Pyrrolo[2,1,5-cd]indolizine CAS 209-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 209-81-4 |
| Molecular Formula | C10H6Cl2 |
| Molecular Weight | 197.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrrolo[2,1,5-cd]indolizine (CAS 209-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Cl2. Molecular weight: 197.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Cl2 |
| Molecular Weight | 197.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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- 3-[(5-aminopyridin-2-yl)oxy]benzonitrile (CAS 1016705-78-4)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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