S-(2,5-二甲基-3-呋喃基)硫代乙酸酯

Name: S-(2,5-二甲基-3-呋喃基)硫代乙酸酯
Brand: 济南圣和化工有限公司

CAS 55764-22-2C8H10O2SMW 170.23主营产品

济南圣和化工主营供应 S-(2,5-二甲基-3-呋喃基)硫代乙酸酯（CAS 55764-22-2），归类于主营产品，分子式 C8H10O2S，分子量 170.23。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	55764-22-2
分子式	C8H10O2S
分子量	170.23
沸点	230 °C
LogP	2.1
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	食用香精
类别	主营产品\|食用香精

应用领域

食用香精

S-(2,5-二甲基-3-呋喃基)硫代乙酸酯在食用香精领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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

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 S-(2,5-二甲基-3-呋喃基)硫代乙酸酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

S-(2,5-二甲基-3-呋喃基)硫代乙酸酯的 CAS 号是多少？

S-(2,5-二甲基-3-呋喃基)硫代乙酸酯的 CAS 号为 55764-22-2。

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。

S-(2,5-二甲基-3-呋喃基)硫代乙酸酯有什么用途？

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

2,5-Dimethyl-3-thioacetoxyfuran is identified by CAS 55764-22-2, molecular formula C8H10O2S and molecular weight 170.04 g/mol. UNII 6FAQ96BE1Q; ChEBI 173776; InChIKey LULNJORVPBVGRB-UHFFFAOYSA-N. Boiling Point: 230 °C; Density: 1.137-1.143; Refractive Index: 1.527-1.533.

Identification

CAS Registry Number	55764-22-2
PubChem CID	108764
Molecular formula	C8H10O2S
Molecular weight	170.04 g/mol
IUPAC name	S-(2,5-dimethylfuran-3-yl) ethanethioate
InChIKey	LULNJORVPBVGRB-UHFFFAOYSA-N
UNII (FDA)	6FAQ96BE1Q
ChEBI ID	CHEBI:173776
FEMA number	4034
JECFA number	1523

Computed Descriptors

Molecular Weight	170.23
XLogP3	2.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	170.04015073
Monoisotopic Mass	170.04015073
Topological Polar Surface Area	55.5
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	230 °C
Density	1.137-1.143
Refractive Index	1.527-1.533

Physical description & handling notes

Colourless liquid; Fruity floral aroma
Practically insoluble in water and hexane; Soluble in ether
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 Fruit No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	100% (89 / 89)

GHS Hazard Classification

GHS notification summary	100% (89 / 89)

This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.

Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Ethanethioic acid, S-(2,5-dimethyl-3-furanyl) ester: ACTIVE

Synonyms

55764-22-2; Ethanethioic acid, S-(2,5-dimethyl-3-furanyl) ester; S-(2,5-Dimethyl-3-furyl) ethanethioate; 2,5-Dimethyl-3-furanthiol acetate; 2,5-Dimethyl-3-thioacetoxyfuran; EINECS 259-799-1; 6FAQ96BE1Q; 1-[(2,5-dimethylfuran-3-yl)sulfanyl]ethan-1-one; DTXSID0069046; FEMA NO. 4034; 2,5-DIMETHYL-3-FURANTHIYL ACETATE; 2,5-DIMETHYL-3-FURANTHIOL ACETATE [FHFI]; THIOACETIC ACID S-(2,5-DIMETHYL-FURAN-3-YL) ESTER; 1-((2,5-dimethylfuran-3-yl)sulfanyl)ethan-1-one; RefChem:444540; DTXCID8041959

Frequently Asked Questions

What are the CAS number and molecular formula of 2,5-Dimethyl-3-thioacetoxyfuran?

CAS 55764-22-2; molecular formula C8H10O2S; molecular weight 170.04 g/mol.

What other names is 2,5-Dimethyl-3-thioacetoxyfuran known by?

55764-22-2, Ethanethioic acid, S-(2,5-dimethyl-3-furanyl) ester, S-(2,5-Dimethyl-3-furyl) ethanethioate, 2,5-Dimethyl-3-furanthiol acetate, 2,5-Dimethyl-3-thioacetoxyfuran, EINECS 259-799-1.

What is the regulatory status of 2,5-Dimethyl-3-thioacetoxyfuran?

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

Is 2,5-Dimethyl-3-thioacetoxyfuran classified as hazardous?

100% of GHS notifications report no hazard classification (89 of 89).

What are the key physical properties of 2,5-Dimethyl-3-thioacetoxyfuran?

Boiling Point: 230 °C; Density: 1.137-1.143; Refractive Index: 1.527-1.533.

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.