1-(3-Amino-4-chlorobenzoyl)imidazolidin-2-one CAS 1420791-66-7
| CAS No. | 1420791-66-7 |
| Molecular Formula | C10H10ClN3O2 |
| Molecular Weight | 239.66 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 1-(3-Amino-4-chlorobenzoyl)imidazolidin-2-one.
CATO supplies 1-(3-Amino-4-chlorobenzoyl)imidazolidin-2-one (CAS 1420791-66-7), a certified reference material (molecular formula C10H10ClN3O2, MW 239.66 g/mol) for analytical method development and quality control.
1-(3-Amino-4-chlorobenzoyl)imidazolidin-2-one (C10H10ClN3O2) 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).
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.
CATO manufactures 1-(3-Amino-4-chlorobenzoyl)imidazolidin-2-one 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 | C10H10ClN3O2 |
| Molecular Weight | 239.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- Ethyl 3-amino-6-chlorobenzofuran-2-carboxylate (CAS 1228148-47-7)
- 1-(4-Amino-2-chlorobenzoyl)imidazolidin-2-one (CAS 1401319-42-3)
- 1-(5-Amino-2-chlorobenzoyl)imidazolidin-2-one (CAS 1420792-12-6)
- Ethyl 5-amino-6-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1951428-42-4)
- 1-(3-amino-4-chloro-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-35-2)
- 1-(5-amino-2-chloro-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703771-47-3)
- 2-Amino-4-chloro-6,7-dimethoxyquinazoline (CAS 221698-39-1)
- 7-Amino-4-chloro-3-ethoxy-1H-isochromen-1-one (CAS 62252-30-6)
Recommended Standards
- (3-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)oxetan-3-yl)methanol (CAS 1402446-49-4)
- Ethyl 5-chloro-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1431654-56-6)
- (S)-4-Benzyl-2-oxooxazolidine-3-carbonyl Chloride (CAS 139149-49-8)
- Ethyl 4-chloro-6-methylpyrazolo[1,5-a]pyrazine-2-carboxylate, 97% (CAS 1449598-75-7)
- tert-Butyl 6-nitro-1H-indole-1-carboxylate (CAS 219552-64-4)
- 104778-58-7 1-Benzyl-3-(chloromethyl)piperidine DTXSID30547599 (CAS 104778-58-7)
- 3-(4-Chloro-2-cyanophenoxy)benzoic acid (CAS 1315368-61-6)
- 7-Hydroxy-4-nitro-2,3-dihydrobenzofuran-5-carboxylic acid (CAS 2888554-03-6)
- Silybin B-d3 (CAS 142797-34-0 (Non-labelled))
- Benzyl 2-amino-3-phenylpropanoate hydrochloride (CAS 58780-66-8)
- Methyl 2-(perfluorophenyl)acetate (CAS 145682-85-5)
- N-((2-isopropylpyrimidin-4-yl)methyl)ethanamine (CAS 920460-11-3)
- (R)-(3,3-Dimethyloxiran-2-yl)methyl 4-nitrobenzoate (CAS 141700-91-6)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
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