1-(4-Chlorophenyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione CAS 62707-35-1
| CAS No. | 62707-35-1 |
| Molecular Formula | C16H10ClN3O2 |
| Molecular Weight | 311.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Chlorophenyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(4-Chlorophenyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione (CAS 62707-35-1), molecular formula C16H10ClN3O2 and molecular weight 311.72 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Chlorophenyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione (C16H10ClN3O2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-Chlorophenyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H10ClN3O2 |
| Molecular Weight | 311.72 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-(1,3-Benzodioxol-5-yl)quinoline-4-carbonyl chloride (CAS 1160264-91-4)
- 2-chloro-N-[4-(3-methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide (CAS 956728-18-0)
- N5,6-Dimethylpyrimidine-4,5-diamine (CAS 15996-42-6)
- 4-(5-methyl-1,3-thiazol-2-yl)piperidine (CAS 1249151-01-6)
- Ethyl 5-bromo-1-(pyridin-4-yl)-1H-pyrazole-4-carboxylate (CAS 1269292-59-2)
- 5,7-Dichloroquinoline-8-sulfonic acid (CAS 28712-89-2)
- 1-[(2S)-3-Buten-2-yl]-4-(trifluoromethyl)benzene (CAS 782462-82-2)
- 2-Hydroxy-4-methoxynicotinaldehyde (CAS 1289172-27-5)
- 5-fluorobenzofuran-6-carbonitrile (CAS 1427324-78-4)
- 1-(4-(Dimethylamino)phenyl)-N1,N1-diethylethane-1,2-diamine (CAS 927976-73-6)
- Methyl 5-bromo-3-((cyclopentylmethyl)amino)-2-methylbenzoate (CAS 1403257-14-6)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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