3-[(1Z)-1-[2-(6-Chloropyridin-2-yl)hydrazin-1-yl]-2-(1H-1,2,4-triazol-1-yl)ethylidene]-1-phenylurea CAS 338418-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338418-61-4 |
| Molecular Formula | C16H15ClN8O |
| Molecular Weight | 370.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(1Z)-1-[2-(6-Chloropyridin-2-yl)hydrazin-1-yl]-2-(1H-1,2,4-triazol-1-yl)ethylidene]-1-phenylurea (CAS 338418-61-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H15ClN8O. Molecular weight: 370.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H15ClN8O |
| Molecular Weight | 370.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Z Standards
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- N-(2-Chloropyridin-3-yl)-2-{[(4-methoxyphenyl)methyl]amino}pyridine-3-carboxamide (CAS 132312-45-9)
- N-(5-chloropyridin-2-yl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 439111-83-8)
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Recommended Standards
- 2-[(2-Chloro-6-fluorophenyl)methyl]-4-[(1E)-{[(pyridin-4-yl)methyl]imino}methyl]benzene-1,3-diol (CAS 341967-49-5)
- N~1~-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N~2~-{[4-(dimethylamino)phenyl]methylene}-1,2-ethanediamine (CAS 338409-13-5)
- 4-(4-Chloro-2-fluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326815-25-1)
- (4-(Propylsulfonyl)phenyl)boronic acid (CAS 1217501-34-2)
- (2,5-Dimethoxyphenyl)(quinolin-4-yl)methanone 1706429-91-5 (CAS 1706429-91-5)
- 1,3-Dimethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine (CAS 1267348-89-9)
- [4-(difluoromethoxy)-3-ethoxyphenyl]methanamine (CAS 926248-12-6)
- 3-(Chloromethyl)-5-isopropyl-1,2,4-oxadiazole (CAS 189130-87-8)
- 1-[5-(Trifluoromethyl)-2-pyridyl]-1-propanol (CAS 1595889-36-3)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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