(E)-3-((2,5-dimethoxyphenyl)amino)-1-(3-(m-tolyl)benzo[c]isoxazol-5-yl)prop-2-en-1-one CAS 691870-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691870-05-0 |
| Molecular Formula | C25H22N2O4 |
| Molecular Weight | 414.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-((2,5-dimethoxyphenyl)amino)-1-(3-(m-tolyl)benzo[c]isoxazol-5-yl)prop-2-en-1-one (CAS 691870-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H22N2O4. Molecular weight: 414.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H22N2O4 |
| Molecular Weight | 414.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related E Standards
- 1-(3,4-Dimethoxyphenyl)-4-hydroxy-5,6,7-trimethoxy-2-naphthoic acid (CAS 6305-51-7)
- 1024151-42-5 2-({[2-(3,4-dimethoxyphenyl)ethyl]amino}(phenyl)methylidene)-2,3-dihydro-1H-indene-1,3-dione MS-6734 (CAS 1024151-42-5)
- N-(3,5-Dimethoxyphenyl)-2-((4-(3-fluorophenyl)-3-oxo-3,4-dihydropyrazin-2-yl)thio)acetamide (CAS 899725-39-4)
- 5-(3,4-Dimethoxyphenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-2(5H)-one (CAS 618072-42-7)
- 2,4-bis(3,4-dimethoxyphenyl)cyclobutane-1,3-dicarboxylic acid (CAS CATO-C4X-22725)
- Ethyl 3-(1-(3,4-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxamido)benzoate (CAS 1291842-44-8)
- Ethyl 4-[1-(3,4-dimethoxyphenyl)-5-oxopyrrolidine-3-amido]benzoate (CAS 1291855-44-1)
- (2Z)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-1-(thiophen-2-yl)prop-2-en-1-one (CAS 380457-12-5)
Recommended Standards
- (E)-1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene (CAS 36422-63-6)
- (E)-N'-(3,4-dimethoxybenzylidene)-3-((4-fluorobenzyl)oxy)thiophene-2-carbohydrazide (CAS 478246-40-1)
- (1S)-[1,1'-Binaphthalene]-2,2'-disulfonic acid (CAS 852127-05-0)
- 5-[(E)-2-[(4-Methylphenyl)amino]ethenyl]-3-(methylsulfanyl)-1,2-thiazole-4-carbonitrile (CAS 1164474-08-1)
- 4-Chloro-1-methyl-2-(trichloromethoxy)benzene (CAS 1404194-09-7)
- 4-(Aminomethyl)-N-ethyl-N-methylpyridin-2-amine dihydrochloride (CAS 1311314-53-0)
- (E)-4-((4-Hydroxyphenyl)diazenyl)benzoic acid (CAS 2497-38-3)
- 2-Hydroxy-6-[1-(pyridin-3-yloxy)ethyl]pyridine-3-carbonitrile (CAS 338397-60-7)
- 37612-59-2 1-(3-chloro-4-ethoxyphenyl)ethanone DTXSID30486772 (CAS 37612-59-2)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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