(3-Methylisoquinolin-5-yl)boronic acid CAS 1429664-97-0
| CAS No. | 1429664-97-0 |
| Molecular Formula | C10H10BNO2 |
| Molecular Weight | 187.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Methylisoquinolin-5-yl)boronic acid (CAS 1429664-97-0), molecular formula C10H10BNO2 and molecular weight 187.00 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-Methylisoquinolin-5-yl)boronic acid (C10H10BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 187.00 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3-Methylisoquinolin-5-yl)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 | C10H10BNO2 |
| Molecular Weight | 187.00 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Nitrogen Atoms | 1 |
Related Methylisoquinolin Standards
- (3-Methylisoquinolin-7-yl)boronic acid (CAS 1637377-25-3)
- 1-(4-Methylisoquinolin-2(1H)-yl)ethanone (CAS 849341-06-6)
- 1-(1-Methylisoquinolin-5-yl)ethan-1-one (CAS 54415-45-1)
- 1-Methylisoquinolin-6-ol (CAS 140683-35-8)
- (1-Methylisoquinolin-8-yl)methanol (CAS 136602-82-9)
- (7-Methylisoquinolin-1-yl)methanol (CAS 1369191-08-1)
- (5-Methylisoquinolin-1-yl)methanol (CAS 171880-37-8)
- (1-Methylisoquinolin-3-yl)methanol (CAS 1823904-12-6)
Recommended Standards
- B-(2-Methyl-3-quinolinyl)boronic acid (CAS 1416422-81-5)
- (7-Methylquinolin-4-yl)boronic acid (CAS 1435474-19-3)
- (4-Methylquinolin-3-yl)boronic acid (CAS 1407995-26-9)
- [2-Fluoro-5-(methylsulfanyl)pyridin-3-yl]boronic acid (CAS 1451392-59-8)
- N-[(1S,2S)-1,2-Diphenyl-2-(1-pyrrolidinyl)ethyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea (CAS 1414889-06-7)
- n-(Furan-2-ylmethyl)-1-methylpiperidin-4-amine (CAS 359878-92-5)
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- 3-(2-bromo-4-methylbenzoyl)-4H,5H,6H-cyclopenta[b]thiophen-2-amine (CAS 1798742-74-1)
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Why CATO?
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