4,6-dimethyl-2-pyrimidinecarboxylic acid

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
Destillieren;
23906-13-0

2-hydrazino-4,6-dimethylpyrimidine

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
With copper(II) sulfate
62501-45-5

4,6-dimethylpyrimidine-2(1H)-thione hydrochloride

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
With hydrogenchloride; nickel
123-54-6

acetylacetone

1558-17-4

4,6-dimethylpyrimidine

Conditions
ConditionsYield
With water at 180 - 190℃;
at 220 - 240℃;

4,6-Dimethylpyrimidine Specification

The Pyrimidine,4,6-dimethyl-, with the CAS registry number 1558-17-4, is also known as NSC60686. It belongs to the product categories of Pyrimidine; Pyridines, Pyrimidines, Purines and Pteredines; Building Blocks; Heterocyclic Building Blocks; Pyrimidines. Its EINECS registry number is 216-314-8. This chemical's molecular formula is C6H8N2 and molecular weight is 108.14. Its IUPAC name is called 4,6-dimethylpyrimidine.

Physical properties of Pyrimidine,4,6-dimethyl-: (1)ACD/LogP: 0.59; (2)ACD/LogD (pH 5.5): 0.59; (3)ACD/LogD (pH 7.4): 0.59; (4)ACD/BCF (pH 5.5): 1.64; (5)ACD/BCF (pH 7.4): 1.64; (6)ACD/KOC (pH 5.5): 49.51; (7)ACD/KOC (pH 7.4): 49.68; (8)#H bond acceptors: 2; (9)Index of Refraction: 1.503; (10)Molar Refractivity: 32.08 cm3; (11)Molar Volume: 108.4 cm3; (12)Surface Tension: 38.9 dyne/cm; (13)Density: 0.997 g/cm3; (14)Flash Point: 56 °C; (15)Enthalpy of Vaporization: 37.47 kJ/mol; (16)Boiling Point: 154 °C at 760 mmHg; (17)Vapour Pressure: 4.17 mmHg at 25°C.

Preparation of Pyrimidine,4,6-dimethyl-: this chemical can be prepared by N-Benzyl-4,6-dimethylpyrimidinium bromide. This reaction will need reagent NH3(l). The reaction time is 2 hours with reaction temperature of -33 °C. The yield is about 65%.

Pyrimidine,4,6-dimethyl- can be prepared by N-Benzyl-4,6-dimethylpyrimidinium bromide

Uses of Pyrimidine,4,6-dimethyl-: it can be used to produce (6-methyl-pyrimidin-4-yl)-pyruvic acid ethyl ester. This reaction will need reagents potassium ethylate and diethyl ether.

Pyrimidine,4,6-dimethyl- can be used to produce (6-methyl-pyrimidin-4-yl)-pyruvic acid ethyl ester

When you are using this chemical, please be cautious about it. It is flammable. You should not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer). What's more, you must avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=CC(=NC=N1)C
(2)InChI: InChI=1S/C6H8N2/c1-5-3-6(2)8-4-7-5/h3-4H,1-2H3
(3)InChIKey: LSBIUXKNVUBKRI-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1558-17-4