2-(((4-Nitrophenyl)amino)methyl)phenol CAS 13159-73-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13159-73-4 |
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((4-Nitrophenyl)amino)methyl)phenol (CAS 13159-73-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12N2O3. Molecular weight: 244.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Nitrophenyl Standards
- 2-(4-Nitrophenyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridine (CAS 1192968-13-0)
- 3-(4-Nitrophenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine (CAS 1245773-13-0)
- 4-(((3-Nitrophenyl)amino)methyl)phenol (CAS 13159-77-8)
- (4-methyl-3-nitrophenyl)(pyridin-2-yl)methanol (CAS 1803589-16-3)
- 5-(4-Nitrophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 338758-04-6)
- 1-(4-Methyl-3-nitrophenyl)ethane-1-sulfonamide (CAS 1249061-89-9)
- N-(2-nitrophenyl)pyrazine-2-carboxamide (CAS 2604-91-3)
- 2-(3-Nitrophenyl)isonicotinic acid (CAS 1261949-20-5)
Recommended Standards
- 2-(Furan-2-yl)-5,6-dimethoxy-1H-benzo[d]imidazole (CAS 1306085-18-6)
- 4-Methyl-N-((1-methyl-5-nitro-1H-imidazol-2-yl)methylene)aniline (CAS 129661-57-0)
- 6-(2,6-Dimethyl-pyridin-3-yloxy)-pyridine-2-carboxylic acid (CAS 1316220-33-3)
- Boc-Ethylmercapto-L-cysteine (dicyclohexylammonium) salt (CAS 25461-00-1)
- 2-Butyl-4-chloro-6-ethylthieno[2,3-d]pyrimidine (CAS 1515489-90-3)
- Tranexamic Impurity 35 (CAS CATO-C4X-177135)
- N-(2-hydroxycyclohexyl)acetamide (CAS 62001-08-5)
- Fluticasone Impurity 54 (CAS 4571-51-1)
- 3,4,5-Trimethoxy-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide (CAS 690645-53-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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