5-甲基烟酸，CAS 登记号 3222-49-9，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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5-Methylnicotinic acid · CAS 3222-49-9 · C7H7NO2.
| CAS Registry Number | 3222-49-9 |
|---|---|
| PubChem CID | 256208 |
| Molecular formula | C7H7NO2 |
| IUPAC name | 5-methylpyridine-3-carboxylic acid |
| Molecular Weight | 137.14 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 137.047678466 |
| Monoisotopic Mass | 137.047678466 |
| Topological Polar Surface Area | 50.2 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| GHS notification summary | 1.9% (1 / 52) |
|---|
| GHS notification summary | 1.9% (1 / 52) |
|---|---|
| Reported hazard statements | H315 (98.1%), H319 (96.2%), H335 (90.4%) |
This chemical does not meet GHS hazard criteria for 1.9% (1 of 52) of reports.
H315 (98.1%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Methylnicotinic acid; 3222-49-9; DTXSID60292444; EC 608-720-2; NSC 82649; RefChem:537294; DTXCID50243586; 608-720-2; 5-methylpyridine-3-carboxylic acid; 5-Methyl-nicotinic acid; 5-methyl nicotinic acid; MFCD00829036; CHEMBL247132; 5-METHYL-3-PYRIDINECARBOXYLIC ACID; Nicotine Impurity 7; 5-Methylnicotinicacid
CAS 3222-49-9; molecular formula C7H7NO2; molecular weight — g/mol.
5-Methylnicotinic acid, 3222-49-9, DTXSID60292444, EC 608-720-2, NSC 82649, RefChem:537294.
1.9% of GHS notifications report no hazard classification (1 of 52).
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.