2-((R)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)acetic acid CAS 112727-33-0
| CAS No. | 112727-33-0 |
| Molecular Formula | C16H21N3O4 |
| Molecular Weight | 319.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((R)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)acetic acid is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-((R)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)acetic acid (CAS 112727-33-0), molecular formula C16H21N3O4 and molecular weight 319.36 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H21N3O4, 2-((R)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)acetic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 319.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-((R)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H21N3O4 |
| Molecular Weight | 319.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Benzyl (2-amino-6-phenylpyridin-3-yl)carbamate (CAS 1097196-25-2)
- [[2-(4-Acetylpiperazin-1-yl)-2-oxoethyl](phenyl)-amino]acetic acid (CAS 1142211-64-0)
- PP121| (CAS 1092788-83-4)
- [{2-[4-(Aminocarbonyl)piperidin-1-yl]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142211-91-3)
- 2,2'-((3',4'-Dibutyl-[2,2':5',2''-terthiophene]-5,5''-diyl)bis(methanylylidene))dimalononitrile (CAS 908588-68-1)
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