4-ethyl-1,2,5-oxadiazol-3-amine CAS 763141-02-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 763141-02-2 |
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-ethyl-1,2,5-oxadiazol-3-amine (CAS 763141-02-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7N3O. Molecular weight: 113.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 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.) | 1986 |
| Nitrogen Atoms | 3 |
Related ethyl Standards
- 2-(1,2,4-Oxadiazol-5-yl)ethan-1-amine (CAS 1083396-12-6)
- 1-(1,2,4-Oxadiazol-3-yl)ethan-1-amine (CAS 1092297-87-4)
- [(5-Methyl-1,3,4-oxadiazol-2-yl)methyl]amine (CAS 125295-22-9)
- 5-Ethyl-1,2,4-oxadiazol-3-amine (CAS 171006-96-5)
- (3-Methyl-1,2,4-oxadiazol-5-yl)methanamine (CAS 90928-92-0)
- (5-Methyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 54435-03-9)
- 2-(1,2,4-Oxadiazol-3-yl)ethan-1-amine (CAS 856311-41-6)
- 2-(1,3,4-Oxadiazol-2-yl)ethan-1-amine (CAS 944907-22-6)
Recommended Standards
- 4-Azidobutanal (CAS 99545-47-8)
- 5-(Aminomethyl)-1h-pyrazol-3-ol (CAS 33512-95-7)
- 4-azidobutan-2-one (CAS 3777-68-2)
- Tert-butyl ((1R,2R,3S,5R)-6,6-dimethyl-2-(methylcarbamoyl)bicyclo[3.1.1]Heptan-3-yl)carbamate (CAS 1027343-56-1)
- 4-Chloro-3-(3,5-dimethylphenyl)-3-fluoropropiophenone (CAS 898780-76-2)
- 4-(2-chloroacetyl)-5-methylfuran-2-carboxamide (CAS 1306604-46-5)
- 5-Chloro-2-methoxy-4-(methylamino)benzoic acid (CAS 61694-98-2)
- (R)-2-methyl-3-(pyrrolidin-2-yl)benzoic acid (CAS 1213846-14-0)
- Ethyl 4-methyl-2-(pyridin-2-yl)-1H-imidazole-5-carboxylate (CAS 115835-57-9)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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 13829788188 / jacky.chen@cato-chem.com