4-Amino-N-(pyridin-4-yl)butanamide CAS 773042-76-5
| CAS No. | 773042-76-5 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H13N3O, 4-Amino-N-(pyridin-4-yl)butanamide 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 179.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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-(pyridin-4-yl)butanamide (CAS 773042-76-5) is a high-purity analytical reference standard with the molecular formula C9H13N3O and a molecular weight of 179.22 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C9H13N3O |
| Molecular Weight | 179.22 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.) | 1986 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-(4-Amino-2,3-dimethylphenyl)acetic acid (CAS 1009031-42-8)
- 4-Amino-4-phenylbutanoic acid (CAS 1011-60-5)
- 4-Amino-N-(pyridin-3-yl)butanamide (CAS 1016769-00-8)
- 3-Amino-2-(p-tolyl)propanoic acid (CAS 1017787-82-4)
- 3-Amino-2-(m-tolyl)propanoic acid (CAS 1017787-99-3)
- 3-Amino-N-(3-methylpyridin-2-yl)propanamide (CAS 1019365-44-6)
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- (S)-2-Amino-2-(2,4-dimethylphenyl)acetic acid (CAS 1022990-85-7)
Recommended Standards
- 4-Amino-N-(pyridin-2-yl)butanamide (CAS 938522-94-2)
- 4-Cyclopropyl-6-imino-N,N-dimethyl-1,6-dihydro-1,3,5-triazin-2-amine (CAS 634165-96-1)
- 4-Amino-3-isopropylbenzoic acid (CAS 51688-76-7)
- 4-Ethoxy-5-ethylpicolinaldehyde (CAS 99075-60-2)
- Methyl 4'-(benzyloxy)-[1,1'-biphenyl]-4-carboxylate (CAS 126675-89-6)
- (Z)-N'-Hydroxy-5-((4-methoxybenzyl)oxy)picolinimidamide (CAS 1822307-94-7)
- 3-Amino-5-[methoxy(methyl)carbamoyl]phenylboronic acid (CAS 2096335-72-5)
- (2-Hydroxyphenyl)(1H-pyrazol-4-yl)methanone (CAS 61466-41-9)
- N-((1-(pyrrolidin-2-ylmethyl)-1H-1,2,3-triazol-4-yl)methyl)acetamide hydrochloride (CAS 1774898-59-7)
- Methyl 4-(Bromomethyl)-3-fluorobenzoate (CAS 128577-47-9)
- 2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805381-62-7)
- Ethyl (5-methylisoxazol-3-yl)carbamate (CAS 92087-97-3)
- 2-(3-Bromoanilino)benzoic acid (CAS 13278-39-2)
- DAPK Substrate Peptide (CAS 386769-53-5)
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