2-ethyl-4,5-Dimethylthiazole (CAS 873-64-3) — formula C7H11NS, molecular weight 141.24; category organic chemicals.
2-ethyl-4,5-Dimethylthiazole (CAS 873-64-3) is a chemical raw material in the organic chemicals category. Its molecular formula C7H11NS comprises 7 C, 11 H, 1 N, 1 S atoms. Its molecular weight is about 141.24. Reported physicochemical data: LogP about 2.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 873-64-3 |
|---|---|
| Molecular Formula | C7H11NS |
| Molecular Weight | 141.24 |
| LogP | 2.6 |
| Category | Organic Chemicals |
2-ethyl-4,5-Dimethylthiazole is a carbon-based organic compound with CAS registry number 873-64-3 and molecular formula C7H11NS (molecular weight 141.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 873-64-3
Its molecular formula C7H11NS comprises 7 C, 11 H, 1 N, 1 S atoms.
Also known as: 2-ethyl-4,5-Dimethylthiazole · 2-乙基-4,5-二甲基噻唑
Category: organic chemicals
The CAS registry number of 2-ethyl-4,5-Dimethylthiazole is 873-64-3.
Molecular formula C7H11NS, molecular weight 141.24.
It is also registered under: 2-ethyl-4,5-Dimethylthiazole, 2-乙基-4,5-二甲基噻唑.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-ethyl-4,5-Dimethylthiazole (CAS 873-64-3), compiled from public chemistry databases.
| CAS Registry Number | 873-64-3 |
|---|---|
| PubChem CID | 522877 |
| Molecular formula | C7H11NS |
| IUPAC name | 2-ethyl-4,5-dimethyl-1,3-thiazole |
| UNII (FDA) | 34N4WYF56I |
| Molecular Weight | 141.24 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 141.06122053 |
| Monoisotopic Mass | 141.06122053 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 9 |
2-Ethyl-4,5-dimethylthiazole; 873-64-3; 2-Ethyl-4,5-dimethyl-1,3-thiazole; 4,5-Dimethyl-2-ethylthiazole; Thiazole, 2-ethyl-4,5-dimethyl-; 34N4WYF56I; DTXSID90335095; RefChem:471811; DTXCID40286184; 639-201-9; MFCD00053125; 4,5-Dimethyl-2-ethyl thiazole; UNII-34N4WYF56I; 9-Aminoacridine HCl H2O; 2-Ethyl-4,5-dimethylthiazol; SCHEMBL115387
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H302 (98.9%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (98.9%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2-ethyl-4,5-Dimethylthiazole · CAS 873-64-3 · C7H11NS. UNII 34N4WYF56I.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙基-4,5-二甲基噻唑