939-23-1 452KD9YCG7 4-Phenylpyridine Pyridine, 4-phenyl- 5-20-07-00549 (Beilstein Handbook Reference) BRN 0110490 EINECS 213-357-4 NSC 70375 NSC 77935 p-Phenylpyridine UNII-452KD9YCG7 CAS 939-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939-23-1 |
| Molecular Formula | C11H21N |
| Molecular Weight | 167.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 939-23-1 452KD9YCG7 4-Phenylpyridine Pyridine, 4-phenyl- 5-20-07-00549 (Beilstein Handbook Reference) BRN 0110490 EINECS 213-357-4 NSC 70375 NSC 77935 p-Phenylpyridine UNII-452KD9YCG7 (CAS 939-23-1) pharmaceutical standards reference standard. Molecular formula: C11H21N. Molecular weight: 167.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H21N |
| Molecular Weight | 167.29 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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