四甲基尿酸，CAS 登记号 2309-49-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Tetramethyluric acid · CAS 2309-49-1 · C9H12N4O3. UNII EJ939L81MY. Solubility: 25 mg/mL at 20 °C.
| CAS Registry Number | 2309-49-1 |
|---|---|
| PubChem CID | 75324 |
| Molecular formula | C9H12N4O3 |
| IUPAC name | 1,3,7,9-tetramethylpurine-2,6,8-trione |
| UNII (FDA) | EJ939L81MY |
| Molecular Weight | 224.22 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 224.09094026 |
| Monoisotopic Mass | 224.09094026 |
| Topological Polar Surface Area | 64.2 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Solubility | 25 mg/mL at 20 °C |
|---|
| Reported hazard statements | H302 (100%), H315 (50%), H319 (50%), H335 (50%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
Tetramethyluric acid; 2309-49-1; theacrine; 1,3,7,9-Tetramethyluric acid; Temurin; Temorine; 1,3,7,9-tetramethylpurine-2,6,8-trione; Ba 2750; TeaCrine; 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,3,7,9-tetramethyl-; Uric acid, 1,3,7,9-tetramethyl-; EJ939L81MY; NSC-8809; tetramethyl-2,3,6,7,8,9-hexahydro-1H-purine-2,6,8-trione; CHEBI:139388; DTXSID90177659
CAS 2309-49-1; molecular formula C9H12N4O3; molecular weight — g/mol.
Tetramethyluric acid, 2309-49-1, theacrine, 1,3,7,9-Tetramethyluric acid, Temurin, Temorine.
Hazard statements reported: H302, H315, H319, H335.
Solubility: 25 mg/mL at 20 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.