2-Chloro-1-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)ethan-1-one CAS 722491-28-3
| CAS No. | 722491-28-3 |
| Molecular Formula | C14H17ClN2O5S |
| Molecular Weight | 360.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)ethan-1-one (C14H17ClN2O5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-Chloro-1-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)ethan-1-one (CAS 722491-28-3) is a high-purity analytical reference standard with the molecular formula C14H17ClN2O5S and a molecular weight of 360.81 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Chloro-1-(4-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H17ClN2O5S |
| Molecular Weight | 360.81 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (E)-3-(((4-chlorobenzyl)oxy)imino)-2-(4-(3-fluoropropoxy)phenyl)propanenitrile (CAS 477889-17-1)
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- 5-(2-Aminothiazol-4-yl)-2-((4-chlorobenzyl)oxy)benzoic acid (CAS 1416347-30-2)
- 4,5-Dibromophthaloyl dichloride (CAS 62366-73-8)
- 2-Chloro-5-(methoxymethyl)thiazole (CAS 340294-07-7)
- 3-((3,5-Dimethylisoxazol-4-yl)methoxy)-N-(3-(2-fluorophenoxy)propyl)benzamide (CAS 1043374-39-5)
- 2-(5-fluoropyridin-3-yl)acetonitrile (CAS 39891-06-0)
- (S)-N-methylquinuclidin-3-amine (CAS 1206598-69-7)
- Levonorgestrel Impurity 35 (CAS 300542-76-1)
- Lacto-N-fucopentaose I (CAS 7578-25-8)
- Prasugrel Impurity 29 HCl (CAS 201049-78-7(free base))
- (R)-2-Ethoxy-1-phenylethan-1-amine hydrochloride (CAS 175458-82-9)
- 1-(3-Amino-2-methylphenyl)-3-ethylurea (CAS 1094663-60-1)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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