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549878

4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine

97%

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About This Item

Empirical Formula (Hill Notation):
C7H10N2O4S
CAS Number:
113583-35-0
Molecular Weight:
218.23
NACRES:
NA.22
PubChem Substance ID:
24874730
UNSPSC Code:
12352100
MDL number:
MFCD00672151
Assay:
97%
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assay

97%

mp

129-133 °C (lit.)

SMILES string

COc1cc(OC)nc(n1)S(C)(=O)=O

InChI

1S/C7H10N2O4S/c1-12-5-4-6(13-2)9-7(8-5)14(3,10)11/h4H,1-3H3

InChI key

ITDVJJVNAASTRS-UHFFFAOYSA-N

General description

4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine can be prepared by the oxidation of 2-methylthio-4,6-dimethoxypyrimidine.

Application

4,6-Dimethoxy-2-(methylsulfonyl)pyrimidine may be used in the microwave assisted preparation of 4,6-dimethoxy-N-methylpyrimidin-2-amine by reacting with methylamine. It may also be used to prepare 2′-pyrimidinecarbonylsulfonanilide derivatives with potent herbicidal activity.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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