3-{2-[4-(1H-Imidazol-1-yl)phenyl]-2-oxoethyl}-2-benzofuran-1(3H)-one CAS 477850-47-8
| CAS No. | 477850-47-8 |
| Molecular Formula | C19H14N2O3 |
| Molecular Weight | 318.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 3-{2-[4-(1H-Imidazol-1-yl)phenyl]-2-oxoethyl}-2-benzofuran-1(3H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 318.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-{2-[4-(1H-Imidazol-1-yl)phenyl]-2-oxoethyl}-2-benzofuran-1(3H)-one (CAS 477850-47-8) is a high-purity analytical reference standard with the molecular formula C19H14N2O3 and a molecular weight of 318.33 g/mol.
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 3-{2-[4-(1H-Imidazol-1-yl)phenyl]-2-oxoethyl}-2-benzofuran-1(3H)-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 | C19H14N2O3 |
| Molecular Weight | 318.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1-(4-(1H-Imidazol-5-yl)piperidin-1-yl)-5-cyclohexylpentan-1-one (CAS 152241-24-2)
- 4-(4-(1H-Imidazol-1-yl)phenyl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354706-33-4)
- 2-(2-(1H-Imidazol-1-yl)ethyl)-4-(pyridin-3-yl)phthalazin-1(2H)-one (CAS 137381-31-8)
- 2-(2-(1H-Imidazol-2-yl)phenyl)-5-(tert-butyl)-1H-benzo[d]imidazole (CAS 824394-94-7)
- 8-(1H-Imidazol-1-yl)-2-methyl-3-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidine (CAS 896838-67-8)
- 1-(6-(1H-Imidazol-1-yl)pyridin-3-yl)-3-(3-phenylpropyl)urea (CAS 1421500-39-1)
- 4-((3-(1H-imidazol-1-yl)propyl)amino)-3-nitro-2H-chromen-2-one (CAS 294853-70-6)
- 1-(2-(1H-imidazol-5-yl)ethyl)-3-(4-fluorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 478247-92-6)
Recommended Standards
- 3-[[6-(3-Aminophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenol (CAS 601514-19-6)
- 3-Hydroxy-6-(hydroxymethyl)-2-{[4-(pyrimidin-2-yl)piperazin-1-yl]methyl}-4H-pyran-4-one (CAS 866019-66-1)
- 3,6-Bis(4-aminophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 415709-73-8)
- 3-Phenyl-5-[2-(3-phenyl-1,2,4-oxadiazol-5-yl)-ethyl]-1,2,4-oxadiazole (CAS 22020-64-0)
- 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-sulfonyl chloride (CAS 1805423-24-8)
- 5-(4-phenoxyphenoxy)pentanoic acid (CAS 1039915-71-3)
- (2S)-3-(3,4-dimethoxyphenyl)-2-acetamido-2-methylpropanoic acid (CAS 16825-27-7)
- 1-amino-3-(trifluoromethyl)cyclobutanecarboxylic acid (CAS 1824498-96-5)
- 1-(3-Bromophenyl)piperidin-2-one (CAS 1016847-66-7)
- 2-Bromo-n-(4-methoxyphenyl)-3-methylbutanamide (CAS 391220-15-8)
- 2-(5-Amino-3-(furan-2-yl)-1h-pyrazol-1-yl)acetic acid (CAS 890014-51-4)
- 3-Cyclopropylpyridin-4-amine (CAS 1338998-82-5)
- 146829-37-0 2-Propen-1-amine,3-(tributylstannyl)-, (2Z)- ACMC-20n4z3 (CAS 146829-37-0)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
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