3'-(3,4-Dichlorophenyl)-1-[(2,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione CAS 338406-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338406-10-3 |
| Molecular Formula | C23H14Cl4N2O2S |
| Molecular Weight | 524.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3'-(3,4-Dichlorophenyl)-1-[(2,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338406-10-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H14Cl4N2O2S. Molecular weight: 524.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H14Cl4N2O2S |
| Molecular Weight | 524.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 3'-(3,4-Dichlorophenyl)-1-[(3,4-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-90-9)
- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one (CAS 478040-36-7)
- 1-[(2,4-Dichlorophenyl)methyl]-3'-[3-(trifluoromethyl)phenyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338419-00-4)
- 3'-(3,4-Dichlorophenyl)-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-89-6)
- 1-[(2,4-Dichlorophenyl)methyl]-3-[4-methyl-5-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]-1,2-dihydropyridin-2-one (CAS 477853-22-8)
- (2E)-1-(3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1H-pyrazol-1-yl)-3-[4-(3-fluoropropoxy)phenyl]prop-2-en-1-one (CAS 477711-56-1)
- 5-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-[(4-fluorophenyl)methyl]-4-hydroxy-1-[(4-methylphenyl)methyl]-1,2-dihydropyridin-2-one (CAS 477856-08-9)
- N2-[5-[1-(3,4-Dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazol-3-yl]-2-pyridinyl]-N1,N1-bis(1-methylethyl)-1,2-ethanediamine (CAS 1266401-13-1)
Recommended Standards
- 5,9-Dibromospiro[benzo[c]fluorene-7,9'-fluorene] (CAS 1242570-65-5)
- Diethyl 3,3'-(2,7-dibromo-9h-fluorene-9,9-diyl)dipropionate (CAS 204265-70-3)
- Dipentaerythritol hexanitrate (CAS 13184-80-0)
- Ethyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylate (CAS 1803350-92-6)
- CYclen phenyl phosphonic ester (CAS 260793-46-2)
- 5-(3,4-Dichlorophenyl)-4-(methylsulfonyl)-1-phenyl-1H-pyrazole (CAS 321574-33-8)
- 2-(2-Chlorophenoxy)ethanol (CAS 15480-00-9)
- methyl({[4-(propan-2-yl)-4H-1,2,4-triazol-3-yl]methyl})amine (CAS 924839-40-7)
- Avatrombopag impurity 129 (CAS CATO-C4X-2234129)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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