3-(甲硫基)丁酸乙酯

Name: 3-(甲硫基)丁酸乙酯
Brand: 济南圣和化工有限公司

CAS 233665-96-8C7H14O2SMW 162.25

济南圣和化工主营供应 3-(甲硫基)丁酸乙酯（CAS 233665-96-8），归类于有机化学品，分子式 C7H14O2S，分子量 162.25。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	233665-96-8
分子式	C7H14O2S
分子量	162.25
沸点	101-103 °C (15 mm Hg)
LogP	1.5
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

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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 3,000+ 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

3-(甲硫基)丁酸乙酯的 CAS 号是多少？

3-(甲硫基)丁酸乙酯的 CAS 号为 233665-96-8。

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。

3-(甲硫基)丁酸乙酯有什么用途？

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

ethyl 3-(methylsulfanyl)butanoate · CAS 233665-96-8 · C7H14O2S. UNII K3KKZ020B3. Boiling Point: 101-103 °C (15 mm Hg); Density: 0.880-0.887; Refractive Index: 1.462-1.468.

Identification

CAS Registry Number	233665-96-8
PubChem CID	22213645
Molecular formula	C7H14O2S
IUPAC name	ethyl 3-methylsulfanylbutanoate
UNII (FDA)	K3KKZ020B3
FEMA number	3836
JECFA number	480

Computed Descriptors

Molecular Weight	162.25
XLogP3	1.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	162.07145086
Monoisotopic Mass	162.07145086
Topological Polar Surface Area	51.6
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	101-103 °C (15 mm Hg)
Density	0.880-0.887
Refractive Index	1.462-1.468

Physical description & handling notes

colourless to pale yellow liquid with sulfury odour
very slightly soluble in water; soluble in alcohols and oils
(in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	50% (1 / 2)

GHS Hazard Classification

GHS notification summary	50% (1 / 2)
Reported hazard statements	H302 (50%), H315 (50%), H317 (50%), H319 (50%)

This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.

H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index

Synonyms

233665-96-8; ethyl 3-(methylthio)butyrate; Ethyl 3-methylsulfanylbutanoate; Tropical 3-thiobutyrate; FEMA No. 3836; K3KKZ020B3; Butanoic acid, 3-(methylthio)-, ethyl ester; Ethyl 3-(methylthio)butyrate [FIFH]; ethyl 3-(methylsulfanyl)butanoate; ETHYL 3-(METHYLTHIO)BUTYRATE [FHFI]; Ethyl 3-(methylthio)butyrate (FIFH); UNII-K3KKZ020B3; RefChem:594764; Ethyl 3-(methylthio)butanoate; Ethyl3-(methylthio)butanoate; ethyl 3-methylsulanylbutanoate

Frequently Asked Questions

What are the CAS number and molecular formula of ethyl 3-(methylsulfanyl)butanoate?

CAS 233665-96-8; molecular formula C7H14O2S; molecular weight — g/mol.

What other names is ethyl 3-(methylsulfanyl)butanoate known by?

233665-96-8, ethyl 3-(methylthio)butyrate, Ethyl 3-methylsulfanylbutanoate, Tropical 3-thiobutyrate, FEMA No. 3836, K3KKZ020B3.

What is the regulatory status of ethyl 3-(methylsulfanyl)butanoate?

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

Is ethyl 3-(methylsulfanyl)butanoate classified as hazardous?

50% of GHS notifications report no hazard classification (1 of 2).

What are the key physical properties of ethyl 3-(methylsulfanyl)butanoate?

Boiling Point: 101-103 °C (15 mm Hg); Density: 0.880-0.887; Refractive Index: 1.462-1.468.

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.