5-(5-Bromo-2-oxo-1-pentylindolin-3-ylidene)-3-methyl-2-thioxothiazolidin-4-one CAS 618075-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618075-18-6 |
| Molecular Formula | C17H17BrN2O2S2 |
| Molecular Weight | 425.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(5-Bromo-2-oxo-1-pentylindolin-3-ylidene)-3-methyl-2-thioxothiazolidin-4-one (CAS 618075-18-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H17BrN2O2S2. Molecular weight: 425.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H17BrN2O2S2 |
| Molecular Weight | 425.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-(4-Nitrophenoxy)-1,5-diphenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 400086-89-7)
- Methyl 3-phenyl-5-[2-phenyl-4-(trifluoromethyl)pyrimidin-5-yl]-1,2-oxazole-4-carboxylate (CAS 339015-78-0)
- 2-Methoxyethyl 2-amino-7-methyl-5-oxo-4-[4-(trifluoromethyl)phenyl]-4H,5H-pyrano[3,2-c]pyran-3-carboxylate (CAS 625373-18-4)
- 2,6-Diamino-5-((pyridin-4-ylmethyl)amino)pyrimidin-4(1H)-one (CAS 74783-49-6)
- 3-Ethyl-2-(naphthalen-1-yl)pyrrolidine (CAS 525537-17-1)
- Ethyl 2-(methylthio)benzoate (CAS 1442-00-8)
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- 5-Cyclopropoxy-4-formylpicolinamide (CAS 1243440-87-0)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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