α-苯基肉桂酸，CAS 登记号 91-48-5，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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alpha-Phenylcinnamic acid · CAS 91-48-5 · C15H12O2. UNII 0PKH62904B.
| CAS Registry Number | 91-48-5 |
|---|---|
| PubChem CID | 700620 |
| Molecular formula | C15H12O2 |
| IUPAC name | (E)-2,3-diphenylprop-2-enoic acid |
| UNII (FDA) | 0PKH62904B |
| Molecular Weight | 224.25 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 224.083729621 |
| Monoisotopic Mass | 224.083729621 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
alpha-Phenylcinnamic acid; 91-48-5; (E)-2,3-Diphenylacrylic Acid; 2,3-diphenylacrylic acid; 2,3-diphenylprop-2-enoic acid; (E)-2,3-Diphenylpropenoic acid; (e)-alpha-phenylcinnamic acid; trans-alpha-Phenylcinnamic Acid; trans-2,3-Diphenylacrylic acid; alpha-Phenylcinnamic acid, (E)-; trans-2,3-Diphenylpropenoic acid; trans-.alpha.-Phenylcinnamic acid; EINECS 202-069-4; (E)-.alpha.-Stilbenecarboxylic acid; (E)-.alpha.-Phenylcinnamic acid; 0PKH62904B
CAS 91-48-5; molecular formula C15H12O2; molecular weight — g/mol.
alpha-Phenylcinnamic acid, 91-48-5, (E)-2,3-Diphenylacrylic Acid, 2,3-diphenylacrylic acid, 2,3-diphenylprop-2-enoic acid, (E)-2,3-Diphenylpropenoic acid.
Hazard statements reported: 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.