N,N'-((1R,4S)-cyclohex-2-ene-1,4-diyl)dibenzamide CAS 2053651-94-6
| CAS No. | 2053651-94-6 |
| Molecular Formula | C20H20N2O2 |
| Molecular Weight | 320.39 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 N,N'-((1R,4S)-cyclohex-2-ene-1,4-diyl)dibenzamide.
CATO supplies N,N'-((1R,4S)-cyclohex-2-ene-1,4-diyl)dibenzamide (CAS 2053651-94-6), a certified reference material (molecular formula C20H20N2O2, MW 320.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H20N2O2, N,N'-((1R,4S)-cyclohex-2-ene-1,4-diyl)dibenzamide contains a steroid 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 320.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), N,N'-((1R,4S)-cyclohex-2-ene-1,4-diyl)dibenzamide 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 | C20H20N2O2 |
| Molecular Weight | 320.39 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(6-Ethoxybenzo[d]thiazol-2-yl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 881444-84-4)
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- N-(3-Cyanothiophen-2-yl)-4-(ethylsulfonyl)benzamide (CAS 898406-05-8)
- N-Benzyl-N-(4-benzyl-2-methyloxazol-5-yl)acetamide (CAS 87783-85-5)
- 2,4,4-trimethylcyclohex-1-ene-1-carboxylic acid (CAS 18088-97-6)
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