[(E)-[1-(Pyridin-2-yl)ethylidene]amino]urea CAS 120446-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120446-04-0 |
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(E)-[1-(Pyridin-2-yl)ethylidene]amino]urea (CAS 120446-04-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N4O. Molecular weight: 178.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
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- (S)-(2-(Pyridin-2-yl)-4,5-dihydrooxazol-4-yl)methanol (CAS 1620662-85-2)
- {[1-(pyridin-3-yl)ethylidene]amino}urea (CAS 6335-40-6)
- 2-Methyl-3-(pyridin-4-yl)isoxazolidin-5-one (CAS 62230-16-4)
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- 4-(pyridin-4-yl)-2,3-dihydro-1,3-thiazol-2-one (CAS 103317-30-2)
- 3-(Pyridin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-22-4)
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