天然呋喃醇醋酸酯

Name: 天然呋喃醇醋酸酯
Brand: 济南圣和化工有限公司

CAS 4166-20-5C8H10O4MW 170.16

天然呋喃醇醋酸酯（CAS 4166-20-5）属有机化学品类产品，分子式 C8H10O4，分子量 170.16。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	4166-20-5
分子式	C8H10O4
分子量	170.16
沸点	243.00 °C. @ 760.00 mm Hg
LogP	0.8
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

天然呋喃醇醋酸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

供应说明：天然呋喃醇醋酸酯常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需天然呋喃醇醋酸酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

天然呋喃醇醋酸酯的 CAS 号是多少？

天然呋喃醇醋酸酯的 CAS 号为 4166-20-5。

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。

天然呋喃醇醋酸酯有什么用途？

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

4-Acetoxy-2,5-dimethyl-3(2H)-furanone · CAS 4166-20-5 · C8H10O4. UNII 2GV7TTS87D. Boiling Point: 243.00 °C. @ 760.00 mm Hg.

Identification

CAS Registry Number	4166-20-5
PubChem CID	61334
Molecular formula	C8H10O4
IUPAC name	(2,5-dimethyl-4-oxofuran-3-yl) acetate
UNII (FDA)	2GV7TTS87D
FEMA number	3797
JECFA number	1456

Computed Descriptors

Molecular Weight	170.16
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	170.05790880
Monoisotopic Mass	170.05790880
Topological Polar Surface Area	52.6
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Boiling Point	243.00 °C. @ 760.00 mm Hg

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: FLAVORING AGENT OR ADJUVANT FLAVOURING_AGENT: Flavouring Agent Caramel 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 Hazard Classification

Reported hazard statements	H317 (96.7%), H411 (96.7%)

H317 (96.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]

H411 (96.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Synonyms

Furaneol acetate; 4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE; 4-Acetoxy-2,5-dimethyl-3(2H)furanone; 3(2H)-Furanone, 4-(acetyloxy)-2,5-dimethyl-; (2,5-dimethyl-4-oxofuran-3-yl) acetate; strawberry furanone acetate; 2GV7TTS87D; 4-(Acetyloxy)-2,5-dimethyl-3(2H)-furanone; 4-Hydroxy-2,5-dimethyl-3(2H)-furanone acetate; 3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate; FEMA NO. 3797; 4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE [FHFI]; RefChem:517297; 609-950-6; 4166-20-5; 2,5-dimethyl-4-oxo-4,5-dihydrofuran-3-yl acetate

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Acetoxy-2,5-dimethyl-3(2H)-furanone?

CAS 4166-20-5; molecular formula C8H10O4; molecular weight — g/mol.

What other names is 4-Acetoxy-2,5-dimethyl-3(2H)-furanone known by?

Furaneol acetate, 4-ACETOXY-2,5-DIMETHYL-3(2H)-FURANONE, 4-Acetoxy-2,5-dimethyl-3(2H)furanone, 3(2H)-Furanone, 4-(acetyloxy)-2,5-dimethyl-, (2,5-dimethyl-4-oxofuran-3-yl) acetate, strawberry furanone acetate.

What is the regulatory status of 4-Acetoxy-2,5-dimethyl-3(2H)-furanone?

Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; FLAVOURING_AGENT: Flavouring Agent; Caramel.

Is 4-Acetoxy-2,5-dimethyl-3(2H)-furanone classified as hazardous?

Hazard statements reported: H317, H411.

What are the key physical properties of 4-Acetoxy-2,5-dimethyl-3(2H)-furanone?

Boiling Point: 243.00 °C. @ 760.00 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.