2-氨基-4-羟基-6-甲基嘧啶，CAS 登记号 3977-29-5，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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2-Amino-4-hydroxy-6-methylpyrimidine · CAS 3977-29-5 · C5H7N3O. UNII K7ZA6H32G8.
| CAS Registry Number | 3977-29-5 |
|---|---|
| PubChem CID | 135402055 |
| Molecular formula | C5H7N3O |
| IUPAC name | 2-amino-4-methyl-1H-pyrimidin-6-one |
| UNII (FDA) | K7ZA6H32G8 |
| Molecular Weight | 125.13 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 125.058911855 |
| Monoisotopic Mass | 125.058911855 |
| Topological Polar Surface Area | 67.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| GHS notification summary | 57.1% (4 / 7) |
|---|
| GHS notification summary | 57.1% (4 / 7) |
|---|---|
| Reported hazard statements | H315 (42.9%), H319 (42.9%), H335 (28.6%) |
This chemical does not meet GHS hazard criteria for 57.1% (4 of 7) of all reports.
H315 (42.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2-amino-6-methylpyrimidin-4-one; RefChem:810831; 2-Amino-4-hydroxy-6-methylpyrimidine; 3977-29-5; 2-Amino-6-methylpyrimidin-4-ol; 2-amino-6-methylpyrimidin-4(3H)-one; 6-Methylisocytosine; Mecytosine; 2-Amino-6-methyl-4-pyrimidinol; 2-Amino-6-hydroxy-4-methylpyrimidine; Superacil; Superacyl; 4-Methylisocytosine; 2-amino-6-methylpyrimidin-4(1H)-one; 4(1H)-Pyrimidinone, 2-amino-6-methyl-; 2-amino-6-methyl-1H-pyrimidin-4-one
CAS 3977-29-5; molecular formula C5H7N3O; molecular weight — g/mol.
2-amino-6-methylpyrimidin-4-one, RefChem:810831, 2-Amino-4-hydroxy-6-methylpyrimidine, 3977-29-5, 2-Amino-6-methylpyrimidin-4-ol, 2-amino-6-methylpyrimidin-4(3H)-one.
57.1% of GHS notifications report no hazard classification (4 of 7).
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.