4-(甲硫基)-2-戊酮

Name: 4-(甲硫基)-2-戊酮
Brand: 济南圣和化工有限公司

CAS 143764-28-7C6H12OSMW 132.23主营产品

4-(甲硫基)-2-戊酮（CAS 143764-28-7）属主营产品类产品，分子式 C6H12OS，分子量 132.23。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	143764-28-7
分子式	C6H12OS
分子量	132.23
沸点	181-183 °C
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	食用香精
类别	主营产品\|食用香精

应用领域

食用香精

4-(甲硫基)-2-戊酮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

供货能力：4-(甲硫基)-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-(甲硫基)-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-(甲硫基)-2-戊酮的 CAS 号是多少？

4-(甲硫基)-2-戊酮的 CAS 号为 143764-28-7。

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-(甲硫基)-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-(Methylthio)-2-pentanone is identified by CAS 143764-28-7, molecular formula C6H12OS and molecular weight 132.06 g/mol. UNII V3J5V0HD9K; ChEBI 173353; InChIKey PNJBGQMNUMZADU-UHFFFAOYSA-N. Boiling Point: 181-183 °C; Density: 0.973-0.979; Refractive Index: 1.4680-1.4720.

Identification

CAS Registry Number	143764-28-7
PubChem CID	6428938
Molecular formula	C6H12OS
Molecular weight	132.06 g/mol
IUPAC name	4-methylsulfanylpentan-2-one
InChIKey	PNJBGQMNUMZADU-UHFFFAOYSA-N
UNII (FDA)	V3J5V0HD9K
ChEBI ID	CHEBI:173353
FEMA number	4182
JECFA number	1689

Computed Descriptors

Molecular Weight	132.23
XLogP3	1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	132.06088618
Monoisotopic Mass	132.06088618
Topological Polar Surface Area	42.4
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Boiling Point	181-183 °C
Density	0.973-0.979
Refractive Index	1.4680-1.4720

Physical description & handling notes

Almost colourless liquid; Pungent odour
Slightly soluble
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 Savory No safety concern at current levels of intake when used as a flavouring agent

GHS Hazard Classification

Reported hazard statements	H302 (100%), H315 (100%), H319 (100%), H335 (100%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

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

Synonyms

4-(Methylthio)-2-pentanone; 143764-28-7; 2-Pentanone, 4-(methylthio)-; FEMA No. 4182; UNII-V3J5V0HD9K; V3J5V0HD9K; 4-(Methylthio)-2-pentanone [FHFI]; RefChem:97506; 639-046-7; 4-methylsulfanylpentan-2-one; 4-(methylsulfanyl)pentan-2-one; 2-Pentanone, 4-(methylthio)- (9CI); 4-(methyl thio)-2-pentanone; 4-methylsulanylpentan-2-one; 4-(methylthio)pentan-2-one; SCHEMBL401783

Frequently Asked Questions

What are the CAS number and molecular formula of 4-(Methylthio)-2-pentanone?

CAS 143764-28-7; molecular formula C6H12OS; molecular weight 132.06 g/mol.

What other names is 4-(Methylthio)-2-pentanone known by?

4-(Methylthio)-2-pentanone, 143764-28-7, 2-Pentanone, 4-(methylthio)-, FEMA No. 4182, UNII-V3J5V0HD9K, V3J5V0HD9K.

What is the regulatory status of 4-(Methylthio)-2-pentanone?

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

Is 4-(Methylthio)-2-pentanone classified as hazardous?

Hazard statements reported: H302, H315, H319, H335.

What are the key physical properties of 4-(Methylthio)-2-pentanone?

Boiling Point: 181-183 °C; Density: 0.973-0.979; Refractive Index: 1.4680-1.4720.

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.