4-(3-Methoxybenzoyl)benzonitrile CAS 750633-60-4
| CAS No. | 750633-60-4 |
| Molecular Formula | C15H11NO2 |
| Molecular Weight | 237.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(3-Methoxybenzoyl)benzonitrile (CAS 750633-60-4), molecular formula C15H11NO2 and molecular weight 237.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(3-Methoxybenzoyl)benzonitrile (C15H11NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 237.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 4-(3-Methoxybenzoyl)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.
Physical & Chemical Properties
| Molecular Formula | C15H11NO2 |
| Molecular Weight | 237.25 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methoxybenzoyl Standards
- 131117-90-3 4-(2-Methoxybenzoyl)benzonitrile DTXSID50577333 (CAS 131117-90-3)
- 131117-96-9 3-(2-Methoxybenzoyl)benzonitrile DTXSID10577334 (CAS 131117-96-9)
- 3-(3-Methoxybenzoyl)benzonitrile (CAS 750633-59-1)
- Ethyl (4-methoxybenzoyl)glycinate (CAS 51220-57-6)
- 746652-00-6 2-(2-Methoxybenzoyl)benzonitrile DTXSID80616406 (CAS 746652-00-6)
- 750633-78-4 2-(4-Methoxybenzoyl)benzonitrile DTXSID90641486 (CAS 750633-78-4)
- 1-(2-Methoxybenzoyl)azetidine-3-carboxylic acid (CAS 1378408-99-1)
- 1-(3-Methoxybenzoyl)azetidine-3-carboxylic acid (CAS 1408102-65-7)
Recommended Standards
- 4-(3-Cyanophenyl)phenylacetic acid (CAS 893640-23-8)
- 4-(4-Acetamidophenoxy)butanoic acid (CAS 937600-99-2)
- 4-(2-Oxoindolin-5-yl)benzaldehyde (CAS 53348-90-6)
- 4-(4-Acetylphenoxy)benzonitrile (CAS 908238-62-0)
- Bis(1,5-cyclooctadiene)(duroquinone)nickel (CAS 40759-64-6)
- 1-Cyclopropoxy-2-methoxy-4-(trifluoromethyl)benzene (CAS 1243311-56-9)
- 7-(5-Chloro-2-methoxyphenyl)-7-oxoheptanoic acid (CAS 951889-82-0)
- 4-Cyclopropoxy-N1,N1-dimethylisophthalamide (CAS 1243454-46-7)
- Methyl 2-acetyl-6-nitroisonicotinate (CAS 1393575-31-9)
- Zafirlukast Methyl Ester Impurity (CAS 107754-19-8)
- 2-azido-1-(3-fluorophenyl)ethan-1-one (CAS 848902-19-2)
- 2,2-dimethyl-3-phenoxycyclobutan-1-one (CAS 1520143-87-6)
- 5-amino-6-hydroxy-1,3-dimethyl-2,3-dihydro-1H-1,3-benzodiazol-2-one (CAS 101654-72-2)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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