(4-((4-Ethylpiperazin-1-yl)sulfonyl)-3,5-dimethylphenyl)boronic acid CAS 1704067-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1704067-32-2 |
| Molecular Formula | C14H23BN2O4S |
| Molecular Weight | 326.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-((4-Ethylpiperazin-1-yl)sulfonyl)-3,5-dimethylphenyl)boronic acid (CAS 1704067-32-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H23BN2O4S. Molecular weight: 326.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H23BN2O4S |
| Molecular Weight | 326.22 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 |
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- (3-((4-Ethylpiperazin-1-yl)sulfonyl)-4-methoxyphenyl)boronic acid (CAS 1704080-83-0)
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Recommended Standards
- 2-(4-(Ethylsulfonyl)-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1614246-36-4)
- 2-(Methylthio)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 174842-48-9)
- Sitagliptin Impurity 56 (CAS 1582-05-4)
- 2-(1-((Tetrahydro-2H-pyran-2-yl)methyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1341847-76-4)
- 6,6-Dimethyl-1-heptanol (CAS 65769-10-0)
- 2-((2-Oxotetrahydrofuran-3-yl)thio)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 488797-10-0)
- Desmopressin Impurity 42 (CAS CATO-C4X-221542)
- 3-(4-Bromo-2-fluorobenzyl)piperidin-3-ol (CAS 1469121-79-6)
- 2,6-Dichloro-4-methylpyridine (CAS 39621-00-6)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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