3-[5-(2-Thienyl)-2-furyl]propanoic Acid CAS 24090-38-8
| CAS No. | 24090-38-8 |
| Molecular Formula | C11H10O3S |
| Molecular Weight | 222.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-[5-(2-Thienyl)-2-furyl]propanoic Acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-[5-(2-Thienyl)-2-furyl]propanoic Acid (CAS 24090-38-8) is a high-purity analytical reference standard with the molecular formula C11H10O3S and a molecular weight of 222.26 g/mol.
3-[5-(2-Thienyl)-2-furyl]propanoic Acid (C11H10O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H10O3S |
| Molecular Weight | 222.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 1 |
Related Thienyl Standards
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Recommended Standards
- 3-[(methylsulfanyl)methyl]-1-benzofuran-2-carboxylic acid (CAS 743440-27-9)
- 3-Cyano-6-isopropyl-2-mercaptoisonicotinic acid (CAS 885523-98-8)
- 3-[(4-aminophenyl)methyl]-1,3-thiazolidine-2,4-dione (CAS 258856-20-1)
- 3-Ethyl-5-(furan-2-ylmethylene)-2-thioxoimidazolidin-4-one (CAS 675166-26-4)
- Olopatadine Ethyl Ester (HCl) (CAS 113806-03-4)
- exo-7-Amino-9-methyl-3-oxa-9-azabicyclo[3.3.1]nonane (CAS 1187389-91-8)
- 2-tert-butyl-6-fluorophenol (CAS 133342-43-5)
- 2-(6-Amino-4-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1806020-00-7)
- [(1-benzyl-4-methylpiperidin-4-yl)methyl](methyl)amine (CAS 403513-93-9)
- 2-(hydroxymethyl)-2-methylpent-4-en-1-yl isopropylcarbamate (CAS 1797946-61-2)
- 2-(2-Bromo-4-nitrophenyl)acetic Acid (CAS 66949-40-4)
- Varenicline Impurity 36 (CAS CATO-C4X-196237)
- 2-Amino-6-(4-(4-(tert-butyl)phenoxy)phenyl)pyridine-3,4,5-tricarbonitrile (CAS 478248-03-2)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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 18665070610 / Nicole.chen@cato-chem.com