4-(3-(2,3-Dimethylphenyl)propanoyl)benzonitrile CAS 898769-17-0
| CAS No. | 898769-17-0 |
| Molecular Formula | C18H17NO |
| Molecular Weight | 263.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3-(2,3-Dimethylphenyl)propanoyl)benzonitrile 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.
4-(3-(2,3-Dimethylphenyl)propanoyl)benzonitrile (CAS 898769-17-0), molecular formula C18H17NO and molecular weight 263.33 g/mol, is a CATO reference standard with documented purity and traceability.
4-(3-(2,3-Dimethylphenyl)propanoyl)benzonitrile (C18H17NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C18H17NO |
| Molecular Weight | 263.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- N-(3,5-dimethylphenyl)-N-pivaloylglycine (CAS 1018640-31-7)
- 2-(3-(2,6-Dimethylphenyl)propanoyl)benzonitrile (CAS 898754-40-0)
- 3-(3-(2,4-Dimethylphenyl)propanoyl)benzonitrile (CAS 898793-67-4)
- 3-(3-(2,6-Dimethylphenyl)propanoyl)benzonitrile (CAS 898754-43-3)
- 898755-73-2 3-[3-(3,4-Dimethylphenyl)propanoyl]benzonitrile DTXSID30644830 (CAS 898755-73-2)
- 898755-76-5 4-[3-(3,4-Dimethylphenyl)propanoyl]benzonitrile DTXSID90644831 (CAS 898755-76-5)
- 898793-65-2 2-[3-(2,4-Dimethylphenyl)propanoyl]benzonitrile DTXSID50644670 (CAS 898793-65-2)
- 1-(2,4-dimethylphenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 956751-68-1)
Recommended Standards
- 4-(2-Methanesulfonylethanesulfonyl)aniline (CAS 98960-57-7)
- 4-(3-Pyrrolinomethyl)benzophenone (CAS 898763-69-4)
- 3-Piperidin-1-yl-4-propoxybenzoic acid (CAS 946754-31-0)
- 4-(4-Fluorophenyl)-2-(piperazin-1-yl)thiazole trihydrate (CAS 887625-25-4)
- 2-[(4-Nitro-2,1,3-benzoxadiazol-5-yl)sulfanyl]acetic acid (CAS 799256-28-3)
- 3,5-Dimethyl-4-nitro-1-(3-phenoxybenzyl)-1h-pyrazole (CAS 1006958-93-5)
- 2-(2,3,5-Trifluorophenyl)acetaldehyde (CAS 1256469-90-5)
- 2,3,4-Trichlorobenzyl Bromide (CAS 219765-45-4)
- 4-Fluoro-N-isobutylbenzo[d]isoxazol-3-amine (CAS 1344701-84-3)
- 2-Chloro-5-(1-methyl-1H-pyrazol-5-yl)benzoic acid (CAS 1260683-96-2)
- 2-((4-Fluorophenyl)ethynyl)-4-hydroxy-5-phenyl-6H-1,3-oxazin-6-one (CAS 1956385-72-0)
- 1-(3-Bromobenzyl)-4-isopropylpiperazine (CAS 423752-67-4)
- 3,3-Dimethyl-1-oxa-6-azaspiro[3.3]heptane 2,2,2-trifluoroacetic acid (CAS 1254036-08-2)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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