2,5-二甲基-4-甲氧基-3(2H)-呋喃酮

Name: 2,5-二甲基-4-甲氧基-3(2H)-呋喃酮
Brand: 济南圣和化工有限公司

CAS 4077-47-8C7H10O3MW 142.15

济南圣和化工有限公司现供应有机化学品——2,5-二甲基-4-甲氧基-3(2H)-呋喃酮（CAS 4077-47-8），分子式 C7H10O3，分子量 142.15。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	4077-47-8
分子式	C7H10O3
分子量	142.15
沸点	221.00 to 222.00 °C. @ 760.00 mm Hg
LogP	1
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

2,5-二甲基-4-甲氧基-3(2H)-呋喃酮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

供货能力：2,5-二甲基-4-甲氧基-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

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

2,5-二甲基-4-甲氧基-3(2H)-呋喃酮的 CAS 号是多少？

2,5-二甲基-4-甲氧基-3(2H)-呋喃酮的 CAS 号为 4077-47-8。

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。

2,5-二甲基-4-甲氧基-3(2H)-呋喃酮有什么用途？

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

2,5-Dimethyl-4-Methoxy-3(2H)-Furanone · CAS 4077-47-8 · C7H10O3. UNII 3241BIM975. Boiling Point: 221.00 to 222.00 °C. @ 760.00 mm Hg; Boiling Point: 61-63 °C (0.3 mm Hg); Density: 1.091-1.097.

Identification

CAS Registry Number	4077-47-8
PubChem CID	61325
Molecular formula	C7H10O3
IUPAC name	4-methoxy-2,5-dimethylfuran-3-one
UNII (FDA)	3241BIM975
FEMA number	3664
JECFA number	1451

Computed Descriptors

Molecular Weight	142.15
XLogP3	1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	142.062994177
Monoisotopic Mass	142.062994177
Topological Polar Surface Area	35.5
Heavy Atom Count	10
Formal Charge	0

Physical & Chemical Properties

Boiling Point	221.00 to 222.00 °C. @ 760.00 mm Hg
Boiling Point	61-63 °C (0.3 mm Hg)
Density	1.091-1.097
Refractive Index	1.475-1.481

Physical description & handling notes

Colourless liquid; Sweet, carmellic, burnt sugar, aroma
Soluble in fats; Insoluble in water
Soluble (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 Bread Crust, Butter, Caramel, Floral, Fruit No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	6.1% (90 / 1469)

GHS Hazard Classification

GHS notification summary	6.1% (90 / 1469)
Reported hazard statements	H302 (93.9%)

This chemical does not meet GHS hazard criteria for 6.1% (90 of 1469) of reports.

H302 (93.9%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
3(2H)-Furanone, 4-methoxy-2,5-dimethyl-: ACTIVE

Synonyms

4077-47-8; 2,5-DIMETHYL-4-METHOXY-3(2H)-FURANONE; 4-Methoxy-2,5-dimethylfuran-3(2H)-one; Mesifurane; 4-Methoxy-2,5-dimethyl-3(2H)-furanone; Mesifuran; 4-methoxy-2,5-dimethylfuran-3-one; 3(2H)-Furanone, 4-methoxy-2,5-dimethyl-; 2,5-Dimethyl-4-methoxy-2,3-dihydro-3-furanone; 4-Methoxy-2,5-dimethyl-2,3-dihydrofuran-3-one; FEMA No. 3664; 3241BIM975; DTXSID20863316; DMMF cpd; RefChem:444549; DTXCID60811952

Frequently Asked Questions

What are the CAS number and molecular formula of 2,5-Dimethyl-4-Methoxy-3(2H)-Furanone?

CAS 4077-47-8; molecular formula C7H10O3; molecular weight — g/mol.

What other names is 2,5-Dimethyl-4-Methoxy-3(2H)-Furanone known by?

4077-47-8, 2,5-DIMETHYL-4-METHOXY-3(2H)-FURANONE, 4-Methoxy-2,5-dimethylfuran-3(2H)-one, Mesifurane, 4-Methoxy-2,5-dimethyl-3(2H)-furanone, Mesifuran.

What is the regulatory status of 2,5-Dimethyl-4-Methoxy-3(2H)-Furanone?

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

Is 2,5-Dimethyl-4-Methoxy-3(2H)-Furanone classified as hazardous?

6.1% of GHS notifications report no hazard classification (90 of 1469).

What are the key physical properties of 2,5-Dimethyl-4-Methoxy-3(2H)-Furanone?

Boiling Point: 221.00 to 222.00 °C. @ 760.00 mm Hg; Boiling Point: 61-63 °C (0.3 mm Hg); Density: 1.091-1.097; Refractive Index: 1.475-1.481.

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.