2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99%

Name: 2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99%
Brand: 济南圣和化工有限公司

CAS 76788-46-0C7H13NSMW 143.25主营产品

济南圣和化工有限公司现供应主营产品——2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99%（CAS 76788-46-0），分子式 C7H13NS，分子量 143.25。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	76788-46-0
分子式	C7H13NS
分子量	143.25
沸点	50 °C (3 mm Hg)
LogP	1.8
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

该产品的下游应用集中在食用香精。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

供应说明：2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99% 常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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 2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99% 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

2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99% 的 CAS 号是多少？

2-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99% 的 CAS 号为 76788-46-0。

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-乙基-4,5-二甲基--3-噻唑啉, 顺式 + 反式, 99% 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

4,5-Dimethyl-2-ethyl-3-thiazoline is identified by CAS 76788-46-0, molecular formula C7H13NS and molecular weight 143.08 g/mol. UNII G7XZR26U8K; ChEBI 193657; InChIKey CSACPVARWHDAET-UHFFFAOYSA-N. Boiling Point: 50 °C (3 mm Hg); Density: 1.001-1.010; Refractive Index: 1.490-1.495.

Identification

CAS Registry Number	76788-46-0
PubChem CID	5362584
Molecular formula	C7H13NS
Molecular weight	143.08 g/mol
IUPAC name	2-ethyl-4,5-dimethyl-2,5-dihydro-1,3-thiazole
InChIKey	CSACPVARWHDAET-UHFFFAOYSA-N
UNII (FDA)	G7XZR26U8K
ChEBI ID	CHEBI:193657
FEMA number	3620
JECFA number	1058

Computed Descriptors

Molecular Weight	143.25
XLogP3	1.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	143.07687059
Monoisotopic Mass	143.07687059
Topological Polar Surface Area	37.7
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	50 °C (3 mm Hg)
Density	1.001-1.010
Refractive Index	1.490-1.495

Physical description & handling notes

Clear liquid; meaty, 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 Hazard Classification

Reported hazard statements	H302 (100%)

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

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Documented Uses

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

Synonyms

76788-46-0; 4,5-Dimethyl-2-ethyl-3-thiazoline; 2-Ethyl-2,5-dihydro-4,5-dimethylthiazole; 2-Ethyl-4,5-dimethyl-3-thiazoline; FEMA No. 3620; 2-Ethyl-4,5-dimethyl thiazoline; 3-Thiazoline, 4,5-dimethyl-2-ethyl-; BRN 0108717; EINECS 278-551-3; G7XZR26U8K; Thiazole, 2,5-dihydro-4,5-dimethyl-2-ethyl-; Thiazole, 2-ethyl-2,5-dihydro-4,5-dimethyl-; 3-Thiazoline, 2-ethyl-4,5-dimethyl-; 4-27-00-00937 (Beilstein Handbook Reference); 4,5-DIMETHYL-2-ETHYL-3-THIAZOLINE [FHFI]; RefChem:471810

Frequently Asked Questions

What are the CAS number and molecular formula of 4,5-Dimethyl-2-ethyl-3-thiazoline?

CAS 76788-46-0; molecular formula C7H13NS; molecular weight 143.08 g/mol.

What other names is 4,5-Dimethyl-2-ethyl-3-thiazoline known by?

76788-46-0, 4,5-Dimethyl-2-ethyl-3-thiazoline, 2-Ethyl-2,5-dihydro-4,5-dimethylthiazole, 2-Ethyl-4,5-dimethyl-3-thiazoline, FEMA No. 3620, 2-Ethyl-4,5-dimethyl thiazoline.

What is the regulatory status of 4,5-Dimethyl-2-ethyl-3-thiazoline?

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

Is 4,5-Dimethyl-2-ethyl-3-thiazoline classified as hazardous?

Hazard statements reported: H302.

What are the key physical properties of 4,5-Dimethyl-2-ethyl-3-thiazoline?

Boiling Point: 50 °C (3 mm Hg); Density: 1.001-1.010; Refractive Index: 1.490-1.495.

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.