Isoquinolin-5-ylboronic acid CAS 371766-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 371766-08-4 |
| Molecular Formula | C9H8BNO2 |
| Molecular Weight | 172.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Isoquinolin-5-ylboronic acid (CAS 371766-08-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8BNO2. Molecular weight: 172.98 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8BNO2 |
| Molecular Weight | 172.98 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Isoquinolin Standards
- Isoquinolin-7-ylboronic acid (CAS 1092790-21-0)
- Isoquinolin-1-ylboronic acid (CAS 1219080-58-6)
- Isoquinolin-3-ylboronic acid (CAS 1219080-59-7)
- Isoquinolin-6-ylboronic acid (CAS 899438-92-7)
- 2-(Isoquinolin-5-yl)ethan-1-ol (CAS 1000521-95-8)
- 2-(Isoquinolin-1-yl)ethan-1-ol (CAS 193683-73-7)
- 1-(Isoquinolin-1-yl)ethan-1-ol (CAS 58794-04-0)
- 1-(Isoquinolin-3-yl)ethan-1-ol (CAS 58794-05-1)
Recommended Standards
- 8-Isoquinolinylboronic acid (CAS 721401-43-0)
- 6-Quinolineboronic Acid (CAS 376581-24-7)
- Quinolin-2-ylboronic acid (CAS 745784-12-7)
- Empagliflozin-d4 (CAS CATO-CCAD302893)
- (1-Isopropyl-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1609403-88-4)
- (S)-2-(5-Nitro-1H-indazole-1-carboxamido)-3-phenylpropanoic acid (CAS 664985-95-9)
- N,O-Di(2-hydroxyethyl)-2-amino-5-nitrophenol (CAS 59820-43-8)
- Tert-butyl (R)-8-(1-hydroxyethyl)-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 2387568-92-3)
- 2-Cyano-3-[5-[4-(diphenylamino)phenyl]thieno[3,2-b]thien-2-yl]-2-propenoic acid (CAS 1092363-69-3)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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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