trans-2,5-Difluorocinnamic acid，CAS 登记号 112898-33-6，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Organic Chemicals。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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2,5-Difluorocinnamic acid · CAS 112898-33-6 · C9H6F2O2. UNII ST50411827.
| CAS Registry Number | 112898-33-6 |
|---|---|
| PubChem CID | 2733299 |
| Molecular formula | C9H6F2O2 |
| IUPAC name | (E)-3-(2,5-difluorophenyl)prop-2-enoic acid |
| UNII (FDA) | ST50411827 |
| Molecular Weight | 184.14 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 184.03358575 |
| Monoisotopic Mass | 184.03358575 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%), H302 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
112898-33-6; (2E)-3-(2,5-difluorophenyl)prop-2-enoic acid; RefChem:396403; 628-615-5; trans-2,5-Difluorocinnamic acid; 2,5-Difluorocinnamic acid; (E)-3-(2,5-Difluorophenyl)acrylic acid; 3-(2,5-Difluorophenyl)acrylic acid; 375368-88-0; (E)-3-(2,5-difluorophenyl)prop-2-enoic acid; MFCD00010318; 2-Propenoic acid, 3-(2,5-difluorophenyl)-, (2E)-; 2,5-difluorocinnamicacid; (2E)-3-(2,5-Difluorophenyl)-2-propenoic acid #; Z2942852737; (2E)-3-(2,5-Difluorophenyl)acrylic acid
CAS 112898-33-6; molecular formula C9H6F2O2; molecular weight — g/mol.
112898-33-6, (2E)-3-(2,5-difluorophenyl)prop-2-enoic acid, RefChem:396403, 628-615-5, trans-2,5-Difluorocinnamic acid, 2,5-Difluorocinnamic acid.
Hazard statements reported: H315, H319, H335, H302.
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.