1,3-二甲基尿嘧啶，CAS 登记号 874-14-6，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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本页已列出 1,3-二甲基尿嘧啶 的 CAS 号：874-14-6，可与随货 COA 核对。
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1,3-dimethyluracil · CAS 874-14-6 · C6H8N2O2. UNII BN3V9WZ8FN. Melting Point: 120 °C; LogP: -0.54.
| CAS Registry Number | 874-14-6 |
|---|---|
| PubChem CID | 70122 |
| Molecular formula | C6H8N2O2 |
| IUPAC name | 1,3-dimethylpyrimidine-2,4-dione |
| UNII (FDA) | BN3V9WZ8FN |
| Molecular Weight | 140.14 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 140.058577502 |
| Monoisotopic Mass | 140.058577502 |
| Topological Polar Surface Area | 40.6 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Melting Point | 120 °C |
|---|---|
| LogP | -0.54 |
| GHS notification summary | 60% (3 / 5) |
|---|
| GHS notification summary | 60% (3 / 5) |
|---|---|
| Reported hazard statements | H315 (40%), H319 (40%), H335 (40%) |
This chemical does not meet GHS hazard criteria for 60% (3 of 5) of all reports.
H315 (40%): Causes skin irritation [Warning Skin corrosion/irritation]
1,3-Dimethyluracil; 874-14-6; N1,N3-Dimethyluracil; N,N'-Dimethyluracil; 1,3-dimethylpyrimidine-2,4-dione; 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-; Uracil, 1,3-dimethyl-; 1,3-Dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione; CHEBI:74763; BN3V9WZ8FN; NSC-401858; DTXSID0061244; RefChem:72747; DTXCID7048584; 212-856-4; 1,3-dimethylpyrimidine-2,4(1H,3H)-dione
CAS 874-14-6; molecular formula C6H8N2O2; molecular weight — g/mol.
1,3-Dimethyluracil, 874-14-6, N1,N3-Dimethyluracil, N,N'-Dimethyluracil, 1,3-dimethylpyrimidine-2,4-dione, 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-.
60% of GHS notifications report no hazard classification (3 of 5).
Melting Point: 120 °C; LogP: -0.54.
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.