2,4-Pyridinedicarboxylic acid，CAS 登记号 499-80-9，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Organic Chemicals。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。
Organic Chemicals
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 2,4-Pyridinedicarboxylic acid 的 CAS 号：499-80-9，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Organic Chemicals。
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。
2,4-pyridinedicarboxylic acid monohydrate · CAS 499-80-9 · C7H5NO4. UNII AFI29F0TVL.
| CAS Registry Number | 499-80-9 |
|---|---|
| PubChem CID | 10365 |
| Molecular formula | C7H5NO4 |
| IUPAC name | pyridine-2,4-dicarboxylic acid |
| UNII (FDA) | AFI29F0TVL |
| Molecular Weight | 167.12 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 167.02185764 |
| Monoisotopic Mass | 167.02185764 |
| Topological Polar Surface Area | 87.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| GHS notification summary | 10.3% (6 / 58) |
|---|
| GHS notification summary | 10.3% (6 / 58) |
|---|---|
| Reported hazard statements | H315 (89.7%), H319 (89.7%), H335 (87.9%) |
This chemical does not meet GHS hazard criteria for 10.3% (6 of 58) of reports.
H315 (89.7%): Causes skin irritation [Warning Skin corrosion/irritation]
Pyridine-2,4-dicarboxylic acid; 499-80-9; 2,4-PYRIDINEDICARBOXYLIC ACID; Lutidinic acid; 2,4-PDCA; AFI29F0TVL; NSC-403248; DTXSID9060104; CHEBI:44737; RefChem:443983; 2,4-PDCX; DTXCID5040758; 207-892-2; 2,4-Lutidinic acid; MFCD00006296; 4nrq
CAS 499-80-9; molecular formula C7H5NO4; molecular weight — g/mol.
Pyridine-2,4-dicarboxylic acid, 499-80-9, 2,4-PYRIDINEDICARBOXYLIC ACID, Lutidinic acid, 2,4-PDCA, AFI29F0TVL.
10.3% of GHS notifications report no hazard classification (6 of 58).
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.