4-(Benzylamino)butan-2-one CAS 46231-21-4
| CAS No. | 46231-21-4 |
| Molecular Formula | C11H15NO |
| Molecular Weight | 177.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Benzylamino)butan-2-one 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-(Benzylamino)butan-2-one (CAS 46231-21-4), molecular formula C11H15NO and molecular weight 177.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(Benzylamino)butan-2-one (C11H15NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C11H15NO |
| Molecular Weight | 177.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 1 |
Related Benzylamino Standards
- 2-(Benzylamino)-n-methylacetamide (CAS 111621-17-1)
- 3-(Benzylamino)propanamide (CAS 16490-80-5)
- (4-Methyl-benzylamino)-acetic acid (CAS 114479-34-4)
- (R)-2-(Benzylamino)propanoic Acid (CAS 65491-01-2)
- 3-(Benzylamino)propanoic acid (CAS 5426-62-0)
- 2-Benzylamino-2-methyl-1-propanol (CAS 10250-27-8)
- (2S)-2-(benzylamino)butan-1-ol (CAS 26191-63-9)
- (R)-2-(Benzylamino)-1-butanol (CAS 6257-49-4)
Recommended Standards
- 4-(4-Tetrahydropyranyl)aniline (CAS 62071-40-3)
- 4-(Butylamino)benzaldehyde (CAS 89074-18-0)
- 4-(4-Methyltetrahydro-2H-pyran-4-yl)pyridine (CAS 28538-93-4)
- 4-(Cyclopentyloxy)aniline (CAS 26455-36-7)
- 4,7-Dimethoxy-1H-indole (CAS 23876-39-3)
- N-(4-(Difluoromethoxy)phenyl)-2-((6-oxo-4-propyl-1,6-dihydropyrimidin-2-yl)thio)acetamide (CAS 502887-71-0)
- N,N-Diethyl-4-(pyrrolidin-2-yl)aniline (CAS 383127-88-6)
- (2E,4E)-2-[(4-Chlorophenyl)sulfonyl]-5-(4-methoxyphenyl)-2,4-pentadienenitrile (CAS 1024714-51-9)
- N-(3-(benzyloxy)pyridin-2-yl)-2-phenoxyacetamide (CAS 1022318-51-9)
- Methyl azetidine-3-carboxylate (CAS 343238-58-4)
- 2-(4-((Cyclopropylmethyl)amino)piperidin-1-yl)ethanol (CAS 1353981-02-8)
- CW 008 (CAS 1134613-19-6)
- rac-Ruxolitinib-d9 (major) (CAS 2469553-67-9)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
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