2,3-二氯肉桂酸,CAS 登记号 20595-44-2,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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2,3-Dichlorocinnamic acid · CAS 20595-44-2 · C9H6Cl2O2. UNII ST50412129.
| CAS Registry Number | 20595-44-2 |
|---|---|
| PubChem CID | 2063720 |
| Molecular formula | C9H6Cl2O2 |
| IUPAC name | (E)-3-(2,3-dichlorophenyl)prop-2-enoic acid |
| UNII (FDA) | ST50412129 |
| Molecular Weight | 217.05 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 215.9744848 |
| Monoisotopic Mass | 215.9744848 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
20595-44-2; trans-2,3-Dichlorocinnamic acid; RefChem:898726; 813-511-6; 2,3-Dichlorocinnamic acid; 34164-42-6; 3-(2,3-Dichlorophenyl)acrylic acid; (E)-3-(2,3-dichlorophenyl)prop-2-enoic acid; (2E)-3-(2,3-dichlorophenyl)prop-2-enoic acid; (E)-3-(2,3-Dichlorophenyl)acrylic acid; 2-Propenoic acid, 3-(2,3-dichlorophenyl)-, (2E)-; MFCD01076352; (E)-3-(2,3-dichloro-phenyl)-acrylic acid; SCHEMBL1124437; RCEWIEGWGDHVNK-SNAWJCMRSA-N; 3-(2,3-Dichlorophenyl)acrylicacid
CAS 20595-44-2; molecular formula C9H6Cl2O2; molecular weight — g/mol.
20595-44-2, trans-2,3-Dichlorocinnamic acid, RefChem:898726, 813-511-6, 2,3-Dichlorocinnamic acid, 34164-42-6.
Hazard statements reported: H302, 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.