1,2,3-Triazole-2-acetic acid ethyl ester, 97% CAS 4320-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4320-90-5 |
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,3-Triazole-2-acetic acid ethyl ester, 97% (CAS 4320-90-5) pharmaceutical standards reference standard. Molecular formula: C6H9N3O2. Molecular weight: 155.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Triazole Standards
- 1H-1,2,3-Triazole-1-acetic acid, ethyl esterethyl 2-(1H-1,2,3-triazol-1-yl)acetate (CAS 4314-21-0)
- 1H-1,2,4-Triazole-3,5-dicarboxamide (CAS 111340-55-7)
- 2H-1,2,3-Triazole-4,5-dicarboxamide (CAS 388623-87-8)
- Triazole alanine (CAS 114419-45-3)
- 1H-1,2,3-Triazole-4,5-dicarboxylic acid (CAS 4546-95-6)
- 1H-1,2,4-Triazole-3,5-dicarboxylic acid (CAS 34550-41-9)
- 2H-1,2,3-Triazole-4,5-dicarboxylic acid (CAS 294853-04-6)
- 1,1'-(1H-1,2,4-Triazole-3,5-diyl)diethanone (CAS 151675-62-6)
Recommended Standards
- 1-(Oxiran-2-ylmethyl)pyrrolidine-2,5-dione (CAS 20958-21-8)
- 1,3,7-Triazaspiro[4.4]nonane-2,4-dione (CAS 908099-69-4)
- 1-(5-(1-Hydroxyethyl)isoxazol-3-yl)ethanone (CAS 301168-23-0)
- 1-Benzoyltetrahydropyrimidin-2(1H)-one (CAS 54236-66-7)
- (1-Benzyl-1H-indol-4-yl)methanamine (CAS 1339884-59-1)
- 2-(aminomethyl)-4-methyl-1,3-thiazole-5-carboxylic acid hydrochloride (CAS 878744-20-8)
- 3-(4-Fluorophenyl)-1-methyl-N-(thiophen-3-ylmethyl)-1H-pyrazole-5-carboxamide (CAS 1396781-82-0)
- N-(4-methylcycloheptyl)thietan-3-amine (CAS 1863034-30-3)
- 6-Hydroxy-5-methoxy-2-methylpyrimidin-4(3H)-one (CAS 851985-99-4)
- DAPK Substrate Peptide (CAS 386769-53-5)
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