2,4-二甲基-5-乙烯基噻唑，CAS 登记号 65505-18-2，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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2,4-dimethyl-5-vinylthiazole · CAS 65505-18-2 · C7H9NS. UNII 16G6IW897V. Boiling Point: 183.00 to 184.00 °C. @ 760.00 mm Hg; Boiling Point: 183-184 °C; Density: 1.050-1.056.
| CAS Registry Number | 65505-18-2 |
|---|---|
| PubChem CID | 5362563 |
| Molecular formula | C7H9NS |
| IUPAC name | 5-ethenyl-2,4-dimethyl-1,3-thiazole |
| UNII (FDA) | 16G6IW897V |
| FEMA number | 3145 |
| JECFA number | 1039 |
| Molecular Weight | 139.22 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.04557046 |
| Monoisotopic Mass | 139.04557046 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 183.00 to 184.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 183-184 °C |
| Density | 1.050-1.056 |
| Refractive Index | 1.560-1.565 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Nuts No safety concern at current levels of intake when used as a flavouring agent |
|---|
2,4-Dimethyl-5-vinylthiazole; 5-ethenyl-2,4-dimethyl-1,3-thiazole; Thiazole, 5-ethenyl-2,4-dimethyl-; FEMA No. 3145; 5-Ethenyl-2,4-dimethylthiazole; UNII-16G6IW897V; 16G6IW897V; DTXSID60215810; 2,4-DIMETHYL-5-VINYLTHIAZOLE [FHFI]; RefChem:82517; DTXCID90138301; 65505-18-2; 2,4-dimethyl-5-vinyl thiazole; MFCD00792504; SCHEMBL3505953; FEMA 3145
CAS 65505-18-2; molecular formula C7H9NS; molecular weight — g/mol.
2,4-Dimethyl-5-vinylthiazole, 5-ethenyl-2,4-dimethyl-1,3-thiazole, Thiazole, 5-ethenyl-2,4-dimethyl-, FEMA No. 3145, 5-Ethenyl-2,4-dimethylthiazole, UNII-16G6IW897V.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Boiling Point: 183.00 to 184.00 °C. @ 760.00 mm Hg; Boiling Point: 183-184 °C; Density: 1.050-1.056; Refractive Index: 1.560-1.565.
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.