4-(5-Formyl-2-thienyl)benzoic acid CAS 174623-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 174623-07-5 |
| Molecular Formula | C12H18O3S |
| Molecular Weight | 242.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(5-Formyl-2-thienyl)benzoic acid (CAS 174623-07-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H18O3S. Molecular weight: 242.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H18O3S |
| Molecular Weight | 242.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Sulfur Atoms | 1 |
Related Formyl Standards
- Ethyl 8-formyl-1,4-dioxaspiro[4.5]decane-8-carboxylate (CAS 1006686-08-3)
- 2-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)-4,5-dimethylfuran-3-carbonitrile (CAS 872473-70-6)
- Methyl 6-formyl-[2,3'-bipyridine]-5-carboxylate (CAS 1447949-18-9)
- 3'-Formyl-4'-hydroxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 893737-81-0)
- 2-(3-Formyl-5-(2,2,2-trifluoroethoxy)phenyl)acetonitrile (CAS 2830621-30-0)
- 2-(2-Formyl-1-pyrrolyl)-3-phenylpropanoic Acid (CAS 1224935-45-8)
- (s)-2-(2-Formyl-1h-pyrrol-1-yl)-3-phenylpropanoic acid (CAS 935765-12-1)
- 2-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid (CAS 872136-88-4)
Recommended Standards
- Ethyl 3-oxo-1-thiaspiro[4.5]decane-2-carboxylate (CAS 1422354-59-3)
- Ethyl 2-oxo-1-thiaspiro[4.5]decane-3-carboxylate (CAS 1822822-27-4)
- 1-(6-Fluoro-3,4-dihydro-1,8-naphthyridin-1(2H)-yl)-2,2-dimethylpropan-1-one (CAS 1222533-74-5)
- 1-Isobutyrylpiperidin-4-amine (CAS 172478-05-6)
- Methyl 2-amino-4-isopropylbenzoate (CAS 204850-17-9)
- 5-Methyl-2-(4-nitrophenyl)thiazole-4-carboxylic acid (CAS 1198280-31-7)
- 2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-3-carbonitrile (CAS 154343-99-4)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)((R)-3-hydroxypyrrolidin-1-yl)methanone (CAS 1354028-34-4)
- (2E)-2-(Benzenesulfonyl)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (CAS 141692-09-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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