P-Nitrobiphenyl CAS 92-93-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 92-93-3 |
| Molecular Formula | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order P-Nitrobiphenyl (CAS 92-93-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9NO2. Molecular weight: 199.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9NO2 |
| Molecular Weight | 199.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related P Standards
- 3-Nitrobiphenyl (CAS 2113-58-8)
- 2-Nitrobiphenyl (CAS 86-00-0)
- 2-Nitrobiphenyl-2',3',4',5',6'-d5 (CAS 64420-97-9)
- 4-Nitrobiphenyl-2',3',4',5',6'-d5 (CAS 64421-02-9)
- 2-Nitrobiphenyl-d9 (CAS 38537-53-0)
- 4-Nitrobiphenyl-d9 (CAS 350818-59-6)
- 3-Methyl-4-nitrobiphenyl (CAS 69314-47-2)
- 3-Nitrobiphenyl-4-amine (CAS 4085-18-1)
Recommended Standards
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoxaline (CAS 108354-47-8)
- 5-Nitroacenaphthene (CAS 602-87-9)
- Alanyl Glutamine Impurity 48 (CAS 2703745-19-9)
- 9-Bromospiro[benzo[c]fluorene-7,9'-xanthene] (CAS 2192306-77-5)
- 2-((1-Phenyl-1H-tetrazol-5-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 303091-88-5)
- Ethyl 2-((4-hydroxyphenyl)thio)acetate (CAS 30519-00-7)
- Pazopanib Impurity 18 (CAS 121-03-9)
- 1-Benzyl-2-methyl-3-(4-nitrophenyl)imidazolidine (CAS 633315-70-5)
- 1-Methyl-4-(prop-2-yn-1-yloxy)-1H-pyrazole (CAS 1596649-92-1)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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