马兜铃酸II，CAS 登记号 475-80-9，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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Aristolochic acid II · CAS 475-80-9 · C16H9NO6. UNII BB72D5PU2Y.
| CAS Registry Number | 475-80-9 |
|---|---|
| PubChem CID | 108168 |
| Molecular formula | C16H9NO6 |
| IUPAC name | 6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid |
| UNII (FDA) | BB72D5PU2Y |
| Molecular Weight | 311.24 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 311.04298701 |
| Monoisotopic Mass | 311.04298701 |
| Topological Polar Surface Area | 102 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Reported hazard statements | H301, H311, H331 (33.3%), H341 (100%), H351 (100%) |
|---|
H301+H311+H331 (33.3%): Toxic if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
Aristolochic acid B; Aristolochic acid II; 475-80-9; BB72D5PU2Y; DTXSID00197166; 6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid; Phenanthro(3,4-d)-1,3-dioxole-5-carboxylic acid, 6-nitro-; 6-nitronaphtho(2,1-g)(1,3)benzodioxole-5-carboxylic acid; RefChem:28360; 6-nitrophenanthro(3,4-d)-3-dioxole-5-carboxylic acid; DTXCID10119657; 207-499-6; CCRIS 6497; 6-nitrophenanthro[3,4-d][1,3]dioxole-5-carboxylic acid; AristolochicacidB; EINECS 207-499-6
CAS 475-80-9; molecular formula C16H9NO6; molecular weight — g/mol.
Aristolochic acid B, Aristolochic acid II, 475-80-9, BB72D5PU2Y, DTXSID00197166, 6-nitronaphtho[2,1-g][1,3]benzodioxole-5-carboxylic acid.
Hazard statements reported: H301, H311, H331, H341, H351.
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.