(S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-2-carboxamide CAS 1068139-38-7
| CAS No. | 1068139-38-7 |
| Molecular Formula | C23H38N2O3S |
| Molecular Weight | 422.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-2-carboxamide.
(S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 1068139-38-7), molecular formula C23H38N2O3S and molecular weight 422.62 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-2-carboxamide (C23H38N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 422.62 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), (S)-N-((4-Dodecylphenyl)sulfonyl)pyrrolidine-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 | C23H38N2O3S |
| Molecular Weight | 422.62 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 23743-26-2 AR-1K4216 n-[5-tert-butyl-4-({6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]-4-oxo-2-(propan-2-yl)-3,4-dihydro-2h-pyran-5-yl}sulfanyl)-2-methylphenyl]-4-cyanobenzenesulfonamide (CAS 23743-26-2)
- [11-(Methylcarbonylthio)undecyl]tetrakis(ethylene glycol) (CAS 130727-51-4)
- ((2R,3R,4R,5R)-4-Chloro-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 40111-66-8)
- 4-(1,3-Dithian-2-yl)phenyl 2,3,4,5,6-pentamethylbenzenesulfonate (CAS 329777-74-4)
- 6-(Pyridin-4-yl)pyridazin-3-amine (CAS 1159818-48-0)
- 3-Fluoro-N-(6-sulfanylpyridazin-3-yl)benzamide (CAS 1286707-11-6)
- 5-Bromo-1-(2,2-difluoroethyl)pyridin-2(1H)-one (CAS 1516819-77-4)
- 6-Amino-indan-1-ol (CAS 866472-42-6)
- (S)-2-Amino-2-(2,4-dichlorophenyl)acetic acid (CAS 936352-56-6)
- 2,2,3,3-tetrafluoropropan-1-amine hydrochloride (CAS 663-65-0)
- 2-(4-Benzylpiperazin-1-yl)-6-bromonitrobenzene (CAS 1779118-86-3)
- Methyl 1-(2-cyanoethyl)piperidine-4-carboxylate (CAS 4700-94-1)
- (E)-4,4-dimethyl-2-(methylthio)-6-(4-(trifluoromethyl)styryl)-1,4-dihydropyrimidine (CAS 303148-57-4)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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