(3R,4R)-4-Amino-1-Boc-pyrrolidine-3-carboxylic Acid CAS 492462-02-9
| CAS No. | 492462-02-9 |
| Molecular Formula | C10H18N2O4 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H18N2O4, (3R,4R)-4-Amino-1-Boc-pyrrolidine-3-carboxylic Acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.26 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.
(3R,4R)-4-Amino-1-Boc-pyrrolidine-3-carboxylic Acid (CAS 492462-02-9) is a high-purity analytical reference standard with the molecular formula C10H18N2O4 and a molecular weight of 230.26 g/mol.
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 | C10H18N2O4 |
| Molecular Weight | 230.26 g/mol |
| Appearance | 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 methanol, ethanol, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3R)-Tryptophan EP Impurity I (Mixture of Diastereomers) (CAS 827304-63-2)
- (4E)-4-[1-(Dimethylamino)ethylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one (CAS 220684-41-3)
- (3As,5r,7ar)-5-phenylhexahydroisobenzofuran-1,3-dione (CAS 336185-24-1)
- (E)-4,4'-(Ethene-1,2-diyl)dibenzonitrile (CAS 5216-37-5)
- Ethyl 4-(2-hydroxypyrimidin-5-yl)benzoate (CAS 1111113-49-5)
- 6-Methoxy-2,8-dimethylquinoline (CAS 1202655-65-9)
- 4,4-Difluoro-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1421604-19-4)
- 4-Chloro-2-nitro-5-trifluoromethylphenylamine, 97% (CAS 167415-22-7)
- Ethyl 7-oxodecanoate (CAS 73276-75-2)
- 3-[4-[2-(2-aminoethoxy)ethyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2759185-15-2)
- N-(2-chloroethyl)-2-methyl-2-propanamine (CAS 44747-21-9)
- 1-(2-Methylallyl)piperazine (CAS 57184-27-7)
- 4'-Methylsulfanyl-biphenyl-3-carbaldehyde (CAS 728918-93-2)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
Why CATO?
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