1-(azepan-1-yl)-2-[(propan-2-yl)amino]ethan-1-one CAS 1019121-12-0
| CAS No. | 1019121-12-0 |
| Molecular Formula | C11H22N2O |
| Molecular Weight | 198.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 198.31 g/mol gives 1-(azepan-1-yl)-2-[(propan-2-yl)amino]ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(azepan-1-yl)-2-[(propan-2-yl)amino]ethan-1-one (CAS 1019121-12-0), molecular formula C11H22N2O and molecular weight 198.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(azepan-1-yl)-2-[(propan-2-yl)amino]ethan-1-one (C11H22N2O) is characterized by 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H22N2O |
| Molecular Weight | 198.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(4-(Aminomethyl)piperidin-1-yl)pentan-1-one (CAS 1018555-29-7)
- n-(2-((Cyclohexylmethyl)amino)ethyl)acetamide (CAS 1038266-66-8)
- 1-(3-(Aminomethyl)piperidin-1-yl)pentan-1-one (CAS 1018307-51-1)
- N-(3-Methylbutan-2-yl)piperidine-4-carboxamide (CAS 1038300-20-7)
- 4-Chloro-2,3-difluoro-5-hydroxybenzaldehyde (CAS 2056110-34-8)
- Tert-butyl (8-oxa-2-azaspiro[4.5]Decan-6-yl)carbamate (CAS 2387594-78-5)
- 3-Bromo-6-nitro-1H-indazole-4-carboxylic acid (CAS 885519-63-1)
- 5,6,7,8-Tetrahydro-2H-isoxazolo[4,5-d]azepin-3(4H)-one (CAS 53658-58-5)
- ethyl 2,2-difluoro-2-(quinolin-6-yl)acetate (CAS 943541-40-0)
- cis-3-(Methoxycarbonyl)cyclohexanecarboxylic Acid (CAS 733742-58-0)
- Methyl formylcarbamate (CAS 30690-19-8)
- L-Phe(Boc)-L-Phe-L-allo-Ile-OH (CAS CATO-CPTD788653)
- Bis[2-(methoxycarbonyl)phenyl]carbonate (CAS 82091-12-1)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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