千里光苯乙酯，CAS 登记号 42078-65-9，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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phenethyl 3-methylbut-2-enoate · CAS 42078-65-9 · C13H16O2. UNII RB4P98KP6R. Boiling Point: 285.00 to 287.00 °C. @ 760.00 mm Hg; Boiling Point: 285 °C; Density: 1.011-1.019.
| CAS Registry Number | 42078-65-9 |
|---|---|
| PubChem CID | 61997 |
| Molecular formula | C13H16O2 |
| IUPAC name | 2-phenylethyl 3-methylbut-2-enoate |
| UNII (FDA) | RB4P98KP6R |
| FEMA number | 2869 |
| JECFA number | 998 |
| Molecular Weight | 204.26 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 204.115029749 |
| Monoisotopic Mass | 204.115029749 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Boiling Point | 285.00 to 287.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 285 °C |
| Density | 1.011-1.019 |
| Refractive Index | 1.514-1.520 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|
Phenethyl senecioate; 2-phenylethyl 3-methylbut-2-enoate; 2-Butenoic acid, 3-methyl-, 2-phenylethyl ester; 42078-65-9; 2-Phenylethyl 3-methyl-2-butenoate; Phenethyl 3-methylbut-2-enoate; Phenethyl 3-methylcrotonate; 2-Phenylethyl senecioate; Phenethyl 3,3-dimethylacrylate; FEMA No. 2869; Phenylethyl beta,beta-dimethylacrylate; EINECS 255-649-4; RB4P98KP6R; 2-Butenoic acid, 3-methyl-, 2-phenethyl ester; DTXSID5068366; PHENETHYL SENECIOATE [FHFI]
CAS 42078-65-9; molecular formula C13H16O2; molecular weight — g/mol.
Phenethyl senecioate, 2-phenylethyl 3-methylbut-2-enoate, 2-Butenoic acid, 3-methyl-, 2-phenylethyl ester, 42078-65-9, 2-Phenylethyl 3-methyl-2-butenoate, Phenethyl 3-methylbut-2-enoate.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Boiling Point: 285.00 to 287.00 °C. @ 760.00 mm Hg; Boiling Point: 285 °C; Density: 1.011-1.019; Refractive Index: 1.514-1.520.
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.