(2-Methoxy-5-nitrophenyl)boronic acid CAS 677746-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677746-35-9 |
| Molecular Formula | C7H8BNO5 |
| Molecular Weight | 196.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Methoxy-5-nitrophenyl)boronic acid (CAS 677746-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8BNO5. Molecular weight: 196.95 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8BNO5 |
| Molecular Weight | 196.95 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.) | 1985 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 3-Methoxy-4-nitrophenylboronic acid (CAS 1377248-58-2)
- (3-Methoxy-5-nitrophenyl)boronic acid (CAS 2851877-07-9)
- (4-Methoxy-2-nitrophenyl)boronic acid (CAS 860034-09-9)
- 2-Methoxy-4-nitrophenylboronic Acid (CAS 949892-13-1)
- 4-Methoxy-3-nitrophenylboronic Acid (CAS 827614-67-5)
- 5-Methoxy-2-nitrophenylboronic acid (CAS 860033-98-3)
- 5-Methoxy-6-nitrobenzo[d][1,3]dioxole (CAS 10310-02-8)
- 2-Methoxy-3-nitrobenzoic acid (CAS 40751-88-0)
Recommended Standards
- (2-(Hydroxymethyl)-5-nitrophenyl)boronic acid (CAS 914397-70-9)
- 422-39-9 2,2-Dichloro-3,3,3-trifluoropropanoic acid DTXSID50546564 (CAS 422-39-9)
- silver lactate (CAS 15768-18-0)
- 3-(3,4-Dimethoxyphenyl)prop-2-en-1-amine (CAS 42432-54-2)
- 1,5-Dimethyl-1H-indole (CAS 27816-53-1)
- 5,7-Dibromo-2,3-dihydro-1H-cyclopenta[b]quinoline (CAS 861206-23-7)
- (-)-(3S)-3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (CAS 253135-95-4)
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- 2-(3-((Benzyl(cyclopropyl)amino)methyl)piperidin-1-yl)ethanol (CAS 1353964-65-4)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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