(2S,3S)-3-Ethylpyrrolidine-2-carboxamide CAS 61406-75-5
| CAS No. | 61406-75-5 |
| Molecular Formula | C7H14N2O |
| Molecular Weight | 142.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 142.20 g/mol gives (2S,3S)-3-Ethylpyrrolidine-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2S,3S)-3-Ethylpyrrolidine-2-carboxamide (CAS 61406-75-5), molecular formula C7H14N2O and molecular weight 142.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2S,3S)-3-Ethylpyrrolidine-2-carboxamide (C7H14N2O) contains an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 142.20 g/mol, it falls into the low-molecular-weight range. 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.
As a certified reference material (CRM), (2S,3S)-3-Ethylpyrrolidine-2-carboxamide 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 | C7H14N2O |
| Molecular Weight | 142.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S)-n-ethylpyrrolidine-2-carboxamide (CAS 55446-83-8)
- (2S,5S)-5-Ethylpyrrolidine-2-carboxamide (CAS 89662-58-8)
- (2R)-N,N-dimethylpyrrolidine-2-carboxamide (CAS 566159-08-8)
- (2Z)-2-Propyl-2-Pentenoic Acid (CAS 33786-46-8)
- 2-mercapto-3-(3-methoxypropyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 688793-21-7)
- 5-Chloro-6-(3-ethoxypiperidin-1-yl)nicotinonitrile (CAS 1311627-93-6)
- 4-Methoxy-N-pentylbenzamide (CAS 328015-11-8)
- 5-Chloro-2-isopropoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2121513-31-1)
- 5-Chloro-1-methylindoline-2-carboxylic acid (CAS 1543991-05-4)
- 1,4-Bis(difluoromethoxy)benzene (CAS 27691-15-2)
- Ridinilazole (CAS 308362-25-6)
- 5-[(Z)-2-(4-Fluorophenyl)diazen-1-yl]-4-(4-methoxyphenyl)-2-(pyridin-3-yl)pyrimidine (CAS 338962-01-9)
- 2-[(3S)-6-Chloro-8-methoxy-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-3-yl]ethan-1-ol (CAS 1638604-08-6)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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