3-(1,2,4-Oxadiazol-3-yl)aniline CAS 96913-36-9
| CAS No. | 96913-36-9 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(1,2,4-Oxadiazol-3-yl)aniline (C8H7N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
3-(1,2,4-Oxadiazol-3-yl)aniline (CAS 96913-36-9) is a high-purity analytical reference standard with the molecular formula C8H7N3O and a molecular weight of 161.16 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.
As a certified reference material (CRM), 3-(1,2,4-Oxadiazol-3-yl)aniline 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 | C8H7N3O |
| Molecular Weight | 161.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related Oxadiazol Standards
- 4-phenyl-1,2,5-oxadiazol-3-amine (CAS 10349-14-1)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridine (CAS 1455-84-1)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridine (CAS 1455-85-2)
- 4-(1,2,4-Oxadiazol-5-yl)aniline (CAS 158944-65-1)
- 1905-75-5 1,3,4-Oxadiazol-2-amine, 5-phenyl-, monohydrochloride delta(sup 2)-1,3,4-Oxadiazoline, 5-imino-2-phenyl-, monohydrochloride (8CI) 2-Amino-5-phenyl-1,3,4-oxadiazole hydrochloride NSC 18327 5-Phenyl-1,3,4-oxadiazol-2-amine hydrochloride SQ 4573 (CAS 1905-75-5)
- 2-(1,3,4-Oxadiazol-2-yl)aniline (CAS 90004-05-0)
- 3-(1,3,4-Oxadiazol-2-yl)aniline (CAS 5378-35-8)
- 4-(1,2,4-Oxadiazol-3-yl)aniline (CAS 59908-70-2)
Recommended Standards
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- 1-Methylpiperidin-4-yl methanesulfonate (CAS 127423-65-8)
- Ethyl benzo[d]imidazo[2,1-b]thiazole-2-carboxylate (CAS 64951-05-9)
- 4-bromo-1-methyl-1H-imidazol-2-amine (CAS 151597-82-9)
- P-Anisic Acid (CAS 100-09-4)
- 1-(3,4-Dimethoxyphenyl)-2,2,3,3,3-pentafluoropropan-1-one (CAS 1352217-17-4)
- 6-Chloro-N2-isopropyl-N4-phenyl-1,3,5-triazine-2,4-diamine (CAS 53773-09-4)
- Anorexigenic Peptide (CAS 69275-10-1)
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