4-巯基-2-戊酮

Name: 4-巯基-2-戊酮
Brand: 济南圣和化工有限公司

CAS 92585-08-5C5H10OSMW 118.20主营产品

济南圣和化工主营供应 4-巯基-2-戊酮（CAS 92585-08-5），归类于主营产品，分子式 C5H10OS，分子量 118.20。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	92585-08-5
分子式	C5H10OS
分子量	118.20
沸点	258-260 °C
LogP	0.6
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：4-巯基-2-戊酮备有现货，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 4-巯基-2-戊酮外，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

4-巯基-2-戊酮的 CAS 号是多少？

4-巯基-2-戊酮的 CAS 号为 92585-08-5。

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。

4-巯基-2-戊酮有什么用途？

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

4-Mercapto-2-pentanone is identified by CAS 92585-08-5, molecular formula C5H10OS and molecular weight 118.05 g/mol. UNII 8646NA32I8; ChEBI 173441; InChIKey KHIPEWLRUGVKIC-UHFFFAOYSA-N. Boiling Point: 258-260 °C.

Identification

CAS Registry Number	92585-08-5
PubChem CID	527393
Molecular formula	C5H10OS
Molecular weight	118.05 g/mol
IUPAC name	4-sulfanylpentan-2-one
InChIKey	KHIPEWLRUGVKIC-UHFFFAOYSA-N
UNII (FDA)	8646NA32I8
ChEBI ID	CHEBI:173441
FEMA number	4157
JECFA number	1670

Computed Descriptors

Molecular Weight	118.20
XLogP3	0.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	118.04523611
Monoisotopic Mass	118.04523611
Topological Polar Surface Area	18.1
Heavy Atom Count	7
Formal Charge	0

Physical & Chemical Properties

Boiling Point	258-260 °C

Physical description & handling notes

Clear, colourless liquid; Strong, pungent, meaty aroma
Soluble in ether and chloroform; 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 Black Currant, Greenery, Potato 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

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

Synonyms

4-MERCAPTO-2-PENTANONE; 4-Mercaptopentan-2-one; 92585-08-5; 2-Pentanone, 4-mercapto-; 2-Mercapto-4-pentanone; FEMA no. 4157; 4-Mercapto-2-pentanone 1% in acetoin; 4-Mercapto-2-pentanone [FHFI]; 8646NA32I8; RefChem:524395; (+-)-4-MERCAPTO-2-PENTANONE; 4-MERCAPTO-2-PENTANONE, (+-)-; 639-235-4; 4-sulfanylpentan-2-one; 4-Mercaptopentan-2-ol; (+/-)-4-Mercapto-2-pentanone

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Mercapto-2-pentanone?

CAS 92585-08-5; molecular formula C5H10OS; molecular weight 118.05 g/mol.

What other names is 4-Mercapto-2-pentanone known by?

4-MERCAPTO-2-PENTANONE, 4-Mercaptopentan-2-one, 92585-08-5, 2-Pentanone, 4-mercapto-, 2-Mercapto-4-pentanone, FEMA no. 4157.

What is the regulatory status of 4-Mercapto-2-pentanone?

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

Is 4-Mercapto-2-pentanone classified as hazardous?

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

What are the key physical properties of 4-Mercapto-2-pentanone?

Boiling Point: 258-260 °C.

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.