千里光苯乙酯

Name: 千里光苯乙酯
Brand: 济南圣和化工有限公司

CAS 42078-65-9C13H16O2MW 204.26

千里光苯乙酯（CAS 42078-65-9）属有机化学品类产品，分子式 C13H16O2，分子量 204.26。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	42078-65-9
分子式	C13H16O2
分子量	204.26
沸点	285.00 to 287.00 °C. @ 760.00 mm Hg
LogP	3.7
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

千里光苯乙酯主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 2,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

千里光苯乙酯的 CAS 号是多少？

千里光苯乙酯的 CAS 号为 42078-65-9。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

千里光苯乙酯有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

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.

Identification

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

Computed Descriptors

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

Physical & Chemical Properties

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

Physical description & handling notes

Colourless oily liquid; mild, deep-sweet, herbaceous-winey, discreetly floral balsamic odour
Insoluble in water; soluble in oils
Miscible at room temperature (in ethanol)

Regulatory Status

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

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
2-Butenoic acid, 3-methyl-, 2-phenylethyl ester: ACTIVE

Synonyms

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]

Frequently Asked Questions

What are the CAS number and molecular formula of phenethyl 3-methylbut-2-enoate?

CAS 42078-65-9; molecular formula C13H16O2; molecular weight — g/mol.

What other names is phenethyl 3-methylbut-2-enoate known by?

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.

What is the regulatory status of phenethyl 3-methylbut-2-enoate?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

What are the key physical properties of phenethyl 3-methylbut-2-enoate?

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.