3-(4-(3,4-Dimethoxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-6-iodo-2-methylquinazolin-4(3H)-one CAS 114496-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114496-25-2 |
| Molecular Formula | C22H19IN4O4 |
| Molecular Weight | 530.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-(3,4-Dimethoxybenzylidene)-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)-6-iodo-2-methylquinazolin-4(3H)-one (CAS 114496-25-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H19IN4O4. Molecular weight: 530.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H19IN4O4 |
| Molecular Weight | 530.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related Dimethoxybenzylidene Standards
- 3-(2,5-Dimethoxybenzylidene)dihydrofuran-2(3H)-one (CAS 87084-66-0)
- (E)-2-(2-(2-(2-(2,5-dimethoxybenzylidene)hydrazinyl)thiazol-4-yl)ethyl)isoindoline-1,3-dione (CAS 861211-21-4)
- 5-(2,4-Dimethoxybenzylidene)-2-(4-isopropoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 618073-57-7)
- 5-(2,5-Dimethoxybenzylidene)-2-(4-ethoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-41-4)
- 5-(3,4-Dimethoxybenzylidene)-2-(4-ethoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 538340-02-2)
- 4-(3,4-Dimethoxybenzylidene)-1-(2-methoxy-4-nitrophenyl)-2-methyl-1H-imidazol-5(4H)-one (CAS 78311-94-1)
- 3,4-Bis(3,4-dimethoxybenzylidene)dihydrofuran-2,5-dione (CAS 63339-53-7)
- N'-(2,5-Dimethoxybenzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-32-7)
Recommended Standards
- Iodoacetyl-PEG4-NHS ester (CAS 2517899-65-7)
- (2-Oxobutyl)(triphenylphosphine)gold (CAS 53224-09-2)
- Tedizolid Impurity 37 (CAS 1239662-48-6)
- 3-((6-Methylpyrazin-2-yl)oxy)aniline (CAS 915707-61-8)
- 2-((1-Methyl-3,5-diphenyl-1H-pyrazol-4-yl)oxy)ethanol (CAS 60627-63-6)
- meso-Tetra(4-sulfonatophenyl)porphine dihydrochloride (CAS 139050-15-0)
- ethyl 1-(6-amino-4-chloro-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS CATO-C4X-263729)
- 4-((4-Butoxybenzylidene)amino)benzonitrile (CAS 36405-17-1)
- 1-(3,3-Dimethylbutan-2-yl)-2-cyano-3-(pyridin-4-yl)guanidine (CAS 60560-33-0)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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 13829788188 / jacky.chen@cato-chem.com