10L-751 2-[(5Z)-5-[(4-chlorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-2,3-dihydro-1H-isoindole-1,3-dione 477845-32-2 CAS 477845-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477845-32-2 |
| Molecular Formula | C18H9ClN2O3S2 |
| Molecular Weight | 400.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10L-751 2-[(5Z)-5-[(4-chlorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-2,3-dihydro-1H-isoindole-1,3-dione 477845-32-2 (CAS 477845-32-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H9ClN2O3S2. Molecular weight: 400.86 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H9ClN2O3S2 |
| Molecular Weight | 400.86 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- Ethyl 4-[2-(4-Chlorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl]piperazine-1-carboxylate (CAS 931728-33-5)
- Dabigatran Impurity 80 (CAS 1307233-94-8)
- 4-(4-Chlorophenyl)-2-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-6-methylpyridine-3,5-dicarbonitrile (CAS 337924-13-7)
- 2-(1-benzhydrylazetidin-3-yl)ethanamine (CAS 162698-43-3)
- Tetrapyrido[3,2-a:2',3'-c:3'',2''-h:2''',3'''-j]phenazine (CAS 168646-52-4)
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- 1-(4-Bromo-3-chlorophenyl)-ethylamine (CAS 1270417-99-6)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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