2-(Thiophen-3-yl)benzoic acid CAS 20608-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20608-87-1 |
| Molecular Formula | C11H8O2S |
| Molecular Weight | 204.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Thiophen-3-yl)benzoic acid (CAS 20608-87-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8O2S. Molecular weight: 204.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8O2S |
| Molecular Weight | 204.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 5-(Thiophen-2-yl)nicotinamide (CAS 1265919-10-5)
- 5-(Thiophen-3-yl)nicotinamide (CAS 1346687-13-5)
- 2-(Thiophen-2-yl)benzoic acid (CAS 6072-49-7)
- 2-[5-methyl-2-(thiophen-2-yl)-1,3-oxazol-4-yl]acetonitrile (CAS 403611-87-0)
- 3-(Thiophen-3-yl)benzoic acid (CAS 20608-89-3)
- 4-(Thiophen-2-yl)benzoic acid (CAS 29886-62-2)
- 3-(Thiophen-2-yl)-4,5,6,7-tetrahydro-1H-indazole (CAS 1141935-45-6)
- 2-(4-(Thiophen-2-yl)phenyl)ethan-1-ol (CAS 1159500-09-0)
Recommended Standards
- 2,2'-Sulfinyldipyridine (CAS 92686-20-9)
- 2-(Pyrazin-2-ylthio)pyridin-3-amine (CAS 88048-63-9)
- 2-(Methylthio)naphthalene-1,4-dione (CAS 26037-60-5)
- Boron, difluoro[hydro-3-phenyl-N-(3-phenylindeno[1,2-b]pyrrolylidene-κN-2(4H)-)indeno[1,2-b]pyrrol-2-aminato-κN1]- (CAS 2172933-01-4)
- 3-(4-Nitrophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 21487-49-0)
- 2-Methylthiazole-5-carbonitrile (CAS 65735-10-6)
- 2-[2-(3-amino-1h-pyrazol-1-yl)ethoxy]ethan-1-ol (CAS 1248122-01-1)
- 3-[(4-Methylbenzyl)sulfonyl]propanoic acid (CAS 702670-41-5)
- N-((1H-Imidazol-5-yl)methylene)aniline (CAS 274687-40-0)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com