2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮

Name: 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮
Brand: 济南圣和化工有限公司

CAS 27538-10-9C7H10O3MW 142.15主营产品

济南圣和化工主营供应 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮（CAS 27538-10-9），归类于主营产品，分子式 C7H10O3，分子量 142.15。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	27538-10-9
分子式	C7H10O3
分子量	142.15
沸点	103.00 °C. @ 15.00 mm Hg
LogP	1.2
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	食用香精
类别	主营产品\|食用香精

应用领域

食用香精

该产品的下游应用集中在食用香精。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

供货能力：2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮的 CAS 号是多少？

2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮的 CAS 号为 27538-10-9。

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。

2-乙基-4-羟基-5-甲基-3(2H)-呋喃酮有什么用途？

主要应用于食用香精。

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

2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone · CAS 27538-10-9 · C7H10O3. UNII VRF4YF0C3X. Boiling Point: 103.00 °C. @ 15.00 mm Hg.

Identification

CAS Registry Number	27538-10-9
PubChem CID	33931
Molecular formula	C7H10O3
IUPAC name	2-ethyl-4-hydroxy-5-methylfuran-3-one
UNII (FDA)	VRF4YF0C3X
JECFA number	1449

Computed Descriptors

Molecular Weight	142.15
XLogP3	1.2
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	142.062994177
Monoisotopic Mass	142.062994177
Topological Polar Surface Area	46.5
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	103.00 °C. @ 15.00 mm Hg

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/106 FAS 54-JECFA 63/487
GHS notification summary	14.5% (80 / 550)

GHS Hazard Classification

GHS notification summary	14.5% (80 / 550)
Reported hazard statements	H302 (85.5%), H315 (71.5%), H319 (71.5%)

This chemical does not meet GHS hazard criteria for 14.5% (80 of 550) of reports.

H302 (85.5%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Information on 5 consumer products that contain 2-Ethyl-4-Hydroxy-5-Methylfuran-3(2h)-One in the following categories is provided:
3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl-: ACTIVE

Synonyms

27538-10-9; 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone; homofuraneol; 3(2H)-FURANONE, 2-ETHYL-4-HYDROXY-5-METHYL-; 2-ethyl-4-hydroxy-5-methylfuran-3-one; CHEBI:137995; DTXSID40885393; FEMA NO. 3623, 2-ETHYL-; RefChem:471818; DTXCID201024776; 2-Ethyl-4-hydroxy-5-methylfuran-3(2H)-one; Ethyl furaneol; Homofureanol; 4-Hydroxy-2-ethyl-5-methyl-3(2H)-furanone; MFCD00191360; HEMF

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone?

CAS 27538-10-9; molecular formula C7H10O3; molecular weight — g/mol.

What other names is 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone known by?

27538-10-9, 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone, homofuraneol, 3(2H)-FURANONE, 2-ETHYL-4-HYDROXY-5-METHYL-, 2-ethyl-4-hydroxy-5-methylfuran-3-one, CHEBI:137995.

What is the regulatory status of 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone?

Documented regulatory listings: FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; No safety concern at current levels of intake when used as a flavouring agent.

Is 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone classified as hazardous?

14.5% of GHS notifications report no hazard classification (80 of 550).

What are the key physical properties of 2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone?

Boiling Point: 103.00 °C. @ 15.00 mm Hg.

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.