Benzo[c][1,2,5]oxadiazol-4-amine CAS 767-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 767-63-5 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[c][1,2,5]oxadiazol-4-amine (CAS 767-63-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 8-Hydroxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 86467-41-6)
- 6-Methyl-2-oxo-1,2-dihydropyrimidine-4-carbonitrile (CAS 944892-04-0)
- 6-Hydroxyimidazo[1,2-b]pyridazine (CAS 57470-54-9)
- (S)-Diallyl 2-((tert-butoxycarbonyl)amino)pentanedioate (CAS 212569-21-6)
- 1-((2-Bromophenyl)sulfonyl)-3-((furan-2-ylmethyl)sulfonyl)pyrrolidine (CAS 1798537-67-3)
- Rel-(2R,3S)-3-(methoxycarbonyl)oxirane-2-carboxylic acid (CAS 112574-71-7)
- 4-Bromo-3-(trifluoromethyl)benzaldehyde (CAS 34328-47-7)
- Alectinib Impurity 64 (CAS CATO-C4X-283664)
- Tert-butyl 4-(4-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine-1-carboxylate (CAS 2256708-69-5)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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