2-Amino-3-(3-methyl-3H-diazirin-3-yl)propanoic acid CAS 851960-84-4
| CAS No. | 851960-84-4 |
| Molecular Formula | C5H9N3O2 |
| Molecular Weight | 143.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-3-(3-methyl-3H-diazirin-3-yl)propanoic acid (CAS 851960-84-4) is a high-purity analytical reference standard with the molecular formula C5H9N3O2 and a molecular weight of 143.14 g/mol.
The molecular framework of 2-Amino-3-(3-methyl-3H-diazirin-3-yl)propanoic acid (C5H9N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Amino-3-(3-methyl-3H-diazirin-3-yl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H9N3O2 |
| Molecular Weight | 143.14 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
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- 2-(N-methylprop-2-enamido)acetic acid (CAS 71325-63-8)
- 2-Amino-4-(1-hydroxyethyl)-1H-imidazol-5-ol (CAS 339345-77-6)
- 8-Bromo-6-chloro-2H-chromene-3-carbaldehyde (CAS 885271-03-4)
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- 5-(Bis(2-methyl-1H-indol-3-yl)methyl)-2-methoxyphenol (CAS 694453-72-0)
- 3,5-Dichloro-N-(thiazol-5-ylmethyl)aniline (CAS 1341625-39-5)
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- 5-(3,4,5-Trimethoxyphenyl)oxazole-4-carboxylic acid (CAS 89205-09-4)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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