1-羟基-7-氮杂苯并三唑，CAS 登记号 39968-33-7，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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1-Hydroxy-7-azabenzotriazole · CAS 39968-33-7 · C5H4N4O. UNII TX8XYH09H0.
| CAS Registry Number | 39968-33-7 |
|---|---|
| PubChem CID | 181649 |
| Molecular formula | C5H4N4O |
| IUPAC name | 3-hydroxytriazolo[4,5-b]pyridine |
| UNII (FDA) | TX8XYH09H0 |
| Molecular Weight | 136.11 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 136.03851076 |
| Monoisotopic Mass | 136.03851076 |
| Topological Polar Surface Area | 63.8 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H204 (95.8%), H301 (24.1%), H302 (72.3%), H315 (100%), H318 (24.7%), H319 (75.3%), H335 (26.5%) |
|---|
H204 (95.8%): Fire or projection hazard [Warning Explosives]
H301 (24.1%): Toxic if swallowed [Danger Acute toxicity, oral]
1-Hydroxy-7-azabenzotriazole; 39968-33-7; HOAt; 7-Aza-1-hydroxybenzotriazole; TX8XYH09H0; RefChem:433155; 433-840-5; 609-760-3; 3H-[1,2,3]triazolo[4,5-b]pyridin-3-ol; 3-hydroxytriazolo[4,5-b]pyridine; 3H-1,2,3-Triazolo[4,5-b]pyridine, 3-hydroxy-; MFCD00210053; 57115-46-5; 1-hydroxyl-7-azabenzotriazole; 3H-(1,2,3)triazolo(4,5-b)pyridin-3-ol; HOAT solution
CAS 39968-33-7; molecular formula C5H4N4O; molecular weight — g/mol.
1-Hydroxy-7-azabenzotriazole, 39968-33-7, HOAt, 7-Aza-1-hydroxybenzotriazole, TX8XYH09H0, RefChem:433155.
Hazard statements reported: H204, H301, H302, H315, H318.
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.