5-((2-Amino-4-chlorophenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one CAS 1023878-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1023878-39-8 |
| Molecular Formula | C18H17ClN2O |
| Molecular Weight | 312.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((2-Amino-4-chlorophenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1023878-39-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17ClN2O. Molecular weight: 312.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17ClN2O |
| Molecular Weight | 312.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 5-((3-Amino-5-chlorophenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 959582-54-8)
- 2-Amino-4-(3-chlorophenyl)-5-(methylsulfonyl)thiophene-3-carbonitrile (CAS 1708289-17-1)
- 4-(Boc-amino)-1-(6-chloro-3-pyridazinyl)piperidine (CAS 596817-46-8)
- 4-Amino-3-chloro-N-(3-methoxyphenyl)benzenesulfonamide (CAS 1553597-81-1)
- 3-Amino-4-chloro-N-(2-methoxy-phenyl)-benzenesulfonamide (CAS 325724-64-9)
- 3-Amino-4-chloro-N-(4-methoxyphenyl)benzene-1-sulfonamide (CAS 325745-59-3)
- 3-Amino-N-(2-chlorophenyl)-4-methoxybenzene-1-sulfonamide (CAS 379729-13-2)
- 3-Amino-N-(4-chloro-phenyl)-4-methoxy-benzenesulfonamide (CAS 379255-10-4)
Recommended Standards
- 6-Chloro-2-cyano-N,N-diethyl-1H-benzo[d]imidazole-1-sulfonamide (CAS 88422-33-7)
- 1-Chloro-3-(3-methoxyphenyl)-N,N-dimethylisoquinolin-7-amine (CAS 1029009-59-3)
- 4-((4-Chlorophenyl)thio)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 245039-48-9)
- 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide (CAS 18048-95-8)
- 18:1 DGS (CAS 127640-49-7)
- 4,4-Diethoxy-1,1,1-trifluoro-3-buten-2-one (CAS 40657-29-2)
- 5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carboxamide (CAS 50427-79-7)
- 2-Amino-1-methoxybutane (CAS 63448-63-5)
- cis-tert-Butyl 3,5-dimethylmorpholine-4-carboxylate (CAS 154596-18-6)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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