N-(4-Amino-2-methylphenyl)propanamide CAS 436089-01-9
| CAS No. | 436089-01-9 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(4-Amino-2-methylphenyl)propanamide (CAS 436089-01-9) is a high-purity analytical reference standard with the molecular formula C10H14N2O and a molecular weight of 178.23 g/mol.
Based on its molecular formula C10H14N2O, N-(4-Amino-2-methylphenyl)propanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-Amino-N-(3-ethylphenyl)acetamide (CAS 1016836-86-4)
- 2-(4-Amino-2,3-dihydro-1h-isoindol-2-yl)ethan-1-ol (CAS 1017388-32-7)
- 2-Amino-N-methyl-N-(o-tolyl)acetamide (CAS 1018632-41-1)
- 2-Amino-5-(cyclopentoxy)pyridine (CAS 1019632-86-0)
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Recommended Standards
- N-(4-(Ethylamino)phenyl)acetamide (CAS 91811-13-1)
- N-(4-amino-3-methylphenyl)propionamide (CAS 946689-96-9)
- N-(4-(1-aminoethyl)phenyl)acetamide (CAS 757151-43-2)
- N-(4-aminobenzyl)-N-methylacetamide (CAS 32578-17-9)
- 2,2-Dimethyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butanamide (CAS 2246671-57-6)
- Methyl 3-((2-chlorobenzyl)amino)propanoate (CAS 4020-21-7)
- (S)-2-Azetidinemethanol (CAS 104587-62-4)
- 4-Bromo-2,6-difluorobenzyl Alcohol (CAS 162744-59-4)
- Ferrate(2-), dihydroxy[phosphato(3-)-O]-, dihydrogen (CAS 171820-69-2)
- Candesartan Cilexetil Impurity 16 (CAS 934495-65-5)
- 2-(2-Aminoacetamido)-N-benzyl-N-methylacetamide hydrochloride (CAS 1832158-38-9)
- [4-(Fluoromethyl)phenyl]boronic acid (CAS 301699-41-2)
- 3-(4-Fluorophenyl)-3-methylbutan-2-amine (CAS 1094719-29-5)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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