4,4'-Oxybis(benzene-1,2-diamine) CAS 2676-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2676-59-7 |
| Molecular Formula | C12H14N4O |
| Molecular Weight | 230.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,4'-Oxybis(benzene-1,2-diamine) (CAS 2676-59-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14N4O. Molecular weight: 230.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H14N4O |
| Molecular Weight | 230.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Oxybis Standards
- (Oxybis(2,1-phenylene))dimethanol (CAS 10038-40-1)
- 2,2'-Oxybis(methoxybenzene) (CAS 1655-70-5)
- 4,4′-[oxybis(methylene)]bis-Phenol (CAS 76890-93-2)
- 5,5'-Oxybis(2-aminophenol) (CAS 20817-05-4)
- 2,2’-Oxybis(N-methylaniline) (CAS 76967-82-3)
- 4,4'-Oxybis(chlorobenzene) (CAS 2444-89-5)
- 2,2'-((Oxybis(ethane-2,1-diyl))bis(oxy))bis(N-methylethanamine) (CAS 68960-89-4)
- 1,1'-Oxybis(3,3,3-trifluoropropan-1-ol) (CAS 936107-87-8)
Recommended Standards
- 3-Morpholinoquinoxalin-2-amine (CAS 480439-23-4)
- 4-[4-(Pyridin-2-yl)-1H-pyrazol-3-yl]morpholine (CAS 240115-91-7)
- 3-Cyclopropyl-4-methyl-1-[(pyridin-4-yl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 2199386-17-7)
- N-(1,1-dioxidothietan-3-yl)-3-(methylamino)propanamide (CAS 1852706-58-1)
- 2-((Tert-butoxycarbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 174732-96-8)
- 4-(Bromomethyl)-2-chloro-1-(propan-2-yloxy)benzene (CAS 936731-47-4)
- ([3-(2-Methoxyethyl)-1,2,4-oxadiazol-5-yl]methyl)amine hydrochloride 1119451-09-0 (CAS 1119451-09-0)
- 1,3-Dimethylquinoxalin-2(1h)-one (CAS 3149-25-5)
- 2-(3-Acetylphenyl)acetonitrile (CAS 10266-44-1)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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