2-Acetyl-4-methylthiophene (CAS 13679-73-7) — formula C7H8OS, molecular weight 140.20; category organic chemicals.
| CAS Number | 13679-73-7 |
|---|---|
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20 |
| LogP | 2 |
| Category | Organic Chemicals |
2-Acetyl-4-methylthiophene is a carbon-based organic compound with CAS registry number 13679-73-7 and molecular formula C7H8OS (molecular weight 140.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13679-73-7
Its molecular formula C7H8OS comprises 7 C, 8 H, 1 O, 1 S atoms.
Also known as: 2-Acetyl-4-methylthiophene · 2-乙酰基-4-甲基噻吩
Category: organic chemicals
The CAS registry number of 2-Acetyl-4-methylthiophene is 13679-73-7.
Molecular formula C7H8OS, molecular weight 140.20.
It is also registered under: 2-Acetyl-4-methylthiophene, 2-乙酰基-4-甲基噻吩.
Category: Organic Chemicals.
Independent reference data for 2-Acetyl-4-methylthiophene (CAS 13679-73-7), compiled from public chemistry databases.
| CAS Registry Number | 13679-73-7 |
|---|---|
| PubChem CID | 83654 |
| Molecular formula | C7H8OS |
| IUPAC name | 1-(4-methylthiophen-2-yl)ethanone |
| UNII (FDA) | NS00024440 |
| Molecular Weight | 140.20 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.02958605 |
| Monoisotopic Mass | 140.02958605 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 9 |
Ethanone, 1-(4-methyl-2-thienyl)-; 1-(4-Methyl-2-thienyl)ethan-1-one; AI3-61742; EINECS 237-180-7; NSC 80386; DTXSID50159931; RefChem:425837; DTXCID2082422; 237-180-7; 13679-73-7; 1-(4-methylthiophen-2-yl)ethanone; 2-Acetyl-4-methylthiophene; 1-(4-Methyl-2-thienyl)ethanone; MFCD00027395; 1-(4-methylthiophen-2-yl)ethan-1-one; 1-(4-Methyl-Thiophen-2-Yl)-Ethanone
| Reported hazard statements | H302 (100%), H317 (90.9%), H319 (90.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (90.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
2-Acetyl-4-methylthiophene · CAS 13679-73-7 · C7H8OS. UNII NS00024440.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙酰基-4-甲基噻吩