2-(2-丁基)-4,5-二甲基-3-噻唑啉

Name: 2-(2-丁基)-4,5-二甲基-3-噻唑啉
Brand: 济南圣和化工有限公司

CAS 65894-82-8C9H17NSMW 171.31主营产品

济南圣和化工有限公司现供应主营产品——2-(2-丁基)-4,5-二甲基-3-噻唑啉（CAS 65894-82-8），分子式 C9H17NS，分子量 171.31。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	65894-82-8
分子式	C9H17NS
分子量	171.31
沸点	71.00 °C. @ 4.00 mm Hg
LogP	2.6
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

2-(2-丁基)-4,5-二甲基-3-噻唑啉在食用香精领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

2-(2-丁基)-4,5-二甲基-3-噻唑啉的 CAS 号是多少？

2-(2-丁基)-4,5-二甲基-3-噻唑啉的 CAS 号为 65894-82-8。

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。

2-(2-丁基)-4,5-二甲基-3-噻唑啉有什么用途？

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

2-(2-Butyl)-4,5-dimethyl-3-thiazoline · CAS 65894-82-8 · C9H17NS. UNII X9G2EIF1QQ. Boiling Point: 71.00 °C. @ 4.00 mm Hg; Boiling Point: 71 °C (4 mm Hg); Density: 0.950-0.955.

Identification

CAS Registry Number	65894-82-8
PubChem CID	5362564
Molecular formula	C9H17NS
IUPAC name	2-butan-2-yl-4,5-dimethyl-2,5-dihydro-1,3-thiazole
UNII (FDA)	X9G2EIF1QQ
FEMA number	3619
JECFA number	1059

Computed Descriptors

Molecular Weight	171.31
XLogP3	2.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	171.10817072
Monoisotopic Mass	171.10817072
Topological Polar Surface Area	37.7
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	71.00 °C. @ 4.00 mm Hg
Boiling Point	71 °C (4 mm Hg)
Density	0.950-0.955
Refractive Index	1.483-1.488

Physical description & handling notes

Clear to pale yellow liquid; meaty, spicy, vegetable odour
Insoluble in water; Miscible in fats
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 notification summary	100% (92 / 92)

GHS Hazard Classification

GHS notification summary	100% (92 / 92)

This chemical does not meet GHS hazard criteria for 100% (92 of 92) of all reports.

Reported as not meeting GHS hazard criteria by 92 of 92 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

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

Synonyms

65894-82-8; 2-(2-Butyl)-4,5-dimethyl-3-thiazoline; 2,5-Dihydro-4,5-dimethyl-2-(1-methylpropyl)thiazole; DTXSID1047156; 2-(butan-2-yl)-4,5-dimethyl-2,5-dihydro-1,3-thiazole; FEMA No. 3619; 2-sec-Butyl-4,5-dimethyl-3-thiazoline; DTXCID9027156; X9G2EIF1QQ; Thiazole, 2,5-dihydro-4,5-dimethyl-2-(1-methylpropyl)-; RefChem:1060084; 265-968-0; 2-(sec-Butyl)-4,5-dimethyl-2,5-dihydrothiazole; 2-butan-2-yl-4,5-dimethyl-2,5-dihydro-1,3-thiazole; MFCD01680858; 4,5-dimethyl-2-sec-butyl-2,5-dihydrothiazole

Frequently Asked Questions

What are the CAS number and molecular formula of 2-(2-Butyl)-4,5-dimethyl-3-thiazoline?

CAS 65894-82-8; molecular formula C9H17NS; molecular weight — g/mol.

What other names is 2-(2-Butyl)-4,5-dimethyl-3-thiazoline known by?

65894-82-8, 2-(2-Butyl)-4,5-dimethyl-3-thiazoline, 2,5-Dihydro-4,5-dimethyl-2-(1-methylpropyl)thiazole, DTXSID1047156, 2-(butan-2-yl)-4,5-dimethyl-2,5-dihydro-1,3-thiazole, FEMA No. 3619.

What is the regulatory status of 2-(2-Butyl)-4,5-dimethyl-3-thiazoline?

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

Is 2-(2-Butyl)-4,5-dimethyl-3-thiazoline classified as hazardous?

100% of GHS notifications report no hazard classification (92 of 92).

What are the key physical properties of 2-(2-Butyl)-4,5-dimethyl-3-thiazoline?

Boiling Point: 71.00 °C. @ 4.00 mm Hg; Boiling Point: 71 °C (4 mm Hg); Density: 0.950-0.955; Refractive Index: 1.483-1.488.

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.