1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine CAS 2096340-35-9
| CAS No. | 2096340-35-9 |
| Molecular Formula | C18H28BClN2O2 |
| Molecular Weight | 350.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (CAS 2096340-35-9), a certified reference material (molecular formula C18H28BClN2O2, MW 350.69 g/mol) for analytical method development and quality control.
1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (C18H28BClN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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. 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.
As a certified reference material (CRM), 1-(2-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine 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 | C18H28BClN2O2 |
| Molecular Weight | 350.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-(2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (CAS 2096331-37-0)
- 1-(4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-4-methylpiperazine (CAS 2096336-69-3)
- 3-((4-Chloro-3,5-bis(difluoromethyl)-1h-pyrazol-1-yl)methyl)-4-methoxybenzaldehyde (CAS 1001518-91-7)
- 3-Chloro-2-(4-nitrobenzenesulfinyl)-5-(trifluoromethyl)pyridine (CAS 1281872-43-2)
- 1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-1,3-diazinane-2,4,6-trione (CAS 303153-09-5)
- 7-Chloro-1-dibenzofuran triflate (CAS 2360830-96-0)
- Methyl 6-(3-(4-chloro-3-nitrophenyl)ureido)nicotinate (CAS 1858255-81-8)
- 5-((7-Chloro-4-nitrobenzo[c][1,2,5]oxadiazol-5-yl)amino)-2-hydroxybenzoic acid (CAS 879477-20-0)
Recommended Standards
- 4-(4-bromophenyl)-4-(4-chlorophenyl)piperidine (CAS 857531-01-2)
- Polysulfide in light mineral oil (CAS 68425-16-1)
- 2-(2-Bromophenyl)-6-chloro-4,4-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 1373546-43-0)
- 2-(3-Bromophenyl)-6-chloro-4,4-dimethyl-1,2,3,4-tetrahydroquinoline (CAS 1373546-21-4)
- 3-({[(tert-Butoxy)carbonyl]amino}methyl)bicyclo[1.1.1]pentane-1-carboxylic acid (CAS 1638771-49-9)
- Methyl 2-bromo-5-fluoronicotinate (CAS 1214336-94-3)
- 2-(4-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propyl)phenoxy)acetic acid (CAS 2137903-68-3)
- Diosmin Impurity 10 (CAS 115960-14-0)
- 6-Chloro-2-(pyridin-2-yl)imidazo[1,2-a]pyridine (CAS 88594-23-4)
- Amitraz Metabolite-D3 BTS 27271 (CAS 1255517-75-9)
- 2439-04-5 5-Hydroxyisoquinoline 5-hydroxyisoquinoline 90% 5-hydroxyisoquinoline, tech., 90% 5-hydroxyisoquinoline,tech.90% 5-hydroxyisoquinoline90% 5-hydroxyisoquinolne 5-isoquinolinol isoquinolin-5-ol (CAS 2439-04-5)
- dimethyl 1-methylimidazole-2,4-dicarboxylate (CAS 84198-72-1)
- Azido-PEG5-Boc (CAS 1448451-72-6)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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