1,4-苯并二恶烷-2-甲酸，CAS 登记号 3663-80-7，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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1,4-Benzodioxan-2-carboxylic acid · CAS 3663-80-7 · C9H8O4. UNII T9Z56HV1B0. LogP: 1.4.
| CAS Registry Number | 3663-80-7 |
|---|---|
| PubChem CID | 2735450 |
| Molecular formula | C9H8O4 |
| IUPAC name | 2,3-dihydro-1,4-benzodioxine-3-carboxylic acid |
| UNII (FDA) | T9Z56HV1B0 |
| Molecular Weight | 180.16 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 180.04225873 |
| Monoisotopic Mass | 180.04225873 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| LogP | 1.4 |
|---|
| Reported hazard statements | H302 (22.2%), H315 (77.8%), H318 (11.1%), H319 (77.8%), H335 (66.7%) |
|---|
H302 (22.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (77.8%): Causes skin irritation [Warning Skin corrosion/irritation]
3663-80-7; 1,4-Benzodioxane-2-carboxylic Acid; 1,4-Benzodioxan-2-carboxylic acid; 2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid; 34385-93-8; 2,3-dihydro-1,4-benzodioxine-2-carboxylic acid; Doxazosin impurity A; 1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-; 2,3-dihydro-1,4-benzodioxin-2-carboxylic acid; UNII-T9Z56HV1B0; T9Z56HV1B0; RX 811056; RX-811056; (2RS)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid; Doxazosin mesilate impurity A [EP]; 2,3-Dihydrobenzo(b)(1,4)dioxine-2-carboxylic acid
CAS 3663-80-7; molecular formula C9H8O4; molecular weight — g/mol.
3663-80-7, 1,4-Benzodioxane-2-carboxylic Acid, 1,4-Benzodioxan-2-carboxylic acid, 2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid, 34385-93-8, 2,3-dihydro-1,4-benzodioxine-2-carboxylic acid.
Hazard statements reported: H302, H315, H318, H319, H335.
LogP: 1.4.
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.