4-(2,5-Diphenyl-1h-pyrrol-1-yl)phenol CAS 853-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853-38-3 |
| Molecular Formula | C22H17NO |
| Molecular Weight | 311.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2,5-Diphenyl-1h-pyrrol-1-yl)phenol (CAS 853-38-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H17NO. Molecular weight: 311.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H17NO |
| Molecular Weight | 311.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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- 3-Chloro-2,4,5,6-tetrafluoropyridine (CAS 1735-84-8)
- N-(4-Chlorobenzyl)-4-methylaniline (CAS 33863-79-5)
- 4-Propylmorpholine (CAS 23949-50-0)
- 3,4-Dichloro-N-(3,4-dimethoxyphenethyl)benzamide (CAS 67616-17-5)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com