1,3,4-Oxadiazol-2(3H)-one CAS 51517-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51517-09-0 |
| Molecular Formula | C2H2N2O2 |
| Molecular Weight | 86.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3,4-Oxadiazol-2(3H)-one (CAS 51517-09-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C2H2N2O2. Molecular weight: 86.05 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C2H2N2O2 |
| Molecular Weight | 86.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Oxadiazol Standards
- 4H-1,2,4-oxadiazol-5-one (CAS 36193-60-9)
- 1,2,4-Oxadiazol-3-amine (CAS 39512-64-6)
- 1,2,4-Oxadiazol-5-amine (CAS 72212-97-6)
- 1,2,5-oxadiazol-3-amine (CAS 73147-56-5)
- 4-Methyl-1,2,5-oxadiazol-3-amine (CAS 17647-70-0)
- (1,2,4-Oxadiazol-3-yl)methanamine (CAS 766500-04-3)
- (1,2,4-Oxadiazol-5-yl)methanamine (CAS 258526-20-4)
- (1,2,5-Oxadiazol-3-yl)methanamine (CAS 857791-14-1)
Recommended Standards
- 2-Nitroacetonitrile (CAS 13218-13-8)
- 85355-10-8 ACETIC-2-13C-2-D3 ACID, SODIUM SALT (CAS 85355-10-8)
- Cyanoacetic acid 13C (CAS 67121-16-8)
- (R)-(3-Bromo-4,5-dihydroisoxazol-5-yl)methanol (CAS 128993-18-0)
- 1-Cyclopropyl-N-((2-methoxypyridin-3-yl)methyl)ethan-1-amine (CAS 1178934-78-5)
- 4-(6-Chloro-4-methyl-3-nitropyridin-2-yl)morpholine (CAS 1956364-35-4)
- 2-((4-Phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 332376-23-5)
- Amiodarone Impurity 22 (CAS CATO-C4X-142522)
- Methyl 4,5,6,7-tetrahydro-1H-pyrrolo[2,3-c]pyridine-3-carboxylate (CAS 1367973-46-3)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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