4-Amino-n-isopropyl-3-methylbenzamide CAS 926257-94-5
| CAS No. | 926257-94-5 |
| Molecular Formula | C11H16N2O |
| Molecular Weight | 192.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-n-isopropyl-3-methylbenzamide (C11H16N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
4-Amino-n-isopropyl-3-methylbenzamide (CAS 926257-94-5) is a high-purity analytical reference standard with the molecular formula C11H16N2O and a molecular weight of 192.26 g/mol.
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.
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 | C11H16N2O |
| Molecular Weight | 192.26 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Amino-N,N-diethylbenzamide (CAS 51207-85-3)
- 4-Amino-n-tert-butylbenzamide (CAS 93483-71-7)
- 4-Amino-n-(butan-2-yl)benzamide (CAS 313524-32-2)
- 4-Butyl-N-hydroxybenzimidamide (CAS 885961-37-5)
- N-(5,7-Dimethylthiazolo[4,5-b]pyridin-2-yl)-3-methoxybenzamide (CAS 1021020-41-6)
- 3-Iodo-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1190322-08-7)
- 3-Bromo-2-methoxy-5-nitropyridin-4-amine (CAS 1404364-76-6)
- 5-[(2,5-Dichlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 861240-03-1)
- 3-Ethyl-4-hydroxybenzaldehyde (CAS 105211-79-8)
- 3-Amino-N-(3-cyanophenyl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 626222-18-2)
- N-Boc-3-bromo-4-fluoroaniline, 97% (CAS 836619-77-3)
- 3,5-Dichloro-2,6-difluoro-4-pyridinol (CAS 2693-61-0)
- [5-(difluoromethyl)-3-pyridyl]boronic acid (CAS 1382475-69-5)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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