4-乙基-吡啶-2-甲酸盐酸盐，CAS 登记号 4021-13-0，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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4-Ethyl-Pyridine-2-carboxylic Acid, Hydrochloride · CAS 4021-13-0 · C8H9NO2.
| CAS Registry Number | 4021-13-0 |
|---|---|
| PubChem CID | 3596580 |
| Molecular formula | C8H9NO2 |
| IUPAC name | 4-ethylpyridine-2-carboxylic acid |
| Molecular Weight | 151.16 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 151.063328530 |
| Monoisotopic Mass | 151.063328530 |
| Topological Polar Surface Area | 50.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4021-13-0; 4-ethylpyridine-2-carboxylic Acid; 4-ETHYL-2-PYRIDINECARBOXYLIC ACID; DTXSID50393999; RefChem:522894; DTXCID40344859; 819-951-5; 4-Ethylpicolinic acid; MFCD00797606; 4-ETHYL-PYRIDINE-2-CARBOXYLIC ACID, HYDROCHLORIDE; 4-ethyl-pyridine-2-carboxylic acid; 4-Ethylpicolinicacid; SCHEMBL130291; SCHEMBL221963; SCHEMBL30281240; UQLMTCZJAWIPLK-UHFFFAOYSA-N
CAS 4021-13-0; molecular formula C8H9NO2; molecular weight — g/mol.
4021-13-0, 4-ethylpyridine-2-carboxylic Acid, 4-ETHYL-2-PYRIDINECARBOXYLIC ACID, DTXSID50393999, RefChem:522894, DTXCID40344859.
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.