(S)-2-(Cbz-amino)-2-cyclopropylacetic Acid CAS 269406-90-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 269406-90-8 |
| Molecular Formula | C13H15NO4 |
| Molecular Weight | 249.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(Cbz-amino)-2-cyclopropylacetic Acid (CAS 269406-90-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO4. Molecular weight: 249.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO4 |
| Molecular Weight | 249.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- tert-Butyl (R)-(2-amino-3-hydroxypropyl)carbamate (CAS 1389385-19-6)
- 7-Fluoro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinolin-2(1H)-one (CAS 2377233-87-7)
- 1-(2,3-Dichlorophenyl)-3-(prop-2-yn-1-yl)urea (CAS 1437482-89-7)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
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