2-((4-(2-Chlorophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)methyl)benzonitrile CAS 956262-49-0
| CAS No. | 956262-49-0 |
| Molecular Formula | C18H14ClN3O2 |
| Molecular Weight | 339.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((4-(2-Chlorophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)methyl)benzonitrile (C18H14ClN3O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-((4-(2-Chlorophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)methyl)benzonitrile (CAS 956262-49-0), molecular formula C18H14ClN3O2 and molecular weight 339.78 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-((4-(2-Chlorophenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)methyl)benzonitrile 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 | C18H14ClN3O2 |
| Molecular Weight | 339.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- (2-Chlorophenyl)(3-(3-phenyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1257552-36-5)
- 1-(4-Chlorophenyl)-3-ethylimidazo[2,1-b]quinazoline-2,5(1H,3H)-dione (CAS 62707-36-2)
- 1-(4-Chlorophenyl)-4-oxo-N-(o-tolyl)-1,4-dihydropyridazine-3-carboxamide (CAS 478063-35-3)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-N-(pyridin-3-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339008-73-0)
- ethyl 2-(1-((4-chlorophenyl)carbamoyl)-3-oxopiperazin-2-yl)acetate (CAS 1007932-18-4)
- 3-((4-Chlorophenyl)carbamoyl)naphthalen-2-yl acetate (CAS 84100-15-2)
- N-[6-(4-Chlorophenyl)-4-methyl-2-oxo-2H-pyran-3-yl]benzamide (CAS 478067-02-6)
- 3-(4-Chlorophenyl)-2-(phenylsulfonamido)propanoic acid (CAS 1214050-43-7)
Recommended Standards
- 10-(3-Chloropropyl)-2-nitro-10H-indolo[3,2-b]quinoline (CAS 214467-43-3)
- 2-Amino-6-[4-(6-chloropyridin-2-yl)piperazin-1-yl]pyridine-3,5-dicarbonitrile (CAS 339110-61-1)
- 4-(4-Chlorobenzoyl)-N'-phenyl-1H-pyrrole-2-carbohydrazide (CAS 338403-36-4)
- 5-Chloro-N-(6-nitrobenzo[d]thiazol-2-yl)thiophene-2-carboxamide (CAS 329265-59-0)
- (E)-3-(2-chloro-5-ethoxy-4-hydroxyphenyl)acrylic acid (CAS 937598-98-6)
- 4-((1-Oxo-7,8,9,10-tetrahydropyrazino[1,2-b]indazol-2(1H)-yl)methyl)benzoic acid (CAS 1610377-08-6)
- (S)-1-(2-(((2-Hydroxyethyl)(methyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1354018-49-7)
- 2-(1H-Indol-3-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 731780-40-8)
- 2-Fluoro-4-(pyridin-3-yl)benzoic acid (CAS 370864-62-3)
- 4-(Difluoromethyl)-6-(hydroxymethyl)-5-iodopyridin-2-ol (CAS 1807004-88-1)
- ETHYL 5-(2,5-DIMETHYL-1H-PYRROL-1-YL)THIAZOLE-4-CARBOXYLATE (CAS 1018678-44-8)
- 1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS 1873-88-7)
- Leu-Enkephalin (sulfated) (CAS 80632-52-6)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com