2-(Ethylamino)-4-nitrobenzoic acid CAS 49565-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49565-61-9 |
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Ethylamino)-4-nitrobenzoic acid (CAS 49565-61-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N2O4. Molecular weight: 210.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Ethylamino Standards
- 4-(Ethylamino)-3-nitrobenzoic acid (CAS 2788-74-1)
- 2-(Ethylamino)-2-oxoethyl 1-methyl-1H-pyrrole-2-carboxylate (CAS 796990-95-9)
- 2-(Ethylamino)-2-methyl-3-(4-methyl-1h-pyrazol-1-yl)propanamide (CAS 1251085-35-4)
- 2-(Ethylamino)-2-methyl-4-(1h-pyrazol-1-yl)butanamide (CAS 1251106-13-4)
- 2-(Ethylamino)-4-(3-methyl-1h-pyrazol-1-yl)butanamide (CAS 1342036-88-7)
- 2-(Ethylamino)-4-(2-methyl-1h-imidazol-1-yl)butanamide (CAS 1342222-21-2)
- 2-(Ethylamino)-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanamide (CAS 1342263-37-9)
- 2-(Ethylamino)-4-(5-methyl-1h-pyrazol-1-yl)butanamide (CAS 1343614-07-2)
Recommended Standards
- 2-(Dimethylamino)-5-nitrobenzoic acid (CAS 4405-28-1)
- 2-(Methyl(3-nitrophenyl)amino)acetic acid (CAS 942232-50-0)
- 2-(Benzo[d][1,3]dioxol-5-yloxy)acetohydrazide (CAS 588680-00-6)
- 3-(Carboxymethyl)pyrrolidine-3-carboxylic acid (CAS 1423117-36-5)
- 5-Bromo-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 652148-98-6)
- 2-(2-Aminoethyl)pyridazin-3(2{H})-one (CAS 215524-17-7)
- 7-Chloro-8-iodo-2-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1331823-98-3)
- 5-Bromo-2-(methylsulfanyl)pyrimidin-4-amine (CAS 98024-93-2)
- Methyl 3-(4-nitrophenyl)oxirane-2-carboxylate (CAS 108492-48-4)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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