3-Cyclohexyl-N-(3,5-dichlorophenyl)-2-(1,1-dioxidothiomorpholino)propanamide CAS 343373-27-3
| CAS No. | 343373-27-3 |
| Molecular Formula | C19H26Cl2N2O3S |
| Molecular Weight | 433.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Cyclohexyl-N-(3,5-dichlorophenyl)-2-(1,1-dioxidothiomorpholino)propanamide (CAS 343373-27-3) is a high-purity analytical reference standard with the molecular formula C19H26Cl2N2O3S and a molecular weight of 433.39 g/mol.
Structurally, 3-Cyclohexyl-N-(3,5-dichlorophenyl)-2-(1,1-dioxidothiomorpholino)propanamide (C19H26Cl2N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 433.39 g/mol, it falls into the moderately-high-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.
As a certified reference material (CRM), 3-Cyclohexyl-N-(3,5-dichlorophenyl)-2-(1,1-dioxidothiomorpholino)propanamide 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 | C19H26Cl2N2O3S |
| Molecular Weight | 433.39 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Chloro-2-(3-phenylbicyclo[1.1.1]Pentan-1-yl)pyridine (CAS 2199182-73-3)
- GRF (ovine, caprine) trifluoroacetate salt (CAS 94948-82-0)
- AZD-5991, >98% (HPLC) (CAS 2143061-81-6)
- 6-Amino-7-methoxyquinoline-5,8-dione (CAS 59962-98-0)
- 2-(2-Phenylcyclopropyl)acetonitrile (CAS 64584-03-8)
- [(2S)-6,6-dimethylmorpholin-2-yl]methanol (CAS 1400589-79-8)
- 2-Chloro-N-[4-(2-oxopyrrolidin-1-yl)benzyl]acetamide (CAS 540518-40-9)
- Ethyl 7-(difluoromethyl)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 438219-16-0)
- (2-(4-Hydroxyphthalazin-1-yl)acetyl)glycine (CAS 919724-88-2)
- Peptide Impurity 34 (CAS 21282-09-7)
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