Diethyl (2,3-diphenylpyrido[3,4-b]pyrazine-5,7-diyl)dicarbamate CAS 16335-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16335-96-9 |
| Molecular Formula | C23H25N2 HO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Diethyl (2,3-diphenylpyrido[3,4-b]pyrazine-5,7-diyl)dicarbamate (CAS 16335-96-9) pharmaceutical standards reference standard. Molecular formula: C23H25N2 HO4S. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H25N2 HO4S |
| Molecular Weight | 426.53 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Benzyloxy-2-(trifluoromethyl)benzayl alcohol (CAS 1253188-22-5)
- 1-((4-(Tert-butyl)-2,6-dimethylphenyl)sulfonyl)piperazine (CAS 790247-44-8)
- 2-(4-bromo-2-chlorophenyl)-2,2-difluoroethan-1-amine hydrochloride (CAS 2031260-70-3)
- 7-chloro-3-phenyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 13165-15-6)
- Dexpanthenol Impurity 2 (CAS 18679-90-8)
- (6E)-1-Benzyl-6-{[4-(dimethylamino)phenyl]methylidene}piperazine-2,5-dione (CAS 338750-23-5)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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