3-Methylthiophene-2-carboxylic acid (CAS 23806-24-8) — formula C6H6O2S, molecular weight 142.18; category organic chemicals.
| CAS Number | 23806-24-8 |
|---|---|
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.18 |
| LogP | 1.8 |
| Category | Organic Chemicals |
3-Methylthiophene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 23806-24-8 and molecular formula C6H6O2S (molecular weight 142.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23806-24-8
Its molecular formula C6H6O2S comprises 6 C, 6 H, 2 O, 1 S atoms.
Also known as: 3-Methylthiophene-2-carboxylic acid · 3-甲基噻吩-2-羧酸
Category: organic chemicals
The CAS registry number of 3-Methylthiophene-2-carboxylic acid is 23806-24-8.
Molecular formula C6H6O2S, molecular weight 142.18.
It is also registered under: 3-Methylthiophene-2-carboxylic acid, 3-甲基噻吩-2-羧酸.
Category: Organic Chemicals.
Independent reference data for 3-Methylthiophene-2-carboxylic acid (CAS 23806-24-8), compiled from public chemistry databases.
| CAS Registry Number | 23806-24-8 |
|---|---|
| PubChem CID | 90269 |
| Molecular formula | C6H6O2S |
| IUPAC name | 3-methylthiophene-2-carboxylic acid |
| UNII (FDA) | Z104474228 |
| Molecular Weight | 142.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 142.00885060 |
| Monoisotopic Mass | 142.00885060 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 9 |
23806-24-8; 3-Methyl-2-thiophenecarboxylic acid; 3-Methyl-2-thenoic acid; 2-Thiophenecarboxylic acid, 3-methyl-; EINECS 245-894-5; DTXSID20178518; RefChem:503725; DTXCID80101009; 245-894-5; 3-Methylthiophene-2-carboxylic acid; MFCD00005438; 3-methyl-2-thiophene carboxylic acid; 2-Carboxy-3-methylthiophene; AC30341; 3-Methyl-2-thiophenecarboxylicacid; 3-methyl-thiophene-2-carboxylic acid
| 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]
3-Methylthiophene-2-carboxylic acid · CAS 23806-24-8 · C6H6O2S. UNII Z104474228.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基噻吩-2-羧酸