5-(Furan-2-ylmethylene)thiazolidine-2,4-dione CAS 5718-88-7
| CAS No. | 5718-88-7 |
| Molecular Formula | C8H5NO3S |
| Molecular Weight | 195.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-(Furan-2-ylmethylene)thiazolidine-2,4-dione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5-(Furan-2-ylmethylene)thiazolidine-2,4-dione (CAS 5718-88-7), a certified reference material (molecular formula C8H5NO3S, MW 195.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(Furan-2-ylmethylene)thiazolidine-2,4-dione 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 | C8H5NO3S |
| Molecular Weight | 195.20 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.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Furan Standards
- 1086380-33-7 5-(furan-2-yl)-1,3-thiazole-4-carboxylic acid TS-00296 (CAS 1086380-33-7)
- 2-(furan-2-yl)-1,3-thiazole-5-carboxylic acid (CAS 1094230-08-6)
- 2-(Furan-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115299-13-3)
- 2-(furan-3-yl)-1,3-thiazole-5-carboxylic acid (CAS 1333946-90-9)
- 2-(Furan-3-yl)-1,3-thiazole-4-carboxylic acid (CAS 955400-59-6)
- Furan-3-yl(4-hydroxypiperidin-1-yl)methanone (CAS 1154154-69-4)
- Furan-2-yl(2-(hydroxymethyl)pyrrolidin-1-yl)methanone (CAS 1176673-60-1)
- 3-(Furan-2-yl)-2-phenylacrylonitrile (CAS 1207-91-6)
Recommended Standards
- 5-(2-Thienyl)isoxazole-3-carboxylic Acid (CAS 763109-71-3)
- 5-(thiophen-2-yl)-1,2-oxazole-4-carboxylic acid (CAS 954230-95-6)
- 5-(1H-[1,2,4]Triazol-3-ylsulfanyl)-furan-2-carbaldehyde (CAS 797807-53-5)
- 5-Aminothieno[2,3-d]pyrimidine-6-carboxylic Acid (CAS 59488-81-2)
- (R)-5-ethyl-2-fluoro-4-(pyrrolidin-2-yl)benzoic acid (CAS 1270206-07-9)
- N-Propionylglycine-2,2-d2 (CAS 1256842-51-9)
- Methyl 3-[(quinoxalin-2-ylsulfanyl)methyl]benzoate (CAS 285986-74-5)
- SSR128129E (CAS 848318-25-2)
- Tert-butyl (1-(4-bromophenyl)-3-hydroxy-3-methylcyclobutyl)carbamate (CAS 1823408-36-1)
- Methyl (S)-2-(Boc-amino)-4-pentynoate (CAS 71460-02-1)
- N-cyclopentyl-5-methyl-1,3,4-thiadiazol-2-amine (CAS 299422-24-5)
- tert-Butyl (3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 262433-29-4)
- Diethyl 2-amino-1,4-bis(4-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 692287-98-2)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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