(2E)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(naphthalen-1-yl)prop-2-enenitrile CAS 866051-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866051-09-4 |
| Molecular Formula | C26H17N3O2S |
| Molecular Weight | 435.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(naphthalen-1-yl)prop-2-enenitrile (CAS 866051-09-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H17N3O2S. Molecular weight: 435.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H17N3O2S |
| Molecular Weight | 435.50 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
- 4-(3,5-Bis(4-methoxyphenyl)-1H-pyrazol-1-yl)benzenesulfonamide (CAS 143809-39-6)
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- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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