(2-Nitro-1,4-phenylene)diboronic acid CAS 28362-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28362-31-4 |
| Molecular Formula | C6H7B2NO6 |
| Molecular Weight | 210.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2-Nitro-1,4-phenylene)diboronic acid (CAS 28362-31-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H7B2NO6. Molecular weight: 210.74 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H7B2NO6 |
| Molecular Weight | 210.74 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Nitro Standards
- 1-Methyl-4-nitro-3-(trifluoromethyl)-1H-pyrazol-5-ol (CAS 150311-69-6)
- Methyl 6-nitro-1,4-dihydropyrazolo[4,3-c]pyrazole-3-carboxylate (CAS 161155-33-5)
- 3-Methyl-8-nitro-2,3,6,7-tetrahydro-1h-purine-2,6-dione (CAS 93703-23-2)
- 7-Nitro-1,3-dioxaindane-5-carboxylic acid (CAS 7112-72-3)
- (6-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 2271-72-9)
- (7-nitro-2,3-dihydro-1,4-benzodioxin-2-yl)methanol (CAS 59987-31-4)
- 3-Nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid (CAS 459157-33-6)
- 4-((2-Nitro-1H-imidazol-1-yl)methoxy)but-2-yn-1-ol (CAS 93679-12-0)
Recommended Standards
- 1-(1-Chloro-3-methylbutyl)-4-ethylbenzene (CAS 1406246-94-3)
- (7-Chloroheptyl)benzene (CAS 54636-29-2)
- 1-(chloromethyl)-2,4-bis(propan-2-yl)benzene (CAS 122776-87-8)
- 2,5-Difluoroterephthalic acid (CAS 655-14-1)
- (3-Bromo-2-isopropoxy-5-methylphenyl)boronic acid (CAS 870718-01-7)
- (4-(Diisopropylcarbamoyl)pyridin-3-yl)boronic acid (CAS 868997-86-8)
- 5-Cyclopropoxy-2-methoxyisonicotinic acid (CAS 1243465-49-7)
- 5-Bromo-1-methyl-2-oxoindoline (CAS 20870-90-0)
- Strontium aluminum (CAS 12004-37-4)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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