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422517

Sigma-Aldrich

2,4,6-Trimethoxypyrimidine

99%

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About This Item

Empirical Formula (Hill Notation):
C7H10N2O3
CAS Number:
Molecular Weight:
170.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

99%

mp

51-54 °C (lit.)

SMILES string

COc1cc(OC)nc(OC)n1

InChI

1S/C7H10N2O3/c1-10-5-4-6(11-2)9-7(8-5)12-3/h4H,1-3H3

InChI key

RJVAFLZWVUIBOU-UHFFFAOYSA-N

General description

2,4,6-Trimethoxypyrimidine is a pyrimidine derivative. One of the methods reported for its synthesis is by the reaction of 2,4,6-trichloropyrimidine with sodium ethoxide at 70-100°C. Its transformation into 1,6-dihydro-2,4-dimethoxy-1-methyl-6-oxopyrimidine by Hilbert-Johnson reaction has been reported.

Application

2,4,6-Trimethoxypyrimidine may be used as a model compound in a study to determine the qualitative composition of mixtures formed during the methylation of barbituric acid and its derivatives by diazomethane.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Solvation effects in the methylation of barbituric acid and its derivatives by diazomethane.
Krasnov KA, et al.
Chemistry of Heterocyclic Compounds, 23(11), 1218-1221 (1987)
Chemistry of heterocyclic compounds. 29. Synthesis and reactions of multihetero macrocycles possessing 2, 4-pyrimidino subunits connected by carbon-oxygen and/or-sulfur linkages.
Newkome GR, et al.
The Journal of Organic Chemistry, 43(17), 3362-3367 (1978)

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