5-Hydrazinyl-3-phenyl-1,2,4-oxadiazole CAS 7627-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7627-10-3 |
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Hydrazinyl-3-phenyl-1,2,4-oxadiazole (CAS 7627-10-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8N4O. Molecular weight: 176.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Hydrazino-1-phenyl-1H-1,2,3,4-tetraazole (CAS 5533-43-7)
- 6,7-Diaminoquinoxalin-2-ol (CAS 956622-43-8)
- 5-Amino-2-phenyl-1H-1,2,4-triazol-3(2H)-one (CAS 29472-94-4)
- 126312-62-7 KS-000024FP methyl (2Z)-3-[4-(benzyloxy)-2,6-dimethylphenyl]-2-acetamidoprop-2-enoate (CAS 126312-62-7)
- R-Indoxacarb (CAS 185608-75-7)
- 3-Azabicyclo[4.1.0]Heptan-6-ol 2,2,2-trifluoroacetate (CAS 2387594-98-9)
- 2-(Cyclohex-1-en-1-yl)-N-(4-methoxybenzyl)ethan-1-amine hydrochloride (CAS 1048640-95-4)
- N-[4-(1-Naphthyl)phenyl]-4-biphenylamine (CAS 897921-59-4)
- potassium 4-butyl-1,3-thiazole-2-carboxylate (CAS 1240526-62-8)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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