1380572-58-6 3-(3,5-Dichloro-4-hydroxy-phenyl)-5-[2-(1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one CAS 1380572-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1380572-58-6 |
| Molecular Formula | C19H10Cl2N2O3S2 |
| Molecular Weight | 449.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1380572-58-6 3-(3,5-Dichloro-4-hydroxy-phenyl)-5-[2-(1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one (CAS 1380572-58-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H10Cl2N2O3S2. Molecular weight: 449.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H10Cl2N2O3S2 |
| Molecular Weight | 449.33 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dichloro Standards
- (3E)-3-{2-[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-84-1)
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Recommended Standards
- 8-Benzyl-4-(3,4-dichlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-26-6)
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- 8-Benzyl-4-(2,4-dichlorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-19-1)
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- 3-((Tert-butoxycarbonyl)amino)-2-(3-methylbenzyl)propanoic acid (CAS 886364-89-2)
- 2-([1,1':3',1''-Terphenyl]-5'-yl)-4-chloro-6-phenyl-1,3,5-triazine (CAS 1616231-57-2)
- (E)-2-(Ethyl(4-((4-nitrophenyl)diazenyl)phenyl)amino)ethanol (CAS 163931-45-1)
- (2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) (CAS 34036-80-1)
- 1-(3,5-Difluorophenyl)-2,2,2-trifluoroethan-1-amine (CAS 929804-90-0)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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