(3-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid CAS 1704063-61-5
| CAS No. | 1704063-61-5 |
| Molecular Formula | C12H19BN2O4S |
| Molecular Weight | 298.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704063-61-5), a certified reference material (molecular formula C12H19BN2O4S, MW 298.17 g/mol) for analytical method development and quality control.
Structurally, (3-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (C12H19BN2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 298.17 g/mol, it falls into the medium-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), (3-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid 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 | C12H19BN2O4S |
| Molecular Weight | 298.17 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethylpiperazin Standards
- (2-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704063-64-8)
- (4-((4-Ethylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 486422-70-2)
- (4-(2-(4-Ethylpiperazin-1-yl)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704064-13-0)
- 2-(4-Ethylpiperazin-1-yl)-4-methyl-6-nitroquinoline (CAS 656243-33-3)
- 2-(4-Ethylpiperazin-1-yl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 889996-84-3)
- 2-(4-Ethylpiperazin-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 538339-61-6)
- (6-(4-Ethylpiperazin-1-yl)pyridin-3-yl)(phenyl)methanone (CAS 1355222-53-5)
- (2-(4-Ethylpiperazin-1-yl)-5-(trifluoromethyl)phenyl)boronic acid (CAS 1704063-78-4)
Recommended Standards
- 3-(Methylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1620575-11-2)
- 1-(Cyclopropylsulfonyl)-4-pyrazoleboronic acid pinacol ester, 97% (CAS 1612172-62-9)
- (4-Methyl-3-((4-methylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704081-67-3)
- {4-[4-(Ethanesulfonyl)piperazin-1-yl]phenyl}boronic acid (CAS 1428327-90-5)
- Methacrylic Acid-d6 (stabilized with hydroquinone) (CAS 92140-95-9)
- (3-(Pyrrolidin-1-ylmethyl)phenyl)(2-(trifluoromethyl)phenyl)methanone (CAS 898770-62-2)
- 1-methyl-5-nitro-1H-pyrazole-3-carboxamide (CAS 1245771-73-6)
- N-(5-chloropyridin-2-yl)methacrylamide (CAS 341966-02-7)
- tert-Butyl (4-fluorobenzyl)carbamate (CAS 153903-23-2)
- 1,4,5,8-Tetraamino-2-bromo-7-methoxyanthracene-9,10-dione (CAS 88603-38-7)
- (S)-1-(4-Bromo-2-fluorophenyl)ethanamine hydrochloride (CAS 1311254-85-9)
- 2-(tert-Butoxy)-6-chloro-3-cyclopropoxypyridine (CAS 1243285-89-3)
- trans-(R)-Nerolidol (CAS 77551-75-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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