1-(Benzenesulfonyl)piperazine hydrochloride CAS 412293-98-2
| CAS No. | 412293-98-2 |
| Molecular Formula | C10H14N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Benzenesulfonyl)piperazine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(Benzenesulfonyl)piperazine hydrochloride (CAS 412293-98-2) is a high-purity analytical reference standard with the molecular formula C10H14N2O2SHCl and a molecular weight of 262.75 g/mol.
Based on its molecular formula C10H14N2O2SHCl, 1-(Benzenesulfonyl)piperazine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1-(Benzenesulfonyl)piperazine hydrochloride 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 | C10H14N2O2S HCl |
| Molecular Weight | 262.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 1-(Benzenesulfonyl)-5-bromo-1H-pyrrolo[2,3-b]pyridine (CAS 1001070-33-2)
- 1-(Benzenesulfonyl)-4-bromo-6-fluoro-1H-indole (CAS 1001394-95-1)
- 1-Benzenesulfonyl-5-fluoro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1001413-99-5)
- 1-Benzenesulfonyl-5-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1001414-09-0)
- 1-(benzenesulfonyl)-4-bromo-1H-indazole (CAS 1001415-32-2)
- 1-(Benzenesulfonyl)-2-nitro-1H-pyrrole (CAS 1002331-30-7)
- 3-(Benzenesulfonyl-phenyl-amino)-propionic acid (CAS 101090-64-6)
- 1-Benzenesulfonyl-2,3-dihydro-1H-quinolin-4-one (CAS 101097-55-6)
Recommended Standards
- (1s,2s)-2-Bromo-2,3-dihydro-1h-inden-1-ol (CAS 67528-24-9)
- Octyl 2-acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-α-D-glucopyranoside (CAS 607353-49-1)
- 2-(2-(Phenylamino)thiazol-4-yl)-N-(thiophen-2-ylmethyl)acetamide (CAS 1040676-39-8)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-(4-methoxyphenoxy)-5,6,7,8-tetrahydroquinazoline (CAS 339019-36-2)
- 1-(4-Ethoxyphenyl)-N-methylethan-1-amine hydrochloride (CAS 1269099-42-4)
- 1-Methyl-2-(3-(trifluoromethyl)phenoxy)-1H-indole-3-carbaldehyde (CAS 338416-72-1)
- 5-(2-Methyl-4-nitrophenyl)furan-2-carbonyl chloride (CAS 381178-60-5)
- 1-(P-tolyl)cyclohexane-1-carbonitrile (CAS 1206-13-9)
- 6-Amino-3-bromo-2-(trifluoromethyl)pyridine (CAS 882500-21-2)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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