2-氯-N,N-二甲基烟酰胺，CAS 登记号 52943-21-2，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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2-Chloro-N,N-dimethylnicotinamide · CAS 52943-21-2 · C8H9ClN2O. UNII ST45136182.
| CAS Registry Number | 52943-21-2 |
|---|---|
| PubChem CID | 10965214 |
| Molecular formula | C8H9ClN2O |
| IUPAC name | 2-chloro-N,N-dimethylpyridine-3-carboxamide |
| UNII (FDA) | ST45136182 |
| Molecular Weight | 184.62 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 184.0403406 |
| Monoisotopic Mass | 184.0403406 |
| Topological Polar Surface Area | 33.2 |
| Heavy Atom Count | 12 |
| 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]
2-chloro-N,N-dimethylpyridine-3-carboxamide; 2-CHLORO-N,N-DIMETHYL-3-PYRIDINECARBOXAMIDE; RefChem:469828; 819-713-0; 2-chloro-N,N-dimethylnicotinamide; 52943-21-2; MFCD08593346; 2-chloro-N,N-dimethyl-pyridine-3-carboxamide; Pafolacianine Impurity 16; 2-chloropyridine-3-carboxylic acid N,N-dimethylamide; SCHEMBL2201670; DTXSID10450032; QNZRJGJNLOMEGJ-UHFFFAOYSA-N; 2-Chloro-N,N-dimethyl-nicotinamide; ALBB-003606; BBL017803
CAS 52943-21-2; molecular formula C8H9ClN2O; molecular weight — g/mol.
2-chloro-N,N-dimethylpyridine-3-carboxamide, 2-CHLORO-N,N-DIMETHYL-3-PYRIDINECARBOXAMIDE, RefChem:469828, 819-713-0, 2-chloro-N,N-dimethylnicotinamide, 52943-21-2.
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.