4-Methyl-2-phenyl-1H-pyrrole CAS 20055-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20055-04-3 |
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-2-phenyl-1H-pyrrole (CAS 20055-04-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N. Molecular weight: 157.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1962 |
| Nitrogen Atoms | 1 |
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- Velpatasvir Impurity 3 (CAS 1493768-22-1)
- 2-(oxan-4-yl)pyrrolidine hydrochloride (CAS 1432679-75-8)
- KALA Amphipathic Peptide (CAS 187987-64-0)
Why CATO?
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