N-(2-oxobutyl)benzamide CAS 17136-94-6
| CAS No. | 17136-94-6 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-oxobutyl)benzamide (CAS 17136-94-6), a certified reference material (molecular formula C11H13NO2, MW 191.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13NO2, N-(2-oxobutyl)benzamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-oxobutyl)benzamide 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 | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related N Standards
- 4-(3-Oxobutyl)benzamide (CAS 74248-67-2)
- 4-(3-Oxobutyl)benzoic acid (CAS 74248-66-1)
- 4-Oxobutyl benzoate (CAS 22927-31-7)
- N-(1-Oxobutyl)-DL-alanine (CAS 59875-04-6)
- 2-(2-Oxobutyl)cyclohexane-1,3-dione (CAS 24836-98-4)
- 2-(3-Oxobutyl)cyclohexane-1,3-dione (CAS 34084-81-6)
- 1-(3-Oxobutyl)-1,2-dihydropyridazine-3,6-dione (CAS 16705-12-7)
- 2-(3-Oxobutyl)-1H-indazol-3(2H)-one (CAS 89438-66-4)
Recommended Standards
- 1-Ethyl-5-methyl-N-(prop-2-yn-1-yl)-1H-pyrazole-3-carboxamide (CAS 1713589-36-6)
- (2-Ethyl-7-methyl-3H-imidazo[4,5-b]pyridin-5-yl)methanol (CAS 171495-14-0)
- Methyl 1-(3-aminophenyl)cyclopropane-1-carboxylate (CAS 1708251-43-7)
- 4-(Propan-2-yloxy)-1H-indazol-3-amine (CAS 1715912-77-8)
- (2R,3S,5R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl acetate (CAS 56070-42-9)
- (2-Aminoethyl)[2-(piperidin-1-yl)ethyl]amine (CAS 5625-69-4)
- S-An-Phanephos (CAS 364796-54-3)
- 2-(4-Ethoxy-benzoylamino)-3-methyl-butyric acid (CAS 1396962-94-9)
- (3R)-2,2-Dimethylpentan-3-amine hydrochloride (CAS 158849-15-1)
- 1-[4'-(Methylsulfanyl)[1,1'-biphenyl]-3-yl] ethanone (CAS 893734-47-9)
- 3-Fluoro-4-(trifluoromethyl)picolinonitrile (CAS 1706436-98-7)
- Mecoprop-2,4,4-Trimethylpentyl Ester (CAS 217487-13-3)
- (6,6-Dimethyl-1,4-dioxan-2-yl)methanamine (CAS 1269755-04-5)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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