4-phenylthiophene-2-carboxylic acid (CAS 21676-88-0) — formula C11H8O2S, molecular weight 204.25; category organic chemicals.
| CAS Number | 21676-88-0 |
|---|---|
| Molecular Formula | C11H8O2S |
| Molecular Weight | 204.25 |
| LogP | 3.1 |
| Category | Organic Chemicals |
4-phenylthiophene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 21676-88-0 and molecular formula C11H8O2S (molecular weight 204.25), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21676-88-0
Its molecular formula C11H8O2S comprises 11 C, 8 H, 2 O, 1 S atoms.
Also known as: 4-phenylthiophene-2-carboxylic acid · 4-苯基噻吩-2-羧酸
Category: organic chemicals
The CAS registry number of 4-phenylthiophene-2-carboxylic acid is 21676-88-0.
Molecular formula C11H8O2S, molecular weight 204.25.
It is also registered under: 4-phenylthiophene-2-carboxylic acid, 4-苯基噻吩-2-羧酸.
Category: Organic Chemicals.
Independent reference data for 4-phenylthiophene-2-carboxylic acid (CAS 21676-88-0), compiled from public chemistry databases.
| CAS Registry Number | 21676-88-0 |
|---|---|
| PubChem CID | 1223184 |
| Molecular formula | C11H8O2S |
| IUPAC name | 4-phenylthiophene-2-carboxylic acid |
| Molecular Weight | 204.25 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 204.02450067 |
| Monoisotopic Mass | 204.02450067 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 14 |
4-phenylthiophene-2-carboxylic Acid; 21676-88-0; DTXSID50361138; RefChem:295556; DTXCID30312188; 623-836-3; MFCD03408007; 4-phenyl-thiophene-2-carboxylic acid; SCHEMBL505511; FS-1448; 4-Phenylthiophene-2-carboxylic acid, 97%; CS-0212925; 4-phenylth; AMY32647; FT-0765116; 3-AMINO-3-PYRIDIN-2-YL-PROPIONICACIDAMIDE
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-phenylthiophene-2-carboxylic acid · CAS 21676-88-0 · C11H8O2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-苯基噻吩-2-羧酸