1-(2-methylthiazol-5-yl)ethanone (CAS 43040-02-4) — formula C6H7NOS, molecular weight 141.19; category organic chemicals.
1-(2-methylthiazol-5-yl)ethanone (CAS 43040-02-4) is a chemical raw material in the organic chemicals category. Its molecular formula C6H7NOS comprises 6 C, 7 H, 1 N, 1 O, 1 S atoms. Its molecular weight is about 141.19. Reported physicochemical data: LogP about 1.4. 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 | 43040-02-4 |
|---|---|
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 |
| LogP | 1.4 |
| Category | Organic Chemicals |
1-(2-methylthiazol-5-yl)ethanone is a carbon-based organic compound with CAS registry number 43040-02-4 and molecular formula C6H7NOS (molecular weight 141.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 43040-02-4
Its molecular formula C6H7NOS comprises 6 C, 7 H, 1 N, 1 O, 1 S atoms.
Also known as: 1-(2-methylthiazol-5-yl)ethanone · 2-甲基-5-乙酰基噻唑
Category: organic chemicals
The CAS registry number of 1-(2-methylthiazol-5-yl)ethanone is 43040-02-4.
Molecular formula C6H7NOS, molecular weight 141.19.
It is also registered under: 1-(2-methylthiazol-5-yl)ethanone, 2-甲基-5-乙酰基噻唑.
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 1-(2-methylthiazol-5-yl)ethanone (CAS 43040-02-4), compiled from public chemistry databases.
| CAS Number | 43040-02-4 |
|---|---|
| PubChem CID | 20815186 |
| Molecular Formula | C6H7NOS |
| IUPAC Name | 1-(2-methyl-1,3-thiazol-5-yl)ethanone |
| Molecular Weight | 141.19 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 141.02483502 |
| Monoisotopic Mass | 141.02483502 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 9 |
43040-02-4; 1-(2-methyl-1,3-thiazol-5-yl)ethan-1-one; RefChem:422444; 969-924-8; 1-(2-methylthiazol-5-yl)ethanone; MFCD16834384; 1-(2-methyl-1,3-thiazol-5-yl)ethanone; 5-acetyl-2-methylthiazole; 1-(2-methyl-5-thiazolyl)-Ethanone; Ethanone, 1-(2-methyl-5-thiazolyl)-; SCHEMBL4781387; SCHEMBL16341600; ANUKYNIYGCGGNK-UHFFFAOYSA-N; 1-(2-Methyl-5-thiazolyl)ethanone; TBA04002; AKOS011946660
| Notified hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基-5-乙酰基噻唑