Ethyl 5-amino-1-(4-methoxyphenyl)-1h-1,2,3-triazole-4-carboxylate CAS 112881-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112881-59-1 |
| Molecular Formula | C12H14N4O3 |
| Molecular Weight | 262.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-amino-1-(4-methoxyphenyl)-1h-1,2,3-triazole-4-carboxylate (CAS 112881-59-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N4O3. Molecular weight: 262.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14N4O3 |
| Molecular Weight | 262.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-(Benzo[d]oxazol-2-yl)quinolin-8-ol (CAS 112518-99-7)
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- [5-(4-methoxyphenyl)-1,2,4-oxadiazol-3-yl]methanol (CAS 1258639-51-8)
- (Z)-9-((1R,2R,3R,5S)-3,5-Dihydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentyl)non-7-enoic acid (CAS 57944-39-5)
- (R)-2-Benzylpiperidine 203452-46-4 KS-000027L8 (CAS 203452-46-4)
- 2,4-Dibromooxazolo[4,5-c]pyridine (CAS 1936091-65-4)
- 4-Chloro-5,8-difluoro-2-methylquinoline (CAS 288151-28-0)
- 4-Bromo-2-(3-methoxyphenyl)thiophene (CAS 1078734-22-1)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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