1,2,4-Oxadiazole-3,5-diamine CAS 34139-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34139-57-6 |
| Molecular Formula | C2H4N4O |
| Molecular Weight | 100.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,4-Oxadiazole-3,5-diamine (CAS 34139-57-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H4N4O. Molecular weight: 100.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H4N4O |
| Molecular Weight | 100.08 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.) | 1966 |
| Nitrogen Atoms | 4 |
Related Oxadiazole Standards
- 2-Ethyl-[1,3,4]oxadiazole (CAS 13148-61-3)
- 1,3,4-oxadiazole-2-carbaldehyde (CAS 885270-60-0)
- 1,2,4-Oxadiazole-5-carbaldehyde (CAS 1083274-35-4)
- 1,2,5-Oxadiazole-3-carbaldehyde (CAS 1485710-88-0)
- 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)
- 4-Methyl-1,2,5-oxadiazole-3-carbaldehyde (CAS 90507-35-0)
Recommended Standards
- (1,3,4-Oxadiazol-2-yl)methanol (CAS 1934983-06-8)
- 1-Hydroxy-1H-imidazol-3-ium-3-olate (CAS 35321-46-1)
- Azidoacetamide (CAS 1816-91-7)
- 6-(Naphthalen-2-ylmethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 108618-38-8)
- 4-(Tetrahydro-2-furanylmethoxy)-1,2-benzisoxazol-3-amine (CAS 927802-19-5)
- 7-Bromo-6-methoxy-2-methylbenzo[d]thiazole (CAS 1960415-77-3)
- 3-Bromo-2-isopropoxy-5-methylpyridine (CAS 760207-86-1)
- 2-(3-Bromo-2,5,6-trifluorophenyl)acetonitrile (CAS 1499733-29-7)
- Ethyl (2S)-2-({[4-(bromomethyl)phenyl]sulfonyl}amino)-4-methylpentanoate (CAS 141834-14-2)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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