n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine CAS 1256360-57-2
| CAS No. | 1256360-57-2 |
| Molecular Formula | C18H28BNO2 |
| Molecular Weight | 301.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine (CAS 1256360-57-2), a certified reference material (molecular formula C18H28BNO2, MW 301.23 g/mol) for analytical method development and quality control.
Structurally, n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine (C18H28BNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 301.23 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), n-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)cyclopentanamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H28BNO2 |
| Molecular Weight | 301.23 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related n Standards
- 1-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)pyrrolidine (CAS 1293917-82-4)
- 1-(2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 1366131-49-8)
- 1-(3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 1366131-50-1)
- 2-Methyl-1-{[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}pyrrolidine (CAS 1486485-46-4)
- 2-Methyl-1-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}pyrrolidine (CAS 1486485-52-2)
- 4-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 1704095-28-2)
- 1-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 1926155-22-7)
- 1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 859833-21-9)
Recommended Standards
- 4-(1-Methyl-4-piperidyl)phenylboronic Acid Pinacol Ester (CAS 1247000-92-5)
- (3-Trifluoromethoxy-propyl)-(4-trifluoromethyl-benzyl)-amine (CAS 1208079-70-2)
- (2-Fluoro-benzyl)-(3-pentafluoroethyloxy-propyl)-amine (CAS 1208078-54-9)
- (3-Trifluoromethoxy-propyl)-(2-trifluoromethyl-benzyl)-amine (CAS 1208078-48-1)
- Acesulfame Potassium (CAS 55589-62-3)
- (4-Fluoro-3-(trifluoromethyl)benzyl)hydrazine (CAS 1248660-30-1)
- Octahydroindolizine-3-carboxylic acid (CAS 1147126-43-9)
- 1-(2-Fluorophenyl)-N-methylcyclopropane-1-carboxamide (CAS 1357726-25-0)
- 1-(5,6,7,8-Tetrahydroquinolin-3-yl)ethanone (CAS 1783951-43-8)
- (3Z)-3-{[(1H-1,2,4-triazol-5-yl)amino]methylidene}-1,3-dihydro-2-benzofuran-1-one (CAS 338751-52-3)
- 1-(4-Fluoro-3-isobutoxyphenyl)ethan-1-one (CAS 1443335-95-2)
- 1-Chloro-1-(3-(trifluoromethyl)phenyl)propan-2-one (CAS 97132-58-6)
- 6-Chloro-4-methoxy-7-methyl-1H-indole (CAS 1167056-98-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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