2-(((3-Acetylphenyl)imino)methyl)-3-hydroxy-1H-inden-1-one CAS 1023482-45-2
| CAS No. | 1023482-45-2 |
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((3-Acetylphenyl)imino)methyl)-3-hydroxy-1H-inden-1-one (CAS 1023482-45-2) is a high-purity analytical reference standard with the molecular formula C18H13NO3 and a molecular weight of 291.30 g/mol.
Based on its molecular formula C18H13NO3, 2-(((3-Acetylphenyl)imino)methyl)-3-hydroxy-1H-inden-1-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(((3-Acetylphenyl)imino)methyl)-3-hydroxy-1H-inden-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H13NO3 |
| Molecular Weight | 291.30 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Acetylphenyl Standards
- n-(3-Acetylphenyl)-N-methanesulfonylmethanesulfonamide (CAS 1258650-02-0)
- N-(4-Acetylphenyl)-N-(methylsulfonyl)methanesulfonamide (CAS 187831-02-3)
- 3-((4-Acetylphenyl)amino)-2-chloro-5,5-dimethylcyclohex-2-en-1-one (CAS 1023526-44-4)
- N-(3-acetylphenyl)-4-ethoxypiperidine-1-carboxamide (CAS 1304896-88-5)
- N-(3-acetylphenyl)-4-aminobenzenesulfonamide (CAS 92192-05-7)
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Recommended Standards
- 1-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)piperidine-4-carboxylic acid (CAS 1016709-97-9)
- 6-({[(tert-butoxy)carbonyl]amino}methyl)imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1038916-43-6)
- 3-(4-Nitro-1h-pyrazol-1-yl)adamantane-1-carboxylic acid (CAS 1004944-58-4)
- (5-Bromothieno[3,2-b]thiophen-2-yl)trimethylsilane (CAS 1059190-82-7)
- 1-(3-Bromo-2-iodophenyl)ethanone (CAS 1261816-59-4)
- 5-(bromomethyl)-1-benzothiophene (CAS 10133-22-9)
- 2-Chloro-1-[3-(5-methylfuran-2-yl)-5-(thiophen-2-yl)-4,5-dihydro-1h-pyrazol-1-yl]ethan-1-one (CAS 796084-56-5)
- Penethamate (CAS 3689-73-4)
- 3-Chloro-2-methylquinoline (CAS 10222-49-8)
- 2,4-bis(trifluoromethyl)benzyl bromide (CAS 140690-56-8)
- Belumosudil Impurity 27 (CAS CATO-C4X-298827)
- 2-((2-Fluorophenyl)sulfonyl)-1-(p-tolyl)ethan-1-one (CAS 1326894-41-0)
- N,N-Dimethyl-2-((1-(o-tolyl)isoquinolin-3-yl)oxy)ethanamine (CAS 89721-15-3)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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