(4-Hydroxy-3-nitrophenyl)boronic acid CAS 850568-75-1
| CAS No. | 850568-75-1 |
| Molecular Formula | C6H6BNO5 |
| Molecular Weight | 182.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4-Hydroxy-3-nitrophenyl)boronic acid (CAS 850568-75-1), a certified reference material (molecular formula C6H6BNO5, MW 182.93 g/mol) for analytical method development and quality control.
Structurally, (4-Hydroxy-3-nitrophenyl)boronic acid (C6H6BNO5) contains a carbohydrate-derived structure, an amide group. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 182.93 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (4-Hydroxy-3-nitrophenyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6BNO5 |
| Molecular Weight | 182.93 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (3-Hydroxy-5-nitrophenyl)boronic acid (CAS 737001-07-9)
- 2-Hydroxy-5-nitrophenylboronic acid (CAS 677746-32-6)
- 2-Hydroxy-6-nitrobenzoic Acid (CAS 601-99-0)
- 3-Hydroxy-2-nitrobenzoic acid (CAS 602-00-6)
- 4-Hydroxy-2-nitrobenzoic acid, 97% (CAS 74230-08-3)
- 4-Hydroxy-3-nitrobenzoic acid (CAS 616-82-0)
- 3-Hydroxy-4-nitrobenzoic Acid (CAS 619-14-7)
- 5-Hydroxy-2-nitrobenzoic Acid (CAS 610-37-7)
Recommended Standards
- 1,1-Dichloro-2,3,3,3-tetrafluoroprop-1-ene (CAS 2804-55-9)
- (3-CYANO-2,4-DIFLUOROPHENYL)BORONIC ACID 2,4-DIFLUORO-3-CYANOPHENYLBORONIC ACID 871940-31-7 BC001248 BORONIC ACID, B-(3-CYANO-2,4-DIFLUOROPHENYL)- (CAS 871940-31-7)
- 1,2-Dichlorotetrafluoropropene (CAS 431-53-8)
- 4-Cyano-2,6-difluorophenylboronic acid (CAS 2199440-52-1)
- 5-(((2-Methoxyphenyl)amino)methyl)furan-2-carboxylic acid (CAS 944890-37-3)
- Iloperidone Metabolites P95 (CAS 475110-48-6)
- Δ12-Prostaglandin-d (CAS 64072-89-5)
- 3-Chloro-4-cyclopropoxy-2-methoxypyridine (CAS 1243396-24-8)
- 5-Amino-1-phenyl-1H-pyrazole-3,4-dicarbonitrile (CAS 94427-97-1)
- 2-Phenoxypropanal (CAS 52687-81-7)
- 2-((8-Ethylquinolin-4-yl)oxy)acetonitrile (CAS 1315349-81-5)
- Perfluorophenyl isoquinoline-4-carboxylate (CAS 944450-77-5)
- Ethyl 5-(2,4-Dichlorophenyl)isoxazole-3-carboxylate (CAS 159427-17-5)
- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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