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41763

Sigma-Aldrich

3,9-Dimethylxanthine

≥99.0%

Synonym(s):
2,6-Dihydroxy-3,9-dimethylpurine
Empirical Formula (Hill Notation):
C7H8N4O2
CAS Number:
Molecular Weight:
180.16
Beilstein:
3679243
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥99.0%

mp

≥300 °C

SMILES string

CN1C(=O)NC(=O)c2ncn(C)c12

InChI

1S/C7H8N4O2/c1-10-3-8-4-5(12)9-7(13)11(2)6(4)10/h3H,1-2H3,(H,9,12,13)

InChI key

HEOWZFHIJSYJIC-UHFFFAOYSA-N

Gene Information

General description

3,9-Dimethylxanthine is a xanthine derivative. It has been reported to be an activator of ryanodine receptor (RY). Mechanism of its electrochemical oxidation has been investigated in the pH range 3.0-10.8 at stationary pyrolytic graphite electrode. It has been synthesized by reacting 1-methyl-5-(methylamino)-imidazole-4-carboxamide with EtOCOCl in acetate buffer (pH5), followed by the reaction with aqueous NaOH.

Application

3,9-Dimethylxanthine has been used to study the molecular mechanism of in situ activation of ryanodine receptors (RY) in pancreatic β cells from ob/ob mice.

Packaging

250 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.

Certificate of Analysis

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Certificate of Origin

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