3-苯基戊-4-烯醛，CAS 登记号 939-21-9，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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3-phenylpent-4-enal · CAS 939-21-9 · C11H12O. UNII 8264F86R6A. Boiling Point: 140.00 °C. @ 20.00 mm Hg; Boiling Point: 140 °C (20 mm Hg); Density: 1.003-1.009.
| CAS Registry Number | 939-21-9 |
|---|---|
| PubChem CID | 61243 |
| Molecular formula | C11H12O |
| IUPAC name | 3-phenylpent-4-enal |
| UNII (FDA) | 8264F86R6A |
| FEMA number | 3318 |
| JECFA number | 679 |
| Molecular Weight | 160.21 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 160.088815002 |
| Monoisotopic Mass | 160.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Boiling Point | 140.00 °C. @ 20.00 mm Hg |
|---|---|
| Boiling Point | 140 °C (20 mm Hg) |
| Density | 1.003-1.009 |
| Refractive Index | 1.526-1.532 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 901-JECFA 55/22 |
|---|
3-Phenylpent-4-enal; 3-PHENYL-4-PENTENAL; FEMA No. 3318; 3-Phenyl-3-vinylpropionaldehyde; beta-Ethenylbenzenepropanal; beta-Vinylhydrocinnamaldehyde; Benzenepropanal, beta-ethenyl-; Hydrocinnamaldehyde, beta-vinyl-; UNII-8264F86R6A; Benzenepropanal, .beta.-ethenyl-; EINECS 213-356-9; 8264F86R6A; DTXSID10862479; .BETA.-ETHENYLBENZENEPROPANAL; 3-PHENYL-4-PENTENAL [FHFI]; .BETA.-VINYLHYDROCINNAMALDEHYDE
CAS 939-21-9; molecular formula C11H12O; molecular weight — g/mol.
3-Phenylpent-4-enal, 3-PHENYL-4-PENTENAL, FEMA No. 3318, 3-Phenyl-3-vinylpropionaldehyde, beta-Ethenylbenzenepropanal, beta-Vinylhydrocinnamaldehyde.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Boiling Point: 140.00 °C. @ 20.00 mm Hg; Boiling Point: 140 °C (20 mm Hg); Density: 1.003-1.009; Refractive Index: 1.526-1.532.
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.