(5-(Methylamino)naphthalen-1-yl)boronic acid CAS 882527-37-9
| CAS No. | 882527-37-9 |
| Molecular Formula | C11H12BNO2 |
| Molecular Weight | 201.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-(Methylamino)naphthalen-1-yl)boronic acid (C11H12BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(5-(Methylamino)naphthalen-1-yl)boronic acid (CAS 882527-37-9), molecular formula C11H12BNO2 and molecular weight 201.03 g/mol, is a CATO reference standard with documented purity and traceability.
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 (5-(Methylamino)naphthalen-1-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 | C11H12BNO2 |
| Molecular Weight | 201.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Methylamino Standards
- 3-(Methylamino)-5-(trifluoromethyl)picolinonitrile (CAS 1449117-32-1)
- 5-[[Bis(methylamino)methylene]amino]-2-oxo-pentanoic Acid (CAS 107347-91-1)
- 6-(Methylamino)-2-naphthoic acid (CAS 141361-12-8)
- 6-(Methylamino)-2-phenylpyrimidin-4(3H)-one (CAS 31937-01-6)
- Ethyl 2-(methylamino)-4-oxo-4,5-dihydrothiophene-3-carboxylate (CAS 886360-78-7)
- 2-(Methylamino)-1-(naphthalen-1-yl)ethan-1-ol (CAS 1242161-63-2)
- 2-(Methylamino)-1-(naphthalen-2-yl)ethan-1-ol (CAS 5696-81-1)
- Ethyl 2-(methylamino)octanoate (CAS 1218398-72-1)
Recommended Standards
- (4-Cyano-5-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225170-11-4)
- (5-Cyano-3-cyclopropyl-2-methylphenyl)boronic acid (CAS 2225169-95-7)
- (4-Cyano-2-cyclopropyl-6-methylphenyl)boronic acid (CAS 2225179-76-8)
- 3-(tert-Butoxycarbonyl)prop-1-enylboronicacid (CAS 931402-51-6)
- 5-(Diethylamino)-2-methylpent-3-yn-2-ol (CAS 4079-66-7)
- 4,5,6,7-Tetrahydrobenzothiophene-2-carboxamide (CAS 57021-58-6)
- 1,1,1-Trifluoro-3-(4-phenylpiperazin-1-yl)propan-2-yl N-(4-methoxyphenyl)carbamate (CAS 477858-54-1)
- 5-Chloro-2-hydroxy-4-methylbenzoic acid (CAS 35458-35-6)
- Indacaterol impurity 77 (CAS CATO-C4X-150077)
- 2-Amino-3-hydroxy-3-(2-(trifluoromethyl)phenyl)propanoic acid (CAS 127277-31-0)
- Quinolin-8-yl 2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 332381-08-5)
- 2-(4-Fluorophenyl)-4-methylpyridine (CAS 222551-24-8)
- 6229-00-1 (Triphenylsilyl)acetylene DTXSID60349043 (CAS 6229-00-1)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
Why CATO?
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