(2-(Aminomethyl)-4-fluorophenyl)boronic acid hydrochloride CAS 850568-02-4
| CAS No. | 850568-02-4 |
| Molecular Formula | C7H9BFNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(Aminomethyl)-4-fluorophenyl)boronic acid hydrochloride (CAS 850568-02-4) is a high-purity analytical reference standard with the molecular formula C7H9BFNO2HCl and a molecular weight of 205.42 g/mol.
Based on its molecular formula C7H9BFNO2HCl, (2-(Aminomethyl)-4-fluorophenyl)boronic acid hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 205.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H9BFNO2 HCl |
| Molecular Weight | 205.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminomethyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- 1-(3,4-Dimethylphenyl)-3-(4-((methylthio)methyl)thiazol-2-yl)urea (CAS 1207044-43-6)
- 6-(phenoxymethyl)-1,3-oxazinane-2-thione (CAS 39754-64-8)
- 1,2,4-Thiadiazole-3,5-bis(thiolate) (CAS 82935-78-2)
- 4-[(2Z)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl (2E)-3-phenylprop-2-enoate (CAS 306730-23-4)
- 3-Methoxy-2-(methoxymethyl)acrylonitrile（Mixture of Cis and Trans） (CAS 1608-82-8)
- 4-((1-Methoxypropan-2-yl)amino)cyclohexan-1-ol (CAS 1247736-94-2)
- 2,5-Bis(pentyloxy)terephthalohydrazide (CAS 2450942-48-8)
- 17-Methoxy-17-oxoheptadecanoic acid (CAS 72849-42-4)
- 2-(Cyclohexylsulfanyl)-N-(3-nitrophenyl)acetamide (CAS 306729-95-3)
- Lixisenatide (CAS 320367-13-3（free base）)
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