间甲苯乙酸，CAS 登记号 621-36-3，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。
有机化学品
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 间甲苯乙酸 的 CAS 号：621-36-3，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。
主要涉及有机化学品。
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。
m-Tolylacetic acid · CAS 621-36-3 · C9H10O2. UNII AF4FNN5J9F. Melting Point: 62 °C; LogP: 1.95.
| CAS Registry Number | 621-36-3 |
|---|---|
| PubChem CID | 12121 |
| Molecular formula | C9H10O2 |
| IUPAC name | 2-(3-methylphenyl)acetic acid |
| UNII (FDA) | AF4FNN5J9F |
| Molecular Weight | 150.17 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 150.068079557 |
| Monoisotopic Mass | 150.068079557 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Melting Point | 62 °C |
|---|---|
| LogP | 1.95 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Methylphenylacetic acid; m-Tolylacetic acid; 2-(m-Tolyl)acetic acid; 2-(3-methylphenyl)acetic acid; (3-Methylphenyl)acetic acid; Benzeneacetic acid, 3-methyl-; 3-Methylbenzeneacetic acid; AF4FNN5J9F; NSC-76090; EINECS 210-683-9; NSC 76090; CHEBI:88356; GJMPSRSMBJLKKB-UHFFFAOYSA-; DTXSID30211147; RefChem:800404; DTXCID30133638
CAS 621-36-3; molecular formula C9H10O2; molecular weight — g/mol.
3-Methylphenylacetic acid, m-Tolylacetic acid, 2-(m-Tolyl)acetic acid, 2-(3-methylphenyl)acetic acid, (3-Methylphenyl)acetic acid, Benzeneacetic acid, 3-methyl-.
Hazard statements reported: H315, H319, H335.
Melting Point: 62 °C; LogP: 1.95.
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.