ethyl 3-(4-chlorophenyl)-1-methyl-1H-1,2,4-triazole-5-carboxylate CAS 1803589-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803589-00-5 |
| Molecular Formula | C12H12ClN3O2 |
| Molecular Weight | 265.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ethyl 3-(4-chlorophenyl)-1-methyl-1H-1,2,4-triazole-5-carboxylate (CAS 1803589-00-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H12ClN3O2. Molecular weight: 265.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3O2 |
| Molecular Weight | 265.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related ethyl Standards
- 1-(3-Chlorophenyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017402-13-9)
- 1-(4-Chlorophenyl)-5-propyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017456-57-3)
- 1-(2-chlorophenyl)-5-(propan-2-yl)-1H-1,2,4-triazole-3-carboxylic acid (CAS 1154372-69-6)
- 1-(2-chlorophenyl)-5-propyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1154372-75-4)
- ethyl 5-(4-chlorophenyl)-1-methyl-1H-1,2,4-triazole-3-carboxylate (CAS 1283530-38-0)
- 2-(2-(3-Chlorophenyl)-5-methyloxazol-4-yl)-N-hydroxyacetimidamide (CAS 1370601-76-5)
- Ethyl 2-(3-(4-chlorophenyl)-1H-1,2,4-triazol-5-yl)acetate (CAS 168639-16-5)
- 1-[1-(2-chlorophenyl)-2-nitropropyl]-1H-pyrazole (CAS 1803588-84-2)
Recommended Standards
- Methyl 2-(6-chloropyridin-2-yl)-1-ethyl-1H-imidazole-5-carboxylate (CAS 1956370-77-6)
- trans-4-(2-Amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol (CAS 172721-00-5)
- (5-Chloro-2-methoxy-4-(methylamino)phenyl)(1H-imidazol-1-yl)methanone (CAS 89565-74-2)
- 1-(4-Methylbenzyl)-3-nitro-1H-pyrazole-5-carboxylic acid (CAS 491831-81-3)
- 1H-pyrido[2,3-b][1,4]oxazin-2-ol (CAS 1313712-32-1)
- Isoescin IA (CAS 219944-39-5)
- N-isopropyl-2-((thiophen-2-ylmethyl)amino)acetamide (CAS 838092-77-6)
- Teneligliptin impurity 21 (CAS 2459971-79-8)
- 2-Cyano-5-cyclopropoxybenzoic acid (CAS 1243411-16-6)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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