4-(2-(2-(3-(2-(3,3-Dimethyl-1-(4-sulfobutyl)indolin-2-ylidene)ethylidene)-2-(prop-2-yn-1-ylamino)cyclopent-1-en-1-yl)vinyl)-3,3-dimethyl-3H-indol-1-ium-1-yl)butane-1-sulfonate CAS 1188292-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1188292-54-7 |
| Molecular Formula | C40H49N3O6S2 |
| Molecular Weight | 731.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-(2-(3-(2-(3,3-Dimethyl-1-(4-sulfobutyl)indolin-2-ylidene)ethylidene)-2-(prop-2-yn-1-ylamino)cyclopent-1-en-1-yl)vinyl)-3,3-dimethyl-3H-indol-1-ium-1-yl)butane-1-sulfonate (CAS 1188292-54-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H49N3O6S2. Molecular weight: 731.96 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C40H49N3O6S2 |
| Molecular Weight | 731.96 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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