1-[2-(Methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1-[2-(methylsulfonyl)phenyl]-3-methylpiperazinehydrochloride 1-[2-(methylsulphonyl)phenyl]-3-methylpiperazine hydrochloride 1171143-63-7 CAS 1171143-63-7
| CAS No. | 1171143-63-7 |
| Molecular Formula | C12H18N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 290.81 g/mol gives 1-[2-(Methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1-[2-(methylsulfonyl)phenyl]-3-methylpiperazinehydrochloride 1-[2-(methylsulphonyl)phenyl]-3-methylpiperazine hydrochloride 1171143-63-7 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[2-(Methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1-[2-(methylsulfonyl)phenyl]-3-methylpiperazinehydrochloride 1-[2-(methylsulphonyl)phenyl]-3-methylpiperazine hydrochloride 1171143-63-7 (CAS 1171143-63-7), molecular formula C12H18N2O2SHCl and molecular weight 290.81 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[2-(Methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1-[2-(methylsulfonyl)phenyl]-3-methylpiperazinehydrochloride 1-[2-(methylsulphonyl)phenyl]-3-methylpiperazine hydrochloride 1171143-63-7 (C12H18N2O2SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-[2-(Methylsulfonyl)phenyl]-3-methylpiperazine hydrochloride 1-[2-(methylsulfonyl)phenyl]-3-methylpiperazinehydrochloride 1-[2-(methylsulphonyl)phenyl]-3-methylpiperazine hydrochloride 1171143-63-7 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 | C12H18N2O2S HCl |
| Molecular Weight | 290.81 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- IRMOF-3 (CAS 473981-31-6)
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- Sodium sulfite heptahydrate (CAS 10102-15-5)
- 1218573-28-4 N-(2,3-Dimethylcyclohexyl)-N-(2-furylmethyl)propane-1,3-diamine MFCD14282126 (CAS 1218573-28-4)
- 2-Amino-5-isopropylthiophene-3-carboxamide (CAS 343272-23-1)
- rac-(1R,2R)-2-amino-4,4-dimethylcyclohexan-1-ol hydrochloride (CAS 2059908-27-7)
- 3-((4-Chlorophenyl)sulfonyl)azetidine (CAS 1706441-42-0)
- (2-(Cyclohexyloxy)pyrimidin-5-yl)boronic acid (CAS 2225177-97-7)
- tert-Butyl N-[1-[(4-bromophenoxy)methyl]cyclopropyl]carbamate (CAS 1505516-07-3)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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