(3-(1,3-Dioxolan-2-yl)phenyl)(4-methoxyphenyl)methanone CAS 898778-91-1
| CAS No. | 898778-91-1 |
| Molecular Formula | C17H16O4 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H16O4, (3-(1,3-Dioxolan-2-yl)phenyl)(4-methoxyphenyl)methanone contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (3-(1,3-Dioxolan-2-yl)phenyl)(4-methoxyphenyl)methanone (CAS 898778-91-1), a certified reference material (molecular formula C17H16O4, MW 284.31 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H16O4 |
| Molecular Weight | 284.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Dioxolan Standards
- 1263365-78-1 2-(1,3-Dioxolan-2-yl)-1-(3-phenoxy-phenyl)-ethanone MFCD18433453 (CAS 1263365-78-1)
- 1263366-08-0 2-(1,3-Dioxolan-2-yl)-1-(4-phenoxy-phenyl)-ethanone MFCD18433454 (CAS 1263366-08-0)
- (3-(1,3-Dioxolan-2-yl)phenyl)(3-methoxyphenyl)methanone (CAS 898778-89-7)
- (4-(1,3-Dioxolan-2-yl)phenyl)(2-methoxyphenyl)methanone (CAS 898759-86-9)
- (4-(1,3-Dioxolan-2-yl)phenyl)(3-methoxyphenyl)methanone (CAS 898759-88-1)
- (4-(1,3-Dioxolan-2-yl)phenyl)(4-methoxyphenyl)methanone (CAS 898759-90-5)
- 3-(1,3-Dioxolan-2-yl)-2-methoxybenzophenone (CAS 898778-87-5)
- Methyl 3'-(1,3-dioxolan-2-yl)[1,1'-biphenyl]-2-carboxylate (CAS 400744-27-6)
Recommended Standards
- (3Z)-3-(Methoxyimino)-N-(4-phenoxyphenyl)propanamide (CAS 477851-48-2)
- (2S,3R,4S,5S,6R)-2-(3-Ethylphenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 20838-34-0)
- (2R,3S,4S,5R,6R)-4-(benzyloxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,5-diol (CAS 81371-53-1)
- (2E)-3-[4-methoxy-3-(phenoxymethyl)phenyl]acrylic acid (CAS 512809-38-0)
- 1-(5-(Furan-2-yl)isoxazol-3-yl)cyclopentanecarboxylic acid (CAS 1352542-66-5)
- Fluphenazine Impurity 7 (CAS 1675-46-3)
- 2-Amino-5-(3-methoxyphenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354924-56-3)
- Isopropyl 2-(morpholin-2-yl)acetate (CAS 1502246-60-7)
- 3-(3-Chloro-5-(pyridin-4-yl)phenyl)pyridine (CAS 1214357-62-6)
- 7-Bromoquinoline-3-carboxylic Acid (CAS 892874-34-9)
- Ethyl 3-(2-chloroacetamido)-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]thieno[3,2-e]pyridine-2-carboxylate (CAS 929865-77-0)
- 3-(5-(1,3-Dioxolan-2-yl)-2-thienyl)-2-methyl-1-propene (CAS 951886-29-6)
- 5-Bromo-2-(difluoromethoxy)pyrimidine (CAS 1400581-05-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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