4-ethyl-5-methylthiazole (CAS 52414-91-2) — formula C6H9NS, molecular weight 127.21; category organic chemicals.
4-ethyl-5-methylthiazole (CAS 52414-91-2) is a chemical raw material in the organic chemicals category. Its molecular formula C6H9NS comprises 6 C, 9 H, 1 N, 1 S atoms. Its molecular weight is about 127.21. Reported physicochemical data: melting point around 127 - 129 °C, LogP about 2.2. 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 | 52414-91-2 |
|---|---|
| Molecular Formula | C6H9NS |
| Molecular Weight | 127.21 |
| Melting Point | 127 - 129 °C |
| LogP | 2.2 |
| Category | Organic Chemicals |
4-ethyl-5-methylthiazole is a carbon-based organic compound with CAS registry number 52414-91-2 and molecular formula C6H9NS (molecular weight 127.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 52414-91-2
Its molecular formula C6H9NS comprises 6 C, 9 H, 1 N, 1 S atoms.
Also known as: 4-ethyl-5-methylthiazole · 4-乙基-5-甲基噻唑
Category: organic chemicals
The CAS registry number of 4-ethyl-5-methylthiazole is 52414-91-2.
Molecular formula C6H9NS, molecular weight 127.21.
It is also registered under: 4-ethyl-5-methylthiazole, 4-乙基-5-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 4-ethyl-5-methylthiazole (CAS 52414-91-2), compiled from public chemistry databases.
| CAS Number | 52414-91-2 |
|---|---|
| PubChem CID | 521384 |
| Molecular Formula | C6H9NS |
| IUPAC Name | 4-ethyl-5-methyl-1,3-thiazole |
| UNII (FDA) | Y1VY10Q33P |
| Molecular Weight | 127.21 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 127.04557046 |
| Monoisotopic Mass | 127.04557046 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 8 |
| Melting Point | 127 - 129 °C |
|---|
4-ETHYL-5-METHYLTHIAZOLE; 4-Ethyl-5-methyl-1,3-thiazole; Thiazole, 4-ethyl-5-methyl-; UNII-Y1VY10Q33P; Y1VY10Q33P; EINECS 257-904-5; 5-METHYL-4-ETHYLTHIAZOLE; DTXSID90866258; RefChem:98882; DTXCID00814563; 257-904-5; QCIOXFPPEGZRFY-UHFFFAOYSA-N; 52414-91-2; 4-Ethyl-5-methylthiazol; 4-ethyl-5-methyl thiazole; SCHEMBL468059
| Regulatory & food contact | EU Flavoring substances Flavoring Agents |
|---|
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-乙基-5-甲基噻唑