2-Methyl-1,3,4-oxadiazole CAS 3451-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3451-51-2 |
| Molecular Formula | C3H4N2O |
| Molecular Weight | 84.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-1,3,4-oxadiazole (CAS 3451-51-2) pharmaceutical standards reference standard. Molecular formula: C3H4N2O. Molecular weight: 84.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H4N2O |
| Molecular Weight | 84.08 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 5-Methyl-1,2,4-oxadiazole (CAS 15212-71-2)
- 3-Methyl-1,2,5-oxadiazole (CAS 26178-14-3)
- 1,2,4-oxadiazole-3-carbonitrile (CAS 39512-75-9)
- 1,2,5-Oxadiazole-3-carbonitrile (CAS 68776-63-6)
- 1,3,4-Oxadiazole-2-carbonitrile (CAS 65735-12-8)
- 1,2,4-Oxadiazole-5-carbaldehyde (CAS 1083274-35-4)
- 1,2,5-Oxadiazole-3-carbaldehyde (CAS 1485710-88-0)
- 2-Ethyl-[1,3,4]oxadiazole (CAS 13148-61-3)
Recommended Standards
- 2H-Imidazol-2-ol (CAS 916970-99-5)
- 3,6-dihydo-1,2,4,5-tetrazine (CAS 72191-98-1)
- 2H-1,2,3-triazol-4-amine (CAS 573713-80-1)
- rel-(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 81244-64-6)
- (2-Fluoro-5-methylpyridin-4-yl)methanamine (CAS 1393553-27-9)
- Fluorescent Brightener 264 (CAS 76482-78-5)
- 1-Methyl-1-(m-tolyl)hydrazine (CAS 72233-91-1)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropan-1-amine hydrochloride (CAS 1353502-34-7)
- Azilsartan Impurity 55 (CAS 1883681-10-4)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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