(6-(Cyclopentyloxy)pyridin-3-yl)boronic acid CAS 871829-85-5
| CAS No. | 871829-85-5 |
| Molecular Formula | C10H14BNO3 |
| Molecular Weight | 207.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (6-(Cyclopentyloxy)pyridin-3-yl)boronic acid (CAS 871829-85-5), a certified reference material (molecular formula C10H14BNO3, MW 207.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H14BNO3, (6-(Cyclopentyloxy)pyridin-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 207.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H14BNO3 |
| Molecular Weight | 207.03 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyclopentyloxy Standards
- (6-(Cyclopentyloxy)pyridin-2-yl)boronic acid (CAS 1310404-91-1)
- 2-(Cyclopentyloxy)pyridine-3-boronic acid (CAS 1621416-46-3)
- (2-(Cyclopentyloxy)pyridin-4-yl)boronic acid (CAS 2225177-11-5)
- 1-Cyclopentyloxy-3-nitrobenzene (CAS 1031442-10-0)
- 1-(Cyclopentyloxy)-2-nitrobenzene (CAS 29026-77-5)
- 1-(Cyclopentyloxy)-4-nitrobenzene (CAS 26455-35-6)
- 2-(Cyclopentyloxy)nicotinic acid (CAS 953732-05-3)
- 6-(Cyclopentyloxy)pyridine-3-carboxylic acid (CAS 509101-14-8)
Recommended Standards
- (4-Isobutyramidophenyl)boronic acid (CAS 874219-50-8)
- 1-(2,3-Dichloro-6-fluorophenyl)ethan-1-one (CAS 870704-16-8)
- (4-(Morpholin-2-yl)phenyl)boronic acid (CAS 2225152-67-8)
- 1-(2,4-Dichloro-3-fluorophenyl)ethanone (CAS 258345-78-7)
- T-2513 (CAS 288247-87-0)
- 4,4’-Dimethoxy-2,2’-bipyridine (CAS 17217-57-1)
- 2-(Indolin-1-yl)propan-1-amine hydrochloride (CAS 1172831-66-1)
- Oroxylin A (CAS 480-11-5)
- N-(4-chlorophenyl)ethanesulfonamide (CAS 60901-27-1)
- n-(1-(4-Ethylphenyl)ethyl)propan-2-amine (CAS 1019498-98-6)
- 5-Bromo-2-(difluoromethoxy)nicotinaldehyde (CAS 2231674-75-0)
- 1-(2-ethyl-1,3-thiazol-4-yl)methanamine (CAS 933707-20-1)
- 1-Thiomorpholinoprop-2-en-1-one (CAS 97842-87-0)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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