Ethyl 2-(2,6-dichloropyridin-3-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate CAS 1431727-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1431727-79-5 |
| Molecular Formula | C11H10Cl2N4O2 |
| Molecular Weight | 301.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2,6-dichloropyridin-3-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431727-79-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10Cl2N4O2. Molecular weight: 301.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10Cl2N4O2 |
| Molecular Weight | 301.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Ethyl 2-(3,5-dichloropyridin-2-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1431728-58-3)
- 8-(3,5-Dichloropyridin-4-yl)-2,8-diazaspiro[4.5]Decan-1-one (CAS 1221567-78-7)
- Ethyl 2-[(3,5-dichloropyridin-2-yl)sulfonyl]acetate (CAS 478049-31-9)
- Ethyl 2-(2,5-dichloropyridin-4-yl)pyrimidine-5-carboxylate (CAS 1416439-90-1)
- 4-((4,5-Dichloropyridin-3-yl)sulfonyl)morpholine (CAS 1352502-10-3)
- 2-((2-((2,6-Dichloropyridin-3-yl)amino)-2-oxoethyl)thio)acetic acid (CAS 287197-80-2)
- 2-(2,6-Dichloropyridin-4-yl)-5-fluoro-4H-benzo[d][1,3]oxazin-4-one (CAS 219139-72-7)
- Methyl 2-(((2,6-dichloropyridin-3-yl)methyl)amino)benzoate (CAS 58596-73-9)
Recommended Standards
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