5-甲基水杨酸，CAS 登记号 89-56-5，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-Methylsalicylic acid · CAS 89-56-5 · C8H8O3. UNII 6GAI2MTV5V. LogP: 2.78.
| CAS Registry Number | 89-56-5 |
|---|---|
| PubChem CID | 6973 |
| Molecular formula | C8H8O3 |
| IUPAC name | 2-hydroxy-5-methylbenzoic acid |
| UNII (FDA) | 6GAI2MTV5V |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| LogP | 2.78 |
|---|
| Reported hazard statements | H302 (98%), H315 (98%), H319 (98%), H335 (96%) |
|---|
H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Methylsalicylic acid; 89-56-5; 2-HYDROXY-5-METHYLBENZOIC ACID; p-Cresotic acid; p-Cresotinic acid; p-Homosalicylic acid; 2,5-Cresotic acid; 5-Methyl-2-hydroxybenzoic acid; alpha-Cresotinic acid; 6-Hydroxy-3-methylbenzoic acid; 5-methyl salicylic acid; 6GAI2MTV5V; NSC-38518; DTXSID20237472; 5mS acid; RefChem:537342
CAS 89-56-5; molecular formula C8H8O3; molecular weight — g/mol.
5-Methylsalicylic acid, 89-56-5, 2-HYDROXY-5-METHYLBENZOIC ACID, p-Cresotic acid, p-Cresotinic acid, p-Homosalicylic acid.
Hazard statements reported: H302, H315, H319, H335.
LogP: 2.78.
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.