1-(2-Aminoethyl)-3-(1-methyl-5-(tritylamino)-1H-pyrazol-4-yl)urea CAS 1956377-46-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956377-46-0 |
| Molecular Formula | C26H28N6O |
| Molecular Weight | 440.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Aminoethyl)-3-(1-methyl-5-(tritylamino)-1H-pyrazol-4-yl)urea (CAS 1956377-46-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H28N6O. Molecular weight: 440.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H28N6O |
| Molecular Weight | 440.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1996 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- Bis-CBZ-Cyclen (CAS 162148-45-0)
- 1,4,5,8-Tetraamino-2,7-bis(pentyloxy)anthracene-9,10-dione (CAS 88601-65-4)
- 2,5-Dimethyl-N-(6-(morpholinomethyl)quinolin-2-yl)-1-phenyl-1H-pyrrole-3-carboxamide (CAS 1415921-09-3)
- (1-Methyl-3-phenyl-5-(p-tolylthio)-1H-pyrazol-4-yl)methyl acetate (CAS 318247-45-9)
- 2-chloro-4-(trifluoromethyl)pyridin-3-amine (CAS 166770-70-3)
- Tetramethyl 2,2'-(propane-1,3-diylbis(azanediyl))disuccinate (CAS 1032338-61-6)
- Ruxolitinib Impurity 16 (CAS 28791-95-9)
- (2S,3S,4S,5R,6R)-6-((benzoyloxy)methyl)-5-hydroxytetrahydro-2H-pyran-2,3,4-triyl tribenzoate (CAS 171482-60-3)
- 5-(4-Methoxyphenyl)-2-((phenylsulfonyl)methyl)cyclohexane-1,3-dione (CAS 306978-17-6)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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