4-Methyl-5-acetyl thiazole (CAS 38205-55-9) — formula C6H7NOS, molecular weight 141.19; category organic chemicals.
4-Methyl-5-acetyl thiazole (CAS 38205-55-9) 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 | 38205-55-9 |
|---|---|
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 |
| LogP | 1.4 |
| Category | Organic Chemicals |
4-Methyl-5-acetyl thiazole is a carbon-based organic compound with CAS registry number 38205-55-9 and molecular formula C6H7NOS (molecular weight 141.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 38205-55-9
Its molecular formula C6H7NOS comprises 6 C, 7 H, 1 N, 1 O, 1 S atoms.
Also known as: 4-Methyl-5-acetyl thiazole · 4-甲基-5-乙酰基噻唑
Category: organic chemicals
The CAS registry number of 4-Methyl-5-acetyl thiazole is 38205-55-9.
Molecular formula C6H7NOS, molecular weight 141.19.
It is also registered under: 4-Methyl-5-acetyl thiazole, 4-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 4-Methyl-5-acetyl thiazole (CAS 38205-55-9), compiled from public chemistry databases.
| CAS Registry Number | 38205-55-9 |
|---|---|
| PubChem CID | 162292 |
| Molecular formula | C6H7NOS |
| IUPAC name | 1-(4-methyl-1,3-thiazol-5-yl)ethanone |
| UNII (FDA) | Z381360946 |
| 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 |
38205-55-9; 1-(4-Methylthiazol-5-yl)ethanone; 5-Acetyl-4-methylthiazole; Ethanone, 1-(4-methyl-5-thiazolyl)-; DTXSID00191588; RefChem:101872; DTXCID40114079; 1-(4-Methyl-1,3-thiazol-5-yl)ethanone; 4-Methyl-5-acetyl thiazole; MFCD09029046; 1-(4-Methylthiazol-5-yl)ethan-1-one; 1-(4-methyl-5-thiazolyl)ethanone; 1-(4-methyl-1,3-thiazol-5-yl)ethan-1-one; CYP2E1 inhibitor Q11; SCHEMBL969507; Thiazole, 5-acetyl-4-methyl
| Reported hazard statements | H302 (100%), H315 (75%), H319 (75%), H335 (75%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (75%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Methyl-5-acetyl thiazole · CAS 38205-55-9 · C6H7NOS. UNII Z381360946.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基-5-乙酰基噻唑