1-(2-Methoxyphenyl)-3-(m-tolyl)propan-1-one CAS 898790-37-9
| CAS No. | 898790-37-9 |
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H18O2, 1-(2-Methoxyphenyl)-3-(m-tolyl)propan-1-one contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.32 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).
CATO supplies 1-(2-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-37-9), a certified reference material (molecular formula C17H18O2, MW 254.32 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H18O2 |
| Molecular Weight | 254.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-4-phenyl-1-butanone (CAS 101594-58-5)
- 1-(2-Methoxyphenyl)-3-(p-tolyl)propan-1-one (CAS 898768-48-4)
- 1-(3-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-39-1)
- 1-(3-Methoxyphenyl)-3-(o-tolyl)propan-1-one (CAS 898789-16-7)
- 1-(3-Methoxyphenyl)-3-(p-tolyl)propan-1-one (CAS 898768-51-9)
- 1-(4-Methoxyphenyl)-2-phenyl-1-butanone (CAS 78423-10-6)
- 1-(4-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-41-5)
- 3-(2-Methoxyphenyl)-2-methylpropiophenone (CAS 898769-59-0)
Recommended Standards
- 1-(2-Hydroxyphenyl)-3-phenylpentan-1-one (CAS 93651-85-5)
- (E)-1-Benzyloxy-2-methoxy-4-(1-propenyl)benzene (CAS 92666-21-2)
- (1-Benzyl-4,4-difluoro-5-methylpiperidin-3-yl)methanamine (CAS 2366184-49-6)
- 2-{[(2-methylphenyl)(phenyl)methoxy]methyl}oxirane (CAS 19574-83-5)
- 1-(2,4-Dimethylphenyl)propan-2-ol (CAS 27650-76-6)
- 2-(tert-Butyl)-6-chloroimidazo[1,2-b]pyridazine (CAS 144449-19-4)
- Ddr1-in-1 (CAS 1449685-96-4)
- 6-(Bromomethyl)-2,3-dimethylpyridine (CAS 153646-66-3)
- 6-Chloro-N4-(furan-2-ylmethyl)pyrimidine-2,4-diamine (CAS 122862-45-7)
- 2,6-dichloro-4-N-methylpyridine-3,4-diamine (CAS 914942-86-2)
- 2-(4-bromophenyl)butanenitrile (CAS 99057-81-5)
- 3-(4-tert-Butoxycarbonylamino-phenyl)-3-oxo-propionic acid ethyl ester (CAS 1017781-45-1)
- 2,3-Dihydro-1H-benzo[b]cyclopenta[d]thiophen-1-one (CAS 38006-16-5)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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 18665070610 / Nicole.chen@cato-chem.com