1-Benzyl-3'-(3,4-dichlorophenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione CAS 861211-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861211-75-8 |
| Molecular Formula | C23H16Cl2N2O2S |
| Molecular Weight | 455.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3'-(3,4-dichlorophenyl)spiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 861211-75-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H16Cl2N2O2S. Molecular weight: 455.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H16Cl2N2O2S |
| Molecular Weight | 455.36 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 1-(3,4-Dichlorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 575469-40-8)
- 1-[(2,4-Dichlorophenyl)methyl]-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-91-0)
- 1-[(2,6-Dichlorophenyl)methyl]-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338419-07-1)
- 1-[(3,4-Dichlorophenyl)methyl]-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 338418-94-3)
- 3-(2-{[(2,4-dichlorophenyl)methyl]sulfanyl}pyrimidin-4-yl)-1-(4-methylphenyl)-1,4-dihydropyridazin-4-one (CAS 478077-67-7)
- (5Z)-5-{[(3,4-dichlorophenyl)amino]methylidene}-4-(4-fluorophenyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 339012-09-8)
- 5,6-Bis(3,4-dichlorophenyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydropyridazine-4-carbonitrile (CAS 75660-46-7)
- 3-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}-1-[3-(trifluoromethyl)phenyl]urea (CAS 400084-72-2)
Recommended Standards
- Ethyl 1-{5-[(1E)-{[(2,4-dichlorophenyl)formamido]imino}methyl]-1,3-thiazol-2-yl}piperidine-4-carboxylate (CAS 477868-56-7)
- Rebamipide impurity 26 (CAS CATO-C4X-152326)
- tert-Butyl 4-((4-bromonaphthalen-1-yl)sulfonyl)piperazine-1-carboxylate (CAS 1704121-02-7)
- 3-(1,3-Dioxolan-2-yl)-1-(1-(phenylsulfonyl)-1H-pyrrol-3-yl)propan-1-one (CAS 144024-38-4)
- 7-Azaspiro[4.5]Decane-6-carboxylic acid (CAS 2167236-86-2)
- (1-(Pyridin-4-ylmethyl)piperidin-4-yl)methanamine trihydrochloride (CAS 1286263-60-2)
- 4-O-tert-Butyldimethylsilyl-2-(hydroxymethyl)-3-methylpyridine (CAS 1346604-38-3)
- 9-Heptadecanol (CAS 624-08-8)
- 3-Bromo-5-(trifluoromethyl)-1H-indole-7-carbonitrile (CAS 1228182-69-1)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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