(E)-5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione CAS 136401-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136401-70-2 |
| Molecular Formula | C19H18N2O3S |
| Molecular Weight | 354.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzylidene)thiazolidine-2,4-dione (CAS 136401-70-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18N2O3S. Molecular weight: 354.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18N2O3S |
| Molecular Weight | 354.42 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- N-(4-Ethylpyridin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1418307-36-4)
- (R)-5-(4-(2-(5-Ethylpyridin-2-yl)ethoxy)benzyl)thiazolidine-2,4-dione-5-d (CAS 1259828-75-5)
- Ethyl 3-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)-2-thioxopropanoate (CAS 1246816-33-0)
- 8-(5-Ethylpyridin-2-yl)-2-methyl-6-(piperidin-1-yl)-1H-purine (CAS 105823-94-7)
- 2-(3-Ethylpyridin-4-yl)-5-(trifluoromethyl)benzo[d]oxazole (CAS 1192019-22-9)
- Ethyl 2-(2-ethylpyridin-4-yl)thiazole-4-carboxylate (CAS 630410-54-7)
- 3-Ethyl-5-(1-ethylpyridin-2(1H)-ylidene)-2-thioxooxazolidin-4-one (CAS 93072-23-2)
- [2-(2-ethylpyridin-4-yl)-1,3-thiazol-4-yl]acetic acid,HCl (CAS 578019-77-9)
Recommended Standards
- 4-(tert-Butoxycarbonyl)-1-(3-methylthiophene-2-carbonyl)piperazine-2-carboxylic acid (CAS 1353944-19-0)
- Methyl 4-(2-((2-hydroxy-2-methyl-4-(methylthio)butyl)amino)-2-oxoacetamido)benzoate (CAS 1396807-03-6)
- 4-(tert-Butoxycarbonyl)-1-(2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid (CAS 1261229-73-5)
- (5-(Tetrahydro-2h-pyran-4-yl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 1343588-13-5)
- 1-(4-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 142818-03-9)
- 5-Ethylisoxazole-3-carbohydrazide (CAS 707536-50-3)
- 2-(4-Mesityl-2-morpholinothiazol-5-yl)acetic acid (CAS 1443289-65-3)
- 5-Hydroxymaltol (CAS 1073-96-7)
- 4-Fluoro-N-(3-methyl-2,7-dioxo-3,7-dihydro-2H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide (CAS 670259-16-2)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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