半岛bd体育手机客户端 说明
一般描述
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.
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 (Iaand IIa) at a pyrolytic graphite electrode in aqueous solution.
包装
250 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.
其他说明
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 40409.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
基本信息
| 经验(实验)分子式 | C7H8N4O3 |
| 分子量 | 196.16 |
| Beilstein | 218966 |
| MDL编号 | MFCD00042988 |
| PubChem化学物质编号 | 57649990 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥95.0% (HPLC) |
| mp | ≥300 ℃ |
| 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 |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
