40409
3,7-二甲基尿酸
≥95.0% (HPLC)
别名:
3,7-二甲基-2,6,8-三羟基嘌呤
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关于此项目
经验公式（希尔记法）:
C7H8N4O3
化学文摘社编号:
分子量:
196.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
218966
Assay:
≥95.0% (HPLC)
assay
≥95.0% (HPLC)
mp
≥300 °C
SMILES string
CN1C(=O)NC(=O)C2=C1NC(=O)N2C
InChI
1S/C7H8N4O3/c1-10-3-4(8-6(10)13)11(2)7(14)9-5(3)12/h1-2H3,(H,8,13)(H,9,12,14)
InChI key
HMLZLHKHNBLLJD-UHFFFAOYSA-N
General description
3,7-Dimethyluric acid is a primary theobromine (TB; 3,7-dimethylxanthine) metabolite. Electrochemical oxidation of 3,7-dimethyluric acid gives two voltammetric oxidation peaks (Ia and IIa) at a pyrolytic graphite electrode in aqueous solution.
3,7-Dimethyluric acid (3,7-DMU, 3,7-Dimethyl-2,6,8-trihydroxypurine), a purine derivative, is a dimethylated uric acid. It has a pyrimidine ring fused to an imidazole ring. Mechanism of the transformation of theobromine to 3,7-DMU in rat liver microsomal incubations has been investigated.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
A Lelo et al.
Xenobiotica; the fate of foreign compounds in biological systems, 20(8), 823-833 (1990-08-01)
1. The involvement of glutathione (GSH) and cytochrome P-450 in the conversion of theobromine to 6-amino-5-(N-methylformylamino)-1-methyluracil (3,7-DAU) and 3,7-dimethyluric acid (3,7-DMU) has been investigated in rat liver microsomal incubations. 2. The ratio of formation of 3,7-DAU to 3,7-DMU increased with
Oxidation chemistry of 3, 7-dimethyluric acid: electrochemical and peroxidase-catalyzed mechanisms.
Chen TR and Dryhurst G.
J. Electroanal. Chem. Interfac. Electrochem., 177(1), 149-165 (1984)
Miquel Rojas-Cherto et al.
Analytical chemistry, 84(13), 5524-5534 (2012-05-23)
Multistage mass spectrometry (MS(n)) generating so-called spectral trees is a powerful tool in the annotation and structural elucidation of metabolites and is increasingly used in the area of accurate mass LC/MS-based metabolomics to identify unknown, but biologically relevant, compounds. As
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 40409-250MG | 04061833279922 |