Methyl 1-Methyl-1,2,3-triazole-4-carboxylate CAS 57362-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57362-82-0 |
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-Methyl-1,2,3-triazole-4-carboxylate (CAS 57362-82-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7N3O2. Molecular weight: 141.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Recommended Standards
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- Methyl 1-methyl-1H-1,2,4-triazole-5-carboxylate (CAS 57031-65-9)
- Ethyl 4H-1,2,4-triazole-4-carboxylate (CAS 83784-81-0)
- 2-(dibenzylamino)-2-methylpropan-1-ol (CAS 101781-44-6)
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- 3-(Furan-2-yl)-5-hydroxybenzonitrile (CAS 1261897-93-1)
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Why CATO?
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