[5-(3-Furoyl)-2-thienyl]acetic acid CAS 1447967-26-1
| CAS No. | 1447967-26-1 |
| Molecular Formula | C11H8O4S |
| Molecular Weight | 236.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [5-(3-Furoyl)-2-thienyl]acetic acid (CAS 1447967-26-1), a certified reference material (molecular formula C11H8O4S, MW 236.24 g/mol) for analytical method development and quality control.
The molecular framework of [5-(3-Furoyl)-2-thienyl]acetic acid (C11H8O4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), [5-(3-Furoyl)-2-thienyl]acetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H8O4S |
| Molecular Weight | 236.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Sulfur Atoms | 1 |
Related Furoyl Standards
- 2-(2-Furoyl)-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 1018509-55-1)
- 1-(2-Furoyl)indolin-6-amine (CAS 927996-98-3)
- N-(2-Furoyl)leucine (CAS 1361143-17-0)
- 4-(2-Furoyl)benzoic acid (CAS 179057-46-6)
- N-(2-Furoyl)-2-methylalanine (CAS 1219979-72-2)
- 1-(2-furoyl)-1,4-diazepane (CAS 61903-13-7)
- 1-(2-Furoyl)piperidin-4-amine (CAS 886497-79-6)
- 1-(3-Furoyl)-1,4-diazepane (CAS 915923-81-8)
Recommended Standards
- 2-(5-(Furan-2-carbonyl)thiophen-2-yl)acetic acid (CAS 1447966-09-7)
- Methyl 5-(thiophene-2-carbonyl)furan-2-carboxylate (CAS 170632-17-4)
- 1-(3-azidopropyl)-4-(trifluoromethyl)piperidine (CAS 1423025-67-5)
- 1-(2-Fluorophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 179064-49-4)
- Fullerenes - C60/C70 mixture (contains ~20% C70 and ~1% higher fullerenes) (CAS 131159-39-2)
- 6-Isopropyl-2-methylimidazo[1,5-a]pyrimidin-4(1H)-one (CAS 79899-02-8)
- 1-Bromo-2-(3'-bromophenoxy)ethane (CAS 18800-29-8)
- N-(4-Chloro-5-methyl-6-phenylpyrimidin-2-yl)acetamide (CAS 77378-89-3)
- Pilsicainide (CAS 88069-49-2)
- 2-((2-(1H-Benzo[d]imidazol-2-yl)hydrazineylidene)methyl)-1H-benzo[d]imidazole (CAS 1286744-49-7)
- Methyl 2,3,4-tri-O-acetyl-6-O-tert-butyldiphenylsilyl-a-D-glucopyranoside (CAS 790685-09-5)
- 2-(2-(1-Ethylpiperidin-2-yl)ethoxy)aniline (CAS 919040-98-5)
- 1-(4-Methoxyphenyl)-1H-pyrazole-4-carboxylic acid (CAS 138907-79-6)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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