2-异丁基-4,5-二甲基噻唑

Name: 2-异丁基-4,5-二甲基噻唑
Brand: 济南圣和化工有限公司

CAS 53498-32-1C9H15NSMW 169.29

济南圣和化工有限公司现供应有机化学品——2-异丁基-4,5-二甲基噻唑（CAS 53498-32-1），分子式 C9H15NS，分子量 169.29。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	53498-32-1
分子式	C9H15NS
分子量	169.29
沸点	266-267 °C
LogP	3.4
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	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。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

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

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-异丁基-4,5-二甲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-异丁基-4,5-二甲基噻唑的 CAS 号是多少？

2-异丁基-4,5-二甲基噻唑的 CAS 号为 53498-32-1。

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-异丁基-4,5-二甲基噻唑有什么用途？

主要应用于有机化学品。

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-isobutyl-4,5-dimethylthiazole · CAS 53498-32-1 · C9H15NS. UNII 5P82VD25ZI. Boiling Point: 266-267 °C; Density: 0.967-0.975 (20 °C); Refractive Index: 1.490-1.498.

Identification

CAS Registry Number	53498-32-1
PubChem CID	104513
Molecular formula	C9H15NS
IUPAC name	4,5-dimethyl-2-(2-methylpropyl)-1,3-thiazole
UNII (FDA)	5P82VD25ZI
FEMA number	4647
JECFA number	2109

Computed Descriptors

Molecular Weight	169.29
XLogP3	3.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	169.09252066
Monoisotopic Mass	169.09252066
Topological Polar Surface Area	41.1
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	266-267 °C
Density	0.967-0.975 (20 °C)
Refractive Index	1.490-1.498

Physical description & handling notes

Colourless to pale yellow liquid; Earthy, nutty, green vegetative aroma
Practically insoluble to 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 Floral No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	20.8% (25 / 120)

GHS Hazard Classification

GHS notification summary	20.8% (25 / 120)
Reported hazard statements	H302 (65.8%), H315 (12.5%), H319 (12.5%), H335 (12.5%)

This chemical does not meet GHS hazard criteria for 20.8% (25 of 120) of reports.

H302 (65.8%): Harmful if swallowed [Warning Acute toxicity, oral]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Thiazole, 4,5-dimethyl-2-(2-methylpropyl)-: ACTIVE

Synonyms

2-Isobutyl-4,5-dimethylthiazole; 53498-32-1; geranium thiazole; 4,5-Dimethyl-2-isobutylthiazole; Thiazole, 4,5-dimethyl-2-(2-methylpropyl)-; 5P82VD25ZI; EINECS 258-586-0; DTXSID6068858; FEMA NO. 4647; RefChem:507833; DTXCID9041447; 2-Isobutyl-4,5-dimethyl thiazole; 258-586-0; 4,5-dimethyl-2-(2-methylpropyl)-1,3-thiazole; 4,5-DIMETHYL-2-ISOBUTYL THIAZOLE; MFCD00053136

Frequently Asked Questions

What are the CAS number and molecular formula of 2-isobutyl-4,5-dimethylthiazole?

CAS 53498-32-1; molecular formula C9H15NS; molecular weight — g/mol.

What other names is 2-isobutyl-4,5-dimethylthiazole known by?

2-Isobutyl-4,5-dimethylthiazole, 53498-32-1, geranium thiazole, 4,5-Dimethyl-2-isobutylthiazole, Thiazole, 4,5-dimethyl-2-(2-methylpropyl)-, 5P82VD25ZI.

What is the regulatory status of 2-isobutyl-4,5-dimethylthiazole?

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

Is 2-isobutyl-4,5-dimethylthiazole classified as hazardous?

20.8% of GHS notifications report no hazard classification (25 of 120).

What are the key physical properties of 2-isobutyl-4,5-dimethylthiazole?

Boiling Point: 266-267 °C; Density: 0.967-0.975 (20 °C); Refractive Index: 1.490-1.498.

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.