2-Amino-5-(4-chlorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one CAS 1354926-37-6
| CAS No. | 1354926-37-6 |
| Molecular Formula | C19H20ClN3O4 |
| Molecular Weight | 389.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-(4-chlorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354926-37-6) is a high-purity analytical reference standard with the molecular formula C19H20ClN3O4 and a molecular weight of 389.83 g/mol.
2-Amino-5-(4-chlorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (C19H20ClN3O4) contains a flavonoid core, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-Amino-5-(4-chlorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-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 | C19H20ClN3O4 |
| Molecular Weight | 389.83 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-5-(3-chlorophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-02-2)
- 2-((4-Amino-5-(3-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 577981-05-6)
- 2-((4-Amino-5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 565160-80-7)
- 4-Amino-2-(benzyloxy)-5-chloro-N-(2-morpholinoethyl)benzamide (CAS 23205-23-4)
- 2-Amino-6-(4-(4-chloro-3-fluorophenoxy)phenyl)pyridine-3,4,5-tricarbonitrile (CAS 478081-44-6)
- 4-(Amino(phenyl)methyl)-N-(6-methoxybenzo[d]thiazol-2-yl)benzamide (CAS 1673556-40-5)
- n-(5-Amino-4-(benzo[d]thiazol-2-yl)-3-oxo-2,3-dihydro-1h-pyrrol-1-yl)-1h-indole-3-carboxamide (CAS 380561-38-6)
- Ethyl 2-amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 445266-56-8)
Recommended Standards
- (E)-({6-chloro-2-phenylimidazo[1,2-a]pyridin-3-yl}methylidene)amino 4-methylbenzoate (CAS 478257-27-1)
- 1-(2-(2,2-Dimethyl(3-oxaindan-4-yloxy))acetyl)-4-(4-chlorophenyl)semicarbazide (CAS 1024240-47-8)
- 1-[(4-Chlorophenyl)sulfanyl]-4-[(4-fluorophenoxy)methyl]-2-nitrobenzene (CAS 477869-49-1)
- 4-Chloro-6-(5-((2-morpholinoethyl)amino)benzo[d]isoxazol-3-yl)benzene-1,3-diol (CAS 1012788-65-6)
- 2-Fluoro-N-methoxy-N-methyl-6-(pyrrolidin-1-yl)-nicotinamide (CAS 1228666-39-4)
- 1-(1-Amino-3-phenoxypropyl)-4-fluorobenzene (CAS 1183495-16-0)
- 3-Acetyl-5-bromobenzoic acid (CAS 258273-37-9)
- Sodium phenylphosphinate (CAS 29570-45-4)
- Isopropyl 4-amino-3-methoxybenzoate (CAS 1215980-81-6)
- 1-(3-(((2-Aminoethyl)(isopropyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353974-62-5)
- (S)-1-Boc-4-(aminocarboxymethyl)piperidine (CAS 368866-11-9)
- 2-(3-((tert-Butoxycarbonyl)amino)-6-fluoroisoquinolin-5-yl)acetic acid (CAS 2842054-78-6)
- 4-Undecanoyl-1H-pyrrole-2-carboxylic acid (CAS 400076-80-4)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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