5-((Z)-2,3-Dimethoxybenzylidene)-3-ethyl-2-(ethylimino)thiazolidin-4-one CAS 868142-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868142-65-8 |
| Molecular Formula | C16H20N2O3S |
| Molecular Weight | 320.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((Z)-2,3-Dimethoxybenzylidene)-3-ethyl-2-(ethylimino)thiazolidin-4-one (CAS 868142-65-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20N2O3S. Molecular weight: 320.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O3S |
| Molecular Weight | 320.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- N-(2,4-Dimethoxybenzylidene)-4-methylbenzenesulfonamide (CAS 314248-25-4)
- 4-(2,4-Dimethoxybenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 77738-07-9)
- 2-(2,5-Dimethoxybenzylidene)-1-phenylhydrazinecarbothioamide (CAS 328044-97-9)
- (E)-2-((2,4-dimethoxybenzylidene)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 356586-75-9)
- (E)-2-(2-(2,5-dimethoxybenzylidene)hydrazinyl)benzo[d]thiazole (CAS 305849-54-1)
- N-(3,4-Dimethoxybenzylidene)thiophene-2-sulfonamide (CAS 308293-28-9)
- 2-((3,4-Dimethoxybenzylidene)amino)isoindoline-1,3-dione (CAS 158529-52-3)
- 2-(2,5-Dimethoxybenzylidene)-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606955-36-6)
Recommended Standards
- 4-Ethoxy-2,5-dimethyl-N-(pyridin-2-ylmethyl)benzenesulfonamide (CAS 797769-68-7)
- 5-(Aminomethyl)-4-benzyl-1,2,4-triazole-3-thiol, N-BOC protected (CAS 306935-43-3)
- 4-Butoxy-N-(pyridin-2-ylmethyl)benzenesulfonamide (CAS 324775-90-8)
- N-Methyl-3-((trifluoromethyl)thio)pyridin-2-amine (CAS 2385440-36-6)
- N1,N1-diisobutylethane-1,2-diamine (CAS 14156-98-0)
- 4-(Thiomethyl)phenylzinc iodide (CAS 307496-24-8)
- Methyl 1-(2,4-dichlorophenyl)-5-(3,4-dichlorophenyl)-1H-pyrazole-3-carboxylate (CAS 318256-20-1)
- tert-Butyl ((2-cyano-6-formylpyridin-4-yl)methyl)carbamate (CAS 1393572-62-7)
- tert-Butyl 6-oxa-2,9-diazaspiro[4.5]decane-9-carboxylate (CAS 637039-01-1)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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