(3-Amino-4-nitrophenyl)boronic acid CAS 78887-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78887-34-0 |
| Molecular Formula | C6H7BN2O4 |
| Molecular Weight | 181.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3-Amino-4-nitrophenyl)boronic acid (CAS 78887-34-0) pharmaceutical standards reference standard. Molecular formula: C6H7BN2O4. Molecular weight: 181.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H7BN2O4 |
| Molecular Weight | 181.94 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- (5-Amino-2-nitrophenyl)boronic acid (CAS 100449-87-4)
- (4-Amino-2-nitrophenyl)boronic acid (CAS 89466-06-8)
- 3-Amino-5-nitrophenylboronic Acid (CAS 89466-05-7)
- (5-amino-6-ethoxy-3-pyridinyl)boronic acid (5-amino-6-ethoxy-3-pyridyl)boronic acid (5-amino-6-ethoxypyridin-3-yl)boronic acid (5-azanyl-6-ethoxy-pyridin-3-yl)boronic acid 1309982-25-9 5-Amino-6-ethoxypyridine-3-boronic acid (CAS 1309982-25-9)
- (3-Amino-5-ethoxypyridin-4-yl)boronic acid (CAS 1310405-08-3)
- 2-Amino-4-bromobutanoic acid (CAS 10364-50-8)
- (R)-2-Amino-4-bromobutanoic acid (CAS 205524-62-5)
- (S)-2-Amino-4-bromobutanoic acid (CAS 92136-58-8)
Recommended Standards
- (2-(Methoxycarbonyl)pyrimidin-5-yl)boronic acid (CAS 1814938-78-7)
- (5-(Methoxycarbonyl)pyrimidin-2-yl)boronic acid (CAS 1643918-57-3)
- (4-Methyl-5-nitropyridin-3-yl)boronic acid (CAS 2131006-93-2)
- 4-{[5-Phenyl-4-(trifluoromethyl)-1,3-thiazol-2-yl]amino}benzoic acid (CAS 255833-41-1)
- 4-Chloro-3-iodo-1H-pyrrolo[3,2-c]pyridine (CAS 1190313-39-3)
- (E)-2,2-dimethyl-5-(3-phenylallylidene)-1,3-dioxane-4,6-dione (CAS 548765-13-5)
- 2-Bromo-5-methyl-3-nitropyridine (CAS 23056-46-4)
- 3-((4-Chlorobenzyl)amino)propan-1-ol hydrochloride (CAS 1269104-92-8)
- [4-methyl-3-(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]acetic acid (CAS 1008949-74-3)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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