1-((4-Chlorophenyl)sulfonyl)-4-cinnamylpiperazine CAS 1049983-71-2
| CAS No. | 1049983-71-2 |
| Molecular Formula | C19H21ClN2O2S |
| Molecular Weight | 376.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-((4-Chlorophenyl)sulfonyl)-4-cinnamylpiperazine.
1-((4-Chlorophenyl)sulfonyl)-4-cinnamylpiperazine (CAS 1049983-71-2), molecular formula C19H21ClN2O2S and molecular weight 376.90 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H21ClN2O2S, 1-((4-Chlorophenyl)sulfonyl)-4-cinnamylpiperazine contains a steroid core, 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 376.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-((4-Chlorophenyl)sulfonyl)-4-cinnamylpiperazine 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 | C19H21ClN2O2S |
| Molecular Weight | 376.90 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- {2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methyl N-cyclohexylcarbamate (CAS 339278-53-4)
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- 4-((4-Chlorophenyl)thio)-5-(methylsulfonyl)-2-phenylpyrimidine (CAS 866136-51-8)
- N-(2-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-oxoethyl)-N-methylmethanesulfonamide (CAS 1795450-40-6)
- 1-{4-[(4-chlorophenyl)sulfanyl]-3-nitrobenzoyl}piperidine (CAS 303987-87-3)
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Recommended Standards
- tert-Butyl 4-(((3-chloroquinoxalin-2-yl)amino)methyl)piperidine-1-carboxylate (CAS 939986-05-7)
- tert-Butyl 3-(((3-chloroquinoxalin-2-yl)amino)methyl)piperidine-1-carboxylate (CAS 939986-06-8)
- 1-Benzyl-4-((4-chlorobenzyl)thio)phthalazine (CAS 338417-98-4)
- N-(4-Chlorobenzyl)-2-((2-((1-cyanocyclopentyl)amino)-2-oxoethyl)(ethyl)amino)acetamide (CAS 851964-50-6)
- Isopropyl 2-amino-4-(m-tolyl)thiophene-3-carboxylate (CAS 351157-63-6)
- n-Ethyl-N-(pyrrolidin-3-yl)butyramide (CAS 1184493-16-0)
- 5-Amino-3-(3-methyl-2-thienyl)-1H-1,2,4-triazole (CAS 1016690-26-8)
- 5-(4-Chloro-3-fluorophenyl)indoline (CAS 893736-50-0)
- Prednisolone Impurity 17 (CAS CATO-C4X-173717)
- tert-Butyl N-[(1S,2R)-2-hydroxycyclobutyl]carbamate,rel- (CAS 1354418-57-7)
- 1-Allyl-N-cyclopentyl-2-imino-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-42-9)
- 4-Bromo-2-chloro-1-methyl-1H-benzo[d]imidazole (CAS 1240610-45-0)
- 1-((5-(3,4-Dichlorophenyl)furan-2-yl)methylene)-2-phenylhydrazine (CAS 374090-33-2)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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