N-(4-Hydroxybutyl)benzamide CAS 102877-79-2
| CAS No. | 102877-79-2 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
N-(4-Hydroxybutyl)benzamide (CAS 102877-79-2) is a high-purity analytical reference standard with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol.
The molecular framework of N-(4-Hydroxybutyl)benzamide (C11H15NO2) is characterized by an amino-acid-derived structure, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), N-(4-Hydroxybutyl)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 | C11H15NO2 |
| Molecular Weight | 193.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related N Standards
- (R)-3-((2-hydroxybutyl)amino)thietane 1,1-dioxide (CAS 1846752-19-9)
- 3-((2-Hydroxybutyl)amino)thietane 1,1-dioxide (CAS 1862057-67-7)
- 3-((3-Hydroxybutyl)amino)thietane 1,1-dioxide (CAS 1864388-08-8)
- 1-(4-(4-Hydroxybutyl)phenyl)ethan-1-one (CAS 100256-34-6)
- 4-(3-Hydroxybutyl)-2,6-dimethylphenol (CAS 1467848-06-1)
- 5-(3-Hydroxybutyl)-2-methoxyphenol (CAS 1195668-53-1)
- 2-(1-Hydroxybutyl)benzofuran (CAS 1342520-64-2)
- 4-(3-Hydroxybutyl)-2-methoxyphenol (CAS 39728-80-8)
Recommended Standards
- 1,2-Dimethyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol (CAS 102830-14-8)
- Methyl 2-amino-5-isopropylbenzoate (CAS 1029420-48-1)
- 4-Ethyl-N-methoxy-N-methylbenzamide (CAS 1024606-29-8)
- 4-Isobutoxybenzamide (CAS 1030513-44-0)
- 5-Bromo-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 16096-83-6)
- 5-Hydroxybenzofuran-4-carbimidic acid (CAS 64758-65-2)
- 4-[(2-Methyl-4,5,6,7-tetrahydro-benzofuran-3-carbonyl)-amino]-butyric acid (CAS 335391-79-2)
- (Nle2?)-GRF (1-29) amide (human) (CAS 91869-58-8)
- (4-Ethoxy-3-methylpyridin-2-yl)methanol (CAS 1026549-97-2)
- 5-(Aminomethyl)indolin-2-one Hydrochloride (CAS 1149622-70-7)
- 6-Bromo-1,1,1,2,2,3,3-heptafluoro-4,4-bis(trifluoromethyl)hexane (CAS 128454-91-1)
- 4-Chloro-2-cyclohexylpyrido[3,4-d]pyrimidine (CAS 1437457-83-4)
- 1-(3,5-Dimethoxyphenyl)prop-2-yn-1-ol (CAS 923029-26-9)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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