(8-Methylquinolin-3-yl)boronic acid CAS 1370040-72-4
| CAS No. | 1370040-72-4 |
| Molecular Formula | C10H10BNO2 |
| Molecular Weight | 187.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (8-Methylquinolin-3-yl)boronic acid (CAS 1370040-72-4), a certified reference material (molecular formula C10H10BNO2, MW 187.00 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10BNO2, (8-Methylquinolin-3-yl)boronic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (8-Methylquinolin-3-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 Methylquinolin Standards
- (8-Methylquinolin-5-yl)boronic acid (CAS 1025010-58-5)
- (4-Methylquinolin-8-yl)boronic acid (CAS 1154741-22-6)
- (6-Methylquinolin-8-yl)boronic acid (CAS 1256355-09-5)
- (6-Methylquinolin-3-yl)boronic acid (CAS 1370040-78-0)
- (7-Methylquinolin-3-yl)boronic acid (CAS 1370041-49-8)
- (4-Methylquinolin-3-yl)boronic acid (CAS 1407995-26-9)
- (7-Methylquinolin-4-yl)boronic acid (CAS 1435474-19-3)
- (2-Methylquinolin-4-yl)boronic acid (CAS 936940-93-1)
Recommended Standards
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- (3-Aminonaphthalen-2-yl)boronic acid (CAS 1310408-35-5)
- 5-Amino-3-bromopyrazole-4-carbonitrile (CAS 1384973-12-9)
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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 18665070610 / Nicole.chen@cato-chem.com