2-乙氧基噻唑

Name: 2-乙氧基噻唑
Brand: 济南圣和化工有限公司

CAS 15679-19-3C5H7NOSMW 129.18主营产品

本页收录 2-乙氧基噻唑，CAS 登记号为 15679-19-3，分子式 C5H7NOS，分子量 129.18，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	15679-19-3
分子式	C5H7NOS
分子量	129.18
沸点	157.00 to 160.00 °C. @ 760.00 mm Hg
LogP	1.6
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；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

2-乙氧基噻唑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

供货能力：2-乙氧基噻唑备有现货，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

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 2-乙氧基噻唑以外的配套原料，也欢迎一并列出需求清单。

常见问题

2-乙氧基噻唑的 CAS 号是多少？

2-乙氧基噻唑的 CAS 号为 15679-19-3。

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。

2-乙氧基噻唑有什么用途？

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

2-Ethoxythiazole is identified by CAS 15679-19-3, molecular formula C5H7NOS and molecular weight 129.03 g/mol. UNII Q3O421Q24K; InChIKey NDUWJHRKDYXRAD-UHFFFAOYSA-N. Boiling Point: 157.00 to 160.00 °C. @ 760.00 mm Hg; Boiling Point: 157-160 °C; Density: 1.131-1.135.

Identification

CAS Registry Number	15679-19-3
PubChem CID	61809
Molecular formula	C5H7NOS
Molecular weight	129.03 g/mol
IUPAC name	2-ethoxy-1,3-thiazole
InChIKey	NDUWJHRKDYXRAD-UHFFFAOYSA-N
UNII (FDA)	Q3O421Q24K
FEMA number	3340
JECFA number	1056

Computed Descriptors

Molecular Weight	129.18
XLogP3	1.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	129.02483502
Monoisotopic Mass	129.02483502
Topological Polar Surface Area	50.4
Heavy Atom Count	8
Formal Charge	0

Physical & Chemical Properties

Boiling Point	157.00 to 160.00 °C. @ 760.00 mm Hg
Boiling Point	157-160 °C
Density	1.131-1.135
Refractive Index	1.498-1.502

Physical description & handling notes

Clear, colourless to pale yellow liquid; strong, burnt, roasted, meat-like, nutty odour
slightly
Insoluble in water; Soluble in organic solvents
Miscible at room temperature (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, 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	H226 (92.3%), H302 (74.2%), H315 (26.5%), H319 (26.5%), H335 (26.5%)

H226 (92.3%): Flammable liquid and vapor [Warning Flammable liquids]

H302 (74.2%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

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

Synonyms

2-Ethoxythiazole; 15679-19-3; 2-Ethoxy-1,3-thiazole; Thiazole, 2-ethoxy-; Ethyl 2-thiazolyl ether; 2-Thiazolyl ethyl ether; FEMA No. 3340; Q3O421Q24K; EINECS 239-760-5; 2-ETHOXYTHIAZOLE [FHFI]; DTXSID00166130; RefChem:471692; DTXCID5088621; 239-760-5; MFCD00055026; Thiazole, ethoxy-

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Ethoxythiazole?

CAS 15679-19-3; molecular formula C5H7NOS; molecular weight 129.03 g/mol.

What other names is 2-Ethoxythiazole known by?

2-Ethoxythiazole, 15679-19-3, 2-Ethoxy-1,3-thiazole, Thiazole, 2-ethoxy-, Ethyl 2-thiazolyl ether, 2-Thiazolyl ethyl ether.

What is the regulatory status of 2-Ethoxythiazole?

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

Is 2-Ethoxythiazole classified as hazardous?

Hazard statements reported: H226, H302, H315, H319, H335.

What are the key physical properties of 2-Ethoxythiazole?

Boiling Point: 157.00 to 160.00 °C. @ 760.00 mm Hg; Boiling Point: 157-160 °C; Density: 1.131-1.135; Refractive Index: 1.498-1.502.

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.