5-Acetylthiophene-2-carboxylic acid (CAS 4066-41-5) — formula C7H6O3S, molecular weight 170.19; category organic chemicals.
| CAS Number | 4066-41-5 |
|---|---|
| Molecular Formula | C7H6O3S |
| Molecular Weight | 170.19 |
| LogP | 1.5 |
| Category | Organic Chemicals |
5-Acetylthiophene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 4066-41-5 and molecular formula C7H6O3S (molecular weight 170.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4066-41-5
Its molecular formula C7H6O3S comprises 7 C, 6 H, 3 O, 1 S atoms.
Also known as: 5-Acetylthiophene-2-carboxylic acid · 5-乙酰噻吩-2-羧酸
Category: organic chemicals
The CAS registry number of 5-Acetylthiophene-2-carboxylic acid is 4066-41-5.
Molecular formula C7H6O3S, molecular weight 170.19.
It is also registered under: 5-Acetylthiophene-2-carboxylic acid, 5-乙酰噻吩-2-羧酸.
Category: Organic Chemicals.
Independent reference data for 5-Acetylthiophene-2-carboxylic acid (CAS 4066-41-5), compiled from public chemistry databases.
| CAS Registry Number | 4066-41-5 |
|---|---|
| PubChem CID | 3742727 |
| Molecular formula | C7H6O3S |
| IUPAC name | 5-acetylthiophene-2-carboxylic acid |
| UNII (FDA) | Z104378254 |
| Molecular Weight | 170.19 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 170.00376522 |
| Monoisotopic Mass | 170.00376522 |
| Topological Polar Surface Area | 82.6 |
| Heavy Atom Count | 11 |
5-acetylthiophene-2-carboxylic acid; 4066-41-5; 5-acetyl-2-thiophenecarboxylic acid; DTXSID90395811; RefChem:531914; DTXCID80346670; 609-857-0; 2-Thiophenecarboxylic acid, 5-acetyl-; 5-Carboxy-2-acetylthiophene; MFCD00055512; 5-acetyl-thiophene-2-carboxylic acid; 5-Acetyl-2-thenoic Acid; STR05216; 5-acetyl-2-thiophene-carboxylic acid; NCGC00329121-01; Z104378254
| Reported hazard statements | H315 (100%), H319 (100%), H335 (83.3%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-Acetylthiophene-2-carboxylic acid · CAS 4066-41-5 · C7H6O3S. UNII Z104378254.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-乙酰噻吩-2-羧酸