4-Cyano-3-(1,3-dioxolan-2-yl)benzophenone CAS 898778-97-7
| CAS No. | 898778-97-7 |
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H13NO3, 4-Cyano-3-(1,3-dioxolan-2-yl)benzophenone 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 279.29 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 4-Cyano-3-(1,3-dioxolan-2-yl)benzophenone (CAS 898778-97-7), a certified reference material (molecular formula C17H13NO3, MW 279.29 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.
CATO manufactures 4-Cyano-3-(1,3-dioxolan-2-yl)benzophenone 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 | C17H13NO3 |
| Molecular Weight | 279.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyano Standards
- (2E)-2-Cyano-3-(2-methoxyphenyl)-N-(pyridin-2-yl)prop-2-enamide (CAS 1327175-35-8)
- (2E)-2-Cyano-3-(4-methoxyphenyl)-N-(pyridin-2-yl)prop-2-enamide (CAS 367278-79-3)
- 2-Cyano-3-(1,3-dioxolan-2-yl)benzophenone (CAS 898778-93-3)
- 2-Cyano-4-(1,3-dioxolan-2-yl)benzophenone (CAS 898759-92-7)
- 3-Cyano-4-(1,3-dioxolan-2-yl)benzophenone (CAS 898759-94-9)
- 4-Cyano-4-(1,3-dioxolan-2-yl)benzophenone (CAS 898759-96-1)
- 2-(3-Cyano-4-(4-fluorophenyl)-5,5-dimethylfuran-2(5H)-ylidene)malononitrile (CAS 425604-51-9)
- 2-Cyano-N-[4-(3,4-difluorophenyl)-1,3-thiazol-2-yl]acetamide (CAS 851169-21-6)
Recommended Standards
- 4-Benzylidene-2-(4-methoxyphenyl)oxazol-5(4H)-one (CAS 34108-13-9)
- 4-{[(4-phenoxyphenyl)amino]methylidene}-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-93-4)
- 4-Fluoro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5(2H)-ylidene)benzamide (CAS 690991-52-7)
- 4-[2-(6-ethoxy-3-pyridyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2623911-62-4)
- 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-L-alanine (CAS 337368-14-6)
- 5,6-Dibromo-1H-indole-3-carbaldehyde (CAS 17900-95-7)
- SR 33805 Oxalate (CAS 121346-33-6)
- Ketotifen Impurity 14 (CAS CATO-C4X-204614)
- 4-(4-Methoxyphenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1249317-93-8)
- N-(2-(m-Tolyloxy)ethyl)cyclopropanamine (CAS 18381-85-6)
- Cholesterol-3- (CAS 334974-05-9)
- 3-Iodo-5-nitropyridin-4-amine (CAS 1352905-69-1)
- 2-isocyanato-1-methyl-3-nitrobenzene (CAS 56327-78-7)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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