2-(5-Ethyl-1,2,4-oxadiazol-3-yl)ethan-1-amine CAS 946667-66-9
| CAS No. | 946667-66-9 |
| Molecular Formula | C6H11N3O |
| Molecular Weight | 141.17 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.
CATO supplies 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)ethan-1-amine (CAS 946667-66-9), a certified reference material (molecular formula C6H11N3O, MW 141.17 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)ethan-1-amine is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 141.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)ethan-1-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11N3O |
| Molecular Weight | 141.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)propan-1-amine (CAS 1017131-98-4)
- 1042505-40-7 1-(3-Ethyl-1,2,4-oxadiazol-5-yl)-N-methylmethanamine MFCD09864305 (CAS 1042505-40-7)
- 2-(5-Methyl-1,2,4-oxadiazol-3-yl)propan-2-amine (CAS 1153831-97-0)
- 1-(5-Ethyl-1,2,4-oxadiazol-3-yl)-N-methylmethanamine (CAS 1177321-30-0)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)propan-1-amine (CAS 1248456-08-7)
- 2-Methyl-1-(1,2,4-oxadiazol-3-yl)propan-1-amine (CAS 1250046-51-5)
- 5-Butyl-1,2,4-oxadiazol-3-amine (CAS 171007-01-5)
- (5-Propyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 946776-71-2)
Recommended Standards
- 2-(5-Amino-3-methyl-1H-pyrazol-1-yl)ethan-1-ol (CAS 51546-08-8)
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)ethylamine (CAS 944898-31-1)
- 2-(5-Amino-2-methyl-1H-imidazol-1-yl)ethanol (CAS 84145-87-9)
- 2-(5-Fluorothiophen-2-yl)acetonitrile (CAS 950604-65-6)
- 2-Bromo-4-(2,4-difluorophenyl)-1-butene (CAS 951893-48-4)
- 2-Chloro-3-(1H-imidazol-1-yl)pyrazine (CAS 1209457-96-4)
- N-(5-ethynylpyridin-2-yl)-4,6-dihydroxy-2-(methylthio)pyrimidine-5-carboxamide (CAS 2171068-47-4)
- N-(3-chloro-4-ethoxy-5-methoxybenzyl)cyclopropanamine (CAS 880812-73-7)
- 4-Nitro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1218791-27-5)
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- 3-(4-Oxo,-4-thiomorpholin-1-yl) Propanoic Acid (CAS 1020722-32-0)
- (2R,4R)-1-Boc-4-Aminopyrrolidine-2-carboxylic acid (CAS 132622-98-1)
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- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com