Benzyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate CAS 1150561-68-4
| CAS No. | 1150561-68-4 |
| Molecular Formula | C24H31BN2O4 |
| Molecular Weight | 422.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Benzyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 1150561-68-4), a certified reference material (molecular formula C24H31BN2O4, MW 422.32 g/mol) for analytical method development and quality control.
The molecular framework of Benzyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (C24H31BN2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H31BN2O4 |
| Molecular Weight | 422.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine-2-carbonitrile (CAS 2267318-04-5)
- Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine (CAS 1344121-06-7)
- 2,8-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]furan (CAS 1197989-83-5)
- Bis(2,2,6,6,-tetramethyl-3,5-heptanedioneate)nickel(II) (CAS 14481-08-4)
- Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole-2-carboxylate (CAS 1803791-10-7)
- 3,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1958113-34-2)
- 2,2,3,3-Tetramethyl-4,7,10-trioxa-3-siladodecan-12-yl 4-methylbenzenesulfonate (CAS 199484-66-7)
- 4,4,5,5-Tetramethyl-2-(2-(3-(trifluoromethyl)benzyl)benzo[b]thiophen-7-yl)-1,3,2-dioxaborolane (CAS 1207970-76-0)
Recommended Standards
- 4-(2,4-Dichlorobenzyl)-8-(4-nitrophenyl)-1-oxa-4,8-diazaspiro[4.5]Decane (CAS 400075-71-0)
- Ethyl N-(tert-butoxycarbonyl)-S-(3,5-dichlorobenzoyl)cysteinate (CAS 1192667-96-1)
- 2-((2-Methoxyphenyl)amino)-2-oxoethyl 3-bromoadamantane-1-carboxylate (CAS 436114-76-0)
- 4,4''-Bis(trifluoromethyl)-[1,1':4',1''-terphenyl]-2',5'-dicarbaldehyde (CAS 1300701-03-4)
- rel-tert-Butyl (((1R,2S,4S)-2-hydroxy-4-(methylsulfonyl)cyclohexyl)methyl)carbamate (CAS 2403678-39-5)
- N-(5-(5-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 1171996-77-2)
- Enterotoxin STp (E. coli) (CAS 115474-04-9)
- 4,5-Dichloro-2-fluorobenzyl alcohol (CAS 1806298-98-5)
- (R)-2-(4-Fluorophenyl)pyrrolidine (CAS 298690-89-8)
- 2-Ethyl-5-methoxyphenylboronic acid (CAS 852946-98-6)
- 1-(Pyridin-2-yl)azetidin-3-amine (CAS 898271-46-0)
- 4-Amino-3-propoxyphenol (CAS 1342281-39-3)
- Tetrahydrofuran-2,2,5,5-d4 (CAS 20665-63-8)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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