6-氨基-1,3-二甲基尿嘧啶，CAS 登记号 6642-31-5，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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6-amino-1,3-dimethyluracil · CAS 6642-31-5 · C6H9N3O2. UNII HMS1760O20.
| CAS Registry Number | 6642-31-5 |
|---|---|
| PubChem CID | 81152 |
| Molecular formula | C6H9N3O2 |
| IUPAC name | 6-amino-1,3-dimethylpyrimidine-2,4-dione |
| UNII (FDA) | HMS1760O20 |
| Molecular Weight | 155.15 |
|---|---|
| XLogP3 | -1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 155.069476538 |
| Monoisotopic Mass | 155.069476538 |
| Topological Polar Surface Area | 66.6 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| GHS notification summary | 98.2% (164 / 167) |
|---|
| GHS notification summary | 98.2% (164 / 167) |
|---|
This chemical does not meet GHS hazard criteria for 98.2% (164 of 167) of all reports.
Reported as not meeting GHS hazard criteria by 164 of 167 companies (only 1.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
6-Amino-1,3-dimethyluracil; 6642-31-5; 6-Amino-1,3-dimethyl uracil; 2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-dimethyl-; DTXSID4074350; RefChem:104160; DTXCID5044811; 229-662-0; 6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione; 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione; 1,3-Dimethyl-6-amino-uracil; Uracil, 6-amino-1,3-dimethyl-; 6-Amino-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione; MFCD00006552; 1,3-dimethyl-6-aminouracil; AI3-52449
CAS 6642-31-5; molecular formula C6H9N3O2; molecular weight — g/mol.
6-Amino-1,3-dimethyluracil, 6642-31-5, 6-Amino-1,3-dimethyl uracil, 2,4(1H,3H)-Pyrimidinedione, 6-amino-1,3-dimethyl-, DTXSID4074350, RefChem:104160.
98.2% of GHS notifications report no hazard classification (164 of 167).
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.