3-(3,5-Dichlorophenyl)-1-(3-methylbutanoyl)imidazolidine-2,4-dione CAS 70017-93-5
| CAS No. | 70017-93-5 |
| Molecular Formula | C14H14Cl2N2O3 |
| Molecular Weight | 329.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,5-Dichlorophenyl)-1-(3-methylbutanoyl)imidazolidine-2,4-dione (C14H14Cl2N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
3-(3,5-Dichlorophenyl)-1-(3-methylbutanoyl)imidazolidine-2,4-dione (CAS 70017-93-5) is a high-purity analytical reference standard with the molecular formula C14H14Cl2N2O3 and a molecular weight of 329.18 g/mol.
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), 3-(3,5-Dichlorophenyl)-1-(3-methylbutanoyl)imidazolidine-2,4-dione 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 | C14H14Cl2N2O3 |
| Molecular Weight | 329.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- 1-(3,5-Dichlorophenyl)-3-morpholinopyrrolidine-2,5-dione (CAS 32809-12-4)
- 1-(2,4-Dichlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 339107-27-6)
- 1-(3,4-Dichlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 344266-52-0)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-4-methylpyrimidine-5-carboxylic acid (CAS 478042-54-5)
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- 2-(2,4-Dichlorophenyl)-2-methyl-1,3-dithiolane 1,1,3,3-tetraoxide (CAS 443313-72-2)
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Recommended Standards
- 2-({4-[(2,4-dichlorobenzyl)oxy]phenyl}methylene)malononitrile (CAS 301193-90-8)
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- 1-Benzoyl-4,7-dichloro-1,2-dihydroquinoline-2-carbonitrile (CAS 94502-16-6)
- 4-(3,4-Dichlorophenoxy)pyrrolo[1,2-a]quinoxaline (CAS 338415-94-4)
- {3-methyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-6-yl}methanol (CAS 1384430-58-3)
- Methyl 2-amino-4,6-dimethylbenzoate (CAS 35490-78-9)
- 1-Ethynyl-2,3-dihydro-1H-indene (CAS 1415560-25-6)
- 5-Bromopyrrolo[2,1-f][1,2,4]triazine-2-carbonitrile (CAS 2091536-75-1)
- N-((Benzyldimethylsilyl)methyl)-4-methylbenzenesulfonamide (CAS 2779684-44-3)
- 5-Amino-2-nitrobenzaldehyde (CAS 948579-65-5)
- N-(3,4,5,6-tetrahydropyridin-2-yl)cyanamide (CAS 97482-06-9)
- Rhodamine B, hexyl ester, perchlorate (CAS 877933-92-1)
- (+)-N-Desmethyl Tramadol (CAS 147762-57-0)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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