(1H-indol-2-yl)boronic acid CAS 220396-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220396-46-3 |
| Molecular Formula | C8H8BNO2 |
| Molecular Weight | 160.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1H-indol-2-yl)boronic acid (CAS 220396-46-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8BNO2. Molecular weight: 160.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8BNO2 |
| Molecular Weight | 160.97 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
Related H Standards
- (1H-Indol-3-yl)boronic acid (CAS 741253-05-4)
- (1h-Indol-7-yl)boronic acid (CAS 210889-31-9)
- 1-(1H-indol-3-yl)ethan-1-ol (CAS 103205-15-8)
- 2-(1H-Indol-1-yl)ethanol (CAS 121459-15-2)
- 1-(1H-Indol-5-yl)ethanol (CAS 144453-59-8)
- 1-(1H-indol-2-yl)ethan-1-ol (CAS 52098-27-8)
- 1-(1H-Indol-4-yl)ethanol (CAS 73805-13-7)
- 2-(1H-Indol-2-yl)ethanol (CAS 52098-05-2)
Recommended Standards
- 2-(Cyanomethyl)benzeneboronic acid (CAS 16538-46-8)
- (3-Cyano-5-methylphenyl)boronic acid (CAS 1451391-42-6)
- (2-Cyano-3-methylphenyl)boronic acid (CAS 1375110-42-1)
- 2-(5-Cyanopyridin-3-yl)-2,2-difluoroacetic acid (CAS 1537689-58-9)
- 2-(5-(Difluoromethyl)-2,6-difluoropyridin-3-yl)acetonitrile (CAS 1805048-89-8)
- Z-Lys(Z)-OSu (CAS 21160-83-8)
- Rebamipide Impurity 42 (CAS CATO-C4X-152342)
- (1-benzylpiperidin-4-yl)urea (CAS 61220-35-7)
- 2-(4-Chloro-2-methoxy-6-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1207961-49-6)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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