3-Amino-1H-[1,2,4]-triazole-1-alanine CAS 2990-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2990-18-3 |
| Molecular Formula | C5H9N5O2 |
| Molecular Weight | 171.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Amino-1H-[1,2,4]-triazole-1-alanine (CAS 2990-18-3) pharmaceutical standards reference standard. Molecular formula: C5H9N5O2. Molecular weight: 171.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9N5O2 |
| Molecular Weight | 171.16 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.) | 1957 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 3-(4-Chlorobenzyl)benzo[d]isoxazol-6-ol (CAS 1007635-35-9)
- 2-sulfamoylacetamide (CAS 55895-40-4)
- 1,1'-(Disulfanediylbis(ethane-2,1-diyl))diguanidine sulfate (CAS 91774-54-8)
- (1-benzyl-4,4-difluoro-pyrrolidin-3-yl) 4-methylbenzenesulfonate (CAS 1799916-94-1)
- methyl (R)-3-cyclopropyl-3-(3-hydroxyphenyl)propanoate (CAS 1142223-06-0)
- 4-(4-Bromophenyl)piperidine-4-carboxylic acid (CAS 913542-80-0)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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