1,3-Bis(2,3,4,9-tetrahydro-1H-carbazol-3-yl)urea CAS 1437794-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1437794-63-2 |
| Molecular Formula | C25H26N4O |
| Molecular Weight | 398.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Bis(2,3,4,9-tetrahydro-1H-carbazol-3-yl)urea (CAS 1437794-63-2) pharmaceutical standards reference standard. Molecular formula: C25H26N4O. Molecular weight: 398.50 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H26N4O |
| Molecular Weight | 398.50 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
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- 1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)-1H-indazole (CAS 2621939-51-1)
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Recommended Standards
- 2-(Benzo[d]thiazol-2-ylthio)-N-(4-(2-methoxyphenoxy)but-2-yn-1-yl)acetamide (CAS 1426314-59-1)
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- 1,3-Bis(4-(pyridin-4-yl)thiazol-2-yl)benzene (CAS 1421261-85-9)
- 7-Methyl-2-thioxo-2,3-dihydropyrazolo[1,5-a][1,3,5]triazin-4(1H)-one (CAS 1196157-07-9)
- Methyl 2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate (CAS 144740-55-6)
- 2-Amino-8-methylquinoline-3-carboxylic acid (CAS 1784171-21-6)
- 2-Amino-3H-pyrimido[4,5-b]indol-4(9H)-one (CAS 171179-93-4)
- Ethyl (3E)-3-cyano-2-oxo-4-{[4-(trifluoromethyl)phenyl]amino}but-3-enoate (CAS 339106-77-3)
- 5-Bromo-6-(pyridin-3-yl)pyrazin-2-amine (CAS 925677-99-2)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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