2,2'-联吡啶-5,5'-二甲酸，CAS 登记号 1802-30-8，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 2,2'-联吡啶-5,5'-二甲酸 的 CAS 号：1802-30-8，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
2,2'-Bipyridine-5,5'-dicarboxylic acid · CAS 1802-30-8 · C12H8N2O4. UNII Q7HZU2C8ZS.
| CAS Registry Number | 1802-30-8 |
|---|---|
| PubChem CID | 192744 |
| Molecular formula | C12H8N2O4 |
| IUPAC name | 6-(5-carboxy-2-pyridinyl)pyridine-3-carboxylic acid |
| UNII (FDA) | Q7HZU2C8ZS |
| Molecular Weight | 244.20 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 244.04840674 |
| Monoisotopic Mass | 244.04840674 |
| Topological Polar Surface Area | 100 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1802-30-8; [2,2'-Bipyridine]-5,5'-dicarboxylic acid; (2,2'-Bipyridine)-5,5'-dicarboxylic acid; 2,2'-Bipy-5,5'-dicooh; DTXSID50170929; RefChem:394309; DTXCID5093420; 2,2'-Bipyridine-5,5'-dicarboxylic acid; 6,6'-binicotinic acid; 6-(5-carboxypyridin-2-yl)pyridine-3-carboxylic acid; 5,5'-Dicarboxy-2,2'-bipyridine; Nicotinic Acid EP Impurity B; MFCD01318320; C12H8N2O4; CHEMBL332005; CS-W004580
CAS 1802-30-8; molecular formula C12H8N2O4; molecular weight — g/mol.
1802-30-8, [2,2'-Bipyridine]-5,5'-dicarboxylic acid, (2,2'-Bipyridine)-5,5'-dicarboxylic acid, 2,2'-Bipy-5,5'-dicooh, DTXSID50170929, RefChem:394309.
Hazard statements reported: H315, H319, H335.
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.