(2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanenitrile;hydrochloride CAS 2755950-35-5
| CAS No. | 2755950-35-5 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 189.64 g/mol gives (2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanenitrile;hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanenitrile;hydrochloride (CAS 2755950-35-5), molecular formula C7H11N3OHCl and molecular weight 189.64 g/mol, is a CATO reference standard with documented purity and traceability.
(2S)-2-amino-3-[(3S)-2-oxopyrrolidin-3-yl]propanenitrile;hydrochloride (C7H11N3OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O HCl |
| Molecular Weight | 189.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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