1-(2-Aminoethyl)-1h-1,2,3-triazole-4-carboxylic acid CAS 1232979-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1232979-67-7 |
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Aminoethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1232979-67-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H8N4O2. Molecular weight: 156.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 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 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Isopropyl-4-nitroisoxazole (CAS 122685-99-8)
- (5-methyl-1,3,4-oxadiazol-2-yl)methyl acetate (CAS 1240526-45-7)
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- 4-Nitrobenzene-1,2-diamine sulfate (CAS 68239-82-7)
- (R)-4-(4-((tert-Butyldimethylsilyl)oxy)butan-2-yl)-2-isopropylpyridin-3-amine (CAS 2641028-33-1)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyridine (CAS 1196396-14-1)
- (S)-4-Amino-5-methoxy-5-oxopentanoic acid hydrochloride (CAS 60080-68-4)
- (3-(Pentyloxy)phenyl)boronic acid (CAS 1296671-86-7)
- [(3-Fluorophenyl)methoxy][(E)-2-[6-methyl-3-(methylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]amine (CAS 338399-64-7)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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