3-甲基-2-丁硫醇

Name: 3-甲基-2-丁硫醇
Brand: 济南圣和化工有限公司

CAS 2084-18-6C5H12SMW 104.22主营产品

3-甲基-2-丁硫醇（CAS 2084-18-6）属主营产品类产品，分子式 C5H12S，分子量 104.22。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	2084-18-6
分子式	C5H12S
分子量	104.22
沸点	117.00 to 118.00 °C. @ 760.00 mm Hg
LogP	2.3
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；有机化学品
类别	主营产品\|食用香精\|有机化学品

应用领域

食用香精；有机化学品

3-甲基-2-丁硫醇的核心用途是食用香精，同时在有机化学品等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同，建议在采购前与我们的技术团队确认规格细节。

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

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 3-甲基-2-丁硫醇外，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

3-甲基-2-丁硫醇的 CAS 号是多少？

3-甲基-2-丁硫醇的 CAS 号为 2084-18-6。

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。

3-甲基-2-丁硫醇有什么用途？

主要应用于食用香精；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

3-Methyl-2-butanethiol is identified by CAS 2084-18-6, molecular formula C5H12S and molecular weight 104.07 g/mol. UNII JE3PR84J0B; ChEBI 173327; InChIKey BFLXFRNPNMTTAA-UHFFFAOYSA-N. Boiling Point: 117.00 to 118.00 °C. @ 760.00 mm Hg; Boiling Point: 117-118 °C; Density: 0.835-0.841.

Identification

CAS Registry Number	2084-18-6
PubChem CID	519823
Molecular formula	C5H12S
Molecular weight	104.07 g/mol
IUPAC name	3-methylbutane-2-thiol
InChIKey	BFLXFRNPNMTTAA-UHFFFAOYSA-N
UNII (FDA)	JE3PR84J0B
ChEBI ID	CHEBI:173327
FEMA number	3304
JECFA number	517

Computed Descriptors

Molecular Weight	104.22
XLogP3	2.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	104.06597156
Monoisotopic Mass	104.06597156
Topological Polar Surface Area	1
Heavy Atom Count	6
Formal Charge	0

Physical & Chemical Properties

Boiling Point	117.00 to 118.00 °C. @ 760.00 mm Hg
Boiling Point	117-118 °C
Density	0.835-0.841
Refractive Index	1.442-1.452

Physical description & handling notes

colourless liquid with repulsive, mercaptan-like odour
insoluble in water, miscible with alcohol and ether
(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	H225 (100%)

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
2-Butanethiol, 3-methyl-: ACTIVE

Synonyms

3-Methyl-2-butanethiol; 3-Methylbutane-2-thiol; 2-Butanethiol, 3-methyl-; FEMA No. 3304; 3-methyl-2-butane thiol; 3-Methyl-2-butylthiol; UNII-JE3PR84J0B; EINECS 218-223-9; JE3PR84J0B; DTXSID40862826; RefChem:94729; DTXCID10811543; (+-)-3-METHYL-2-BUTANETHIOL; BFLXFRNPNMTTAA-UHFFFAOYSA-N; 2084-18-6; MFCD00039648

Frequently Asked Questions

What are the CAS number and molecular formula of 3-Methyl-2-butanethiol?

CAS 2084-18-6; molecular formula C5H12S; molecular weight 104.07 g/mol.

What other names is 3-Methyl-2-butanethiol known by?

3-Methyl-2-butanethiol, 3-Methylbutane-2-thiol, 2-Butanethiol, 3-methyl-, FEMA No. 3304, 3-methyl-2-butane thiol, 3-Methyl-2-butylthiol.

What is the regulatory status of 3-Methyl-2-butanethiol?

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

Is 3-Methyl-2-butanethiol classified as hazardous?

Hazard statements reported: H225.

What are the key physical properties of 3-Methyl-2-butanethiol?

Boiling Point: 117.00 to 118.00 °C. @ 760.00 mm Hg; Boiling Point: 117-118 °C; Density: 0.835-0.841; Refractive Index: 1.442-1.452.

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.