4,4'-(2-Phenylpyrimidine-4,6-diyl)dianiline CAS 68820-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68820-65-5 |
| Molecular Formula | C22H18N4 |
| Molecular Weight | 338.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4'-(2-Phenylpyrimidine-4,6-diyl)dianiline (CAS 68820-65-5) pharmaceutical standards reference standard. Molecular formula: C22H18N4. Molecular weight: 338.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H18N4 |
| Molecular Weight | 338.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Related Phenylpyrimidine Standards
- 5-Phenylpyrimidine (CAS 34771-45-4)
- 2-Phenylpyrimidine-4,6-dicarbonyl dichloride (CAS 675623-20-8)
- 6-Methyl-2-phenylpyrimidine-4,5-dicarboxylic acid (CAS 61416-98-6)
- 2-phenylpyrimidine-5-sulfonyl chloride (CAS 1803607-25-1)
- 2-Phenylpyrimidine-4,5-dicarboxylic acid (CAS 64074-26-6)
- 1,1'-(2-Phenylpyrimidine-4,6-diyl)bis(ethan-1-one) (CAS 325685-74-3)
- 2-phenylpyrimidine-5-sulfonamide (CAS 1803611-26-8)
- 4-Methyl-2-phenylpyrimidine-5-carbohydrazide (CAS 100517-70-2)
Recommended Standards
- 4,4'-([2,2'-Bipyridine]-5,5'-diyl)dianiline (CAS 2252493-08-4)
- 9,10-Bis((1H-imidazol-1-yl)methyl)anthracene (CAS 910482-91-6)
- 4-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-(pyridin-3-yl)quinazoline (CAS 796079-91-9)
- (6-Bromo-1,3-benzothiazol-2-yl)methanol (CAS 1188233-15-9)
- 2-[4-(2-oxidanidyl-2-oxidanylidene-ethyl)-2,5-bis(oxidanyl)phenyl]ethanoate 2-[4-(carboxylatomethyl)-2,5-dihydroxyphenyl]acetate 5488-16-4 A830392 (CAS 5488-16-4)
- 5-Methyl-1,2,3-thiadiazole (CAS 50406-54-7)
- 3-(Furan-3-yl)-N-(2-hydroxy-2-(thiophen-2-yl)ethyl)acrylamide (CAS 1798981-45-9)
- N-Benzyl-D-proline (CAS 56080-99-0)
- (2S,3R)-1-Benzyl 3-tert-butyl 2-methylpiperidine-1,3-dicarboxylate (CAS 1044563-67-8)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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