2-异丁基噻唑，CAS 登记号 18640-74-9，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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2-ISOBUTYLTHIAZOLE is identified by CAS 18640-74-9, molecular formula C7H11NS and molecular weight 141.06 g/mol. UNII 7N03TDY75D; ChEBI 133683; InChIKey CMPVUVUNJQERIT-UHFFFAOYSA-N. Boiling Point: 178-180 °C; Density: 0.993-0.997; Refractive Index: 1.490-1.499.
| CAS Registry Number | 18640-74-9 |
|---|---|
| PubChem CID | 62725 |
| Molecular formula | C7H11NS |
| Molecular weight | 141.06 g/mol |
| IUPAC name | 2-(2-methylpropyl)-1,3-thiazole |
| InChIKey | CMPVUVUNJQERIT-UHFFFAOYSA-N |
| UNII (FDA) | 7N03TDY75D |
| ChEBI ID | CHEBI:133683 |
| FEMA number | 3134 |
| JECFA number | 1034 |
| Molecular Weight | 141.24 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 141.06122053 |
| Monoisotopic Mass | 141.06122053 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 178-180 °C |
|---|---|
| Density | 0.993-0.997 |
| Refractive Index | 1.490-1.499 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Green, Tomato, Tomato Leaf, Wine No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H302 (84%), H315, H319, H335 (15.8%) |
|---|
H302 (84%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (> 99.9%): Causes skin irritation [Warning Skin corrosion/irritation]
2-ISOBUTYLTHIAZOLE; 18640-74-9; 2-(2-methylpropyl)-1,3-thiazole; Thiazole, 2-isobutyl-; 2-Isobutyl-1,3-thiazole; Thiazole, 2-(2-methylpropyl)-; FEMA No. 3134; DTXSID5025653; 7N03TDY75D; NSC-290430; DTXCID405653; CHEBI:133683; RefChem:473818; 242-470-1; 2-(2-Methylpropyl)thiazole; MFCD00005334
CAS 18640-74-9; molecular formula C7H11NS; molecular weight 141.06 g/mol.
2-ISOBUTYLTHIAZOLE, 18640-74-9, 2-(2-methylpropyl)-1,3-thiazole, Thiazole, 2-isobutyl-, 2-Isobutyl-1,3-thiazole, Thiazole, 2-(2-methylpropyl)-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302, H315, H319, H335.
Boiling Point: 178-180 °C; Density: 0.993-0.997; Refractive Index: 1.490-1.499.
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.