4,5-二甲基-2-异丁基-3-噻唑啉，CAS 登记号 65894-83-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于食用香精；有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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4,5-DIMETHYL-2-ISOBUTYL-3-THIAZOLINE · CAS 65894-83-9 · C9H17NS. UNII IJC76KB65W. Boiling Point: 71 °C (4 mm Hg); Density: 0.933-0.937; Refractive Index: 1.483-1.489.
| CAS Registry Number | 65894-83-9 |
|---|---|
| PubChem CID | 4120025 |
| Molecular formula | C9H17NS |
| IUPAC name | 4,5-dimethyl-2-(2-methylpropyl)-2,5-dihydro-1,3-thiazole |
| UNII (FDA) | IJC76KB65W |
| FEMA number | 3621 |
| JECFA number | 1045 |
| 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 |
| Boiling Point | 71 °C (4 mm Hg) |
|---|---|
| Density | 0.933-0.937 |
| Refractive Index | 1.483-1.489 |
| 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 notification summary | 100% (90 / 90) |
| GHS notification summary | 100% (90 / 90) |
|---|
This chemical does not meet GHS hazard criteria for 100% (90 of 90) of all reports.
Reported as not meeting GHS hazard criteria by 90 of 90 companies. For more detailed information, please visit ECHA C&L website.
65894-83-9; 4,5-Dimethyl-2-isobutyl-3-thiazoline; 2-Isobutyl-4,5-dimethyl-3-thiazoline; 4,5-dimethyl-2-(2-methylpropyl)-2,5-dihydro-1,3-thiazole; 2,5-Dihydro-4,5-dimethyl-2-(2-methylpropyl)thiazole; Thiazole, 2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)-; FEMA No. 3621; BRN 0774665; 2-Isobutyl-4,5-dimethyl thiazoline; EINECS 265-969-6; 2,5-Dihydro-2-isobutyl-4,5-dimethylthiazole; IJC76KB65W; 3-Thiazoline, 4,5-dimethyl-2-isobutyl-; DTXSID30867188; yeast thiazoline; RefChem:473810
CAS 65894-83-9; molecular formula C9H17NS; molecular weight — g/mol.
65894-83-9, 4,5-Dimethyl-2-isobutyl-3-thiazoline, 2-Isobutyl-4,5-dimethyl-3-thiazoline, 4,5-dimethyl-2-(2-methylpropyl)-2,5-dihydro-1,3-thiazole, 2,5-Dihydro-4,5-dimethyl-2-(2-methylpropyl)thiazole, Thiazole, 2,5-dihydro-4,5-dimethyl-2-(2-methylpropyl)-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
100% of GHS notifications report no hazard classification (90 of 90).
Boiling Point: 71 °C (4 mm Hg); Density: 0.933-0.937; Refractive Index: 1.483-1.489.
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.