1022065-74-2 1,3-Bis(4-chlorophenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154225 CAS 1022065-74-2
| CAS No. | 1022065-74-2 |
| Molecular Formula | C25H18Cl2N2O4 |
| Molecular Weight | 481.33 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 1022065-74-2 1,3-Bis(4-chlorophenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154225.
CATO supplies 1022065-74-2 1,3-Bis(4-chlorophenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154225 (CAS 1022065-74-2), a certified reference material (molecular formula C25H18Cl2N2O4, MW 481.33 g/mol) for analytical method development and quality control.
Structurally, 1022065-74-2 1,3-Bis(4-chlorophenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154225 (C25H18Cl2N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 481.33 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), 1022065-74-2 1,3-Bis(4-chlorophenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154225 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 | C25H18Cl2N2O4 |
| Molecular Weight | 481.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- 2-((2-(2-Chlorophenyl)-2-oxoethyl)thio)-3-(p-tolyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618432-24-9)
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Recommended Standards
- 6-Chloro-3-(4-chlorophenyl)-2,4-bis(2-fluorophenyl)-3,4-dihydroquinazolin-4-ol (CAS 77549-03-2)
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- N-(3-(6-iodoimidazo[1,2-a]pyridin-2-yl)phenyl)thiophene-2-sulfonamide (CAS 685107-89-5)
- 1,1'-(Quinoline-2,8-diyl)bis(ethan-1-one) (CAS 1214264-82-0)
- 2-(4-Chlorophenyl)-4-phenyl-1H-imidazole (CAS 100558-20-1)
- tert-butyl 3-cyano-3-(hydroxymethyl)azetidine-1-carboxylate (CAS 1228581-13-2)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(1H-indol-4-yl)propanoic acid (CAS 1464091-37-9)
- Methyl 2-ethoxy-5-(2-methylthiazol-4-yl)benzoate (CAS 1416344-52-9)
- (1R)-1-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)ethan-1-amine (CAS 1568366-30-2)
- tert-Butyl ((6-bromo-1-oxoisoindolin-4-yl)methyl)(methyl)carbamate (CAS 2738519-26-9)
- Methyl 5-oxo-5,11-dihydroisoindolo[2,1-a]quinazoline-2-carboxylate (CAS 327106-16-1)
- Carbamic acid, N,N′-(2-propyn-1-ylcarbonimidoyl)bis-, C,C′-bis(1,1-dimethylethyl) ester (CAS 312760-07-9)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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