N-(5-Amino-2-methylphenyl)-2-isobutoxybenzamide CAS 1020723-87-8
| CAS No. | 1020723-87-8 |
| Molecular Formula | C18H22N2O2 |
| Molecular Weight | 298.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(5-Amino-2-methylphenyl)-2-isobutoxybenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(5-Amino-2-methylphenyl)-2-isobutoxybenzamide (CAS 1020723-87-8) is a high-purity analytical reference standard with the molecular formula C18H22N2O2 and a molecular weight of 298.38 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.
As a certified reference material (CRM), N-(5-Amino-2-methylphenyl)-2-isobutoxybenzamide 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 | C18H22N2O2 |
| Molecular Weight | 298.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(4-Amino-2-methylphenyl)-4-butoxybenzamide (CAS 1016828-31-1)
- N-(3-Amino-2-methylphenyl)-4-butoxybenzamide (CAS 1017024-98-4)
- N-(5-Amino-2-methylphenyl)-4-butoxybenzamide (CAS 1017051-28-3)
- N-(5-Amino-2-methylphenyl)-3-butoxybenzamide (CAS 1020054-10-7)
- N-(5-Amino-2-methylphenyl)-3-isobutoxybenzamide (CAS 1020054-91-4)
- N-(5-Amino-2-methylphenyl)-4-(sec-butoxy)benzamide (CAS 1020054-94-7)
- N-(4-Amino-2-methylphenyl)-3-isobutoxybenzamide (CAS 1020055-13-3)
- N-(4-Amino-2-methylphenyl)-4-(sec-butoxy)benzamide (CAS 1020055-17-7)
Recommended Standards
- N-(5-Amino-2-methylphenyl)-2-butoxybenzamide (CAS 1020723-76-5)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(4-methylphenyl)prop-2-en-1-one (CAS 102692-36-4)
- N-(5-Amino-2-methylphenyl)-4-isobutoxybenzamide (CAS 1020723-70-9)
- 3-[2-(3-methylphenyl)pyrrolidine-1-carbonyl]-5-(propan-2-yl)-1,2-oxazole (CAS 1031585-85-9)
- 3-Phenyl-7-((pyridin-2-ylmethyl)amino)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione (CAS 1396857-56-9)
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