3-氰基-5-甲基苯甲酸，CAS 登记号 78621-81-5，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。
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 3-氰基-5-甲基苯甲酸 的 CAS 号：78621-81-5，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。
3-cyano-5-methylbenzoic acid · CAS 78621-81-5 · C9H7NO2.
| CAS Registry Number | 78621-81-5 |
|---|---|
| PubChem CID | 21942673 |
| Molecular formula | C9H7NO2 |
| IUPAC name | 3-cyano-5-methylbenzoic acid |
| Molecular Weight | 161.16 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 161.047678466 |
| Monoisotopic Mass | 161.047678466 |
| Topological Polar Surface Area | 61.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-cyano-5-methylbenzoic acid; 78621-81-5; DTXSID30620518; RefChem:278699; DTXCID70571272; 961-613-5; 3-cyano-5-methyl-benzoic acid; MFCD11007822; 3-Cyano-5-methylbenzoicacid; 3-methyl-5-cyanobenzoic acid; SCHEMBL2160802; JHRJIRAJMCHQHV-UHFFFAOYSA-N; Benzoic acid, 3-cyano-5-methyl-; AKOS006305375; AB62673; AS-33124
CAS 78621-81-5; molecular formula C9H7NO2; molecular weight — g/mol.
3-cyano-5-methylbenzoic acid, 78621-81-5, DTXSID30620518, RefChem:278699, DTXCID70571272, 961-613-5.
Hazard statements reported: H302, H312, H315, H319, H332.
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.