5-甲基-2-呋喃甲硫醇

Name: 5-甲基-2-呋喃甲硫醇
Brand: 济南圣和化工有限公司

CAS 59303-05-8C6H8OSMW 128.19主营产品

本页收录 5-甲基-2-呋喃甲硫醇，CAS 登记号为 59303-05-8，分子式 C6H8OS，分子量 128.19，归类于主营产品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	59303-05-8
分子式	C6H8OS
分子量	128.19
沸点	177.00 to 179.00 °C. @ 760.00 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	食用香精
类别	主营产品\|食用香精

应用领域

食用香精

5-甲基-2-呋喃甲硫醇主要应用于食用香精。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：5-甲基-2-呋喃甲硫醇常规包装为按订单/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 5-甲基-2-呋喃甲硫醇以外的配套原料，也欢迎一并列出需求清单。

常见问题

5-甲基-2-呋喃甲硫醇的 CAS 号是多少？

5-甲基-2-呋喃甲硫醇的 CAS 号为 59303-05-8。

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。

5-甲基-2-呋喃甲硫醇有什么用途？

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

5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan) is identified by CAS 59303-05-8, molecular formula C6H8OS and molecular weight 128.03 g/mol. UNII 1NB0MP3CK9; InChIKey MGLMZOFGBDYNMH-UHFFFAOYSA-N. Boiling Point: 177.00 to 179.00 °C. @ 760.00 mm Hg; Boiling Point: 177-179 °C; Density: 1.047-1.057.

Identification

CAS Registry Number	59303-05-8
PubChem CID	521873
Molecular formula	C6H8OS
Molecular weight	128.03 g/mol
IUPAC name	(5-methylfuran-2-yl)methanethiol
InChIKey	MGLMZOFGBDYNMH-UHFFFAOYSA-N
UNII (FDA)	1NB0MP3CK9
FEMA number	4697
JECFA number	2090

Computed Descriptors

Molecular Weight	128.19
XLogP3	1.5
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	128.02958605
Monoisotopic Mass	128.02958605
Topological Polar Surface Area	14.1
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Boiling Point	177.00 to 179.00 °C. @ 760.00 mm Hg
Boiling Point	177-179 °C
Density	1.047-1.057
Refractive Index	1.523-1.529

Physical description & handling notes

Colourless to yellow clear liquid; Sulfurous roasted coffee aroma
slightly
Slightly soluble 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 Roast, Sulfur 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	H226 (50%), H302 (50%), H312 (50%), H315 (50%), H319 (50%), H332 (50%), H335 (50%)

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

H226 (50%): Flammable liquid and vapor [Warning Flammable liquids]

Documented Uses

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

Synonyms

(5-methylfuran-2-yl)methanethiol; 59303-05-8; 5-METHYL-2-FURANMETHANETHIOL; 2-Furanmethanethiol, 5-methyl-; Fema No. 4697; 1NB0MP3CK9; UNII-1NB0MP3CK9; DTXSID90334765; 2-(Mercaptomethyl)-5-methylfuran; RefChem:103115; DTXCID40285854; 801-700-6; MGLMZOFGBDYNMH-UHFFFAOYSA-N; (5-Methyl-2-furyl)methanethiol; 5-Methylfurfurylmercaptan; 5-Methyl-2-furfurylthiol

Frequently Asked Questions

What are the CAS number and molecular formula of 5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan)?

CAS 59303-05-8; molecular formula C6H8OS; molecular weight 128.03 g/mol.

What other names is 5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan) known by?

(5-methylfuran-2-yl)methanethiol, 59303-05-8, 5-METHYL-2-FURANMETHANETHIOL, 2-Furanmethanethiol, 5-methyl-, Fema No. 4697, 1NB0MP3CK9.

What is the regulatory status of 5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan)?

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

Is 5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan) classified as hazardous?

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

What are the key physical properties of 5-Methyl-2-furanmethanethiol(5-Methylfurfurylmercaptan)?

Boiling Point: 177.00 to 179.00 °C. @ 760.00 mm Hg; Boiling Point: 177-179 °C; Density: 1.047-1.057; Refractive Index: 1.523-1.529.

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.