1-((Chloromethyl)sulfonyl)-4-isopropylpiperazine CAS 1341469-57-5
| CAS No. | 1341469-57-5 |
| Molecular Formula | C8H17ClN2O2S |
| Molecular Weight | 240.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((Chloromethyl)sulfonyl)-4-isopropylpiperazine (C8H17ClN2O2S) contains an amide group, a sulfone group, a carboxylic acid 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-((Chloromethyl)sulfonyl)-4-isopropylpiperazine (CAS 1341469-57-5), molecular formula C8H17ClN2O2S and molecular weight 240.75 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 1-((Chloromethyl)sulfonyl)-4-isopropylpiperazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H17ClN2O2S |
| Molecular Weight | 240.75 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 1-((Chloromethyl)sulfonyl)-4-propylpiperazine (CAS 110417-46-4)
- 1-((Chloromethyl)sulfonyl)-N,N-dimethylpiperidin-4-amine (CAS 1344075-95-1)
- 1-((Chloromethyl)sulfonyl)-N,N-dimethylpiperidin-3-amine (CAS 1497266-32-6)
- 5-(Chloromethyl)-4-methyl-N,N-dipropylpyridin-2-amine (CAS 1355193-78-0)
- 4-(Chloromethyl)-2-(cyclopentyloxy)-1-methoxybenzene (CAS 175206-66-3)
- N-{4-[5-(Chloromethyl)-1,3-oxazolidin-2-yl]-phenyl}-N,N-dimethylamine (CAS 17996-49-5)
- 1-(4-((Chloromethyl)sulfonyl)piperazin-1-yl)ethan-1-one (CAS 1340172-42-0)
- 1-[(chloromethyl)sulfonyl]-Naphthalene (CAS 87491-79-0)
Recommended Standards
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- 2-Chloro-4-((3-(methylthio)propyl)amino)benzonitrile (CAS 1097815-86-5)
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- Pristanic Acid-2,2,2,3,3-d5DISCONTINUED (CAS 2733158-82-0)
- 5-Bromo-2-(piperidin-2-yl)pyrimidine (CAS 1342628-56-1)
- 2,4,5-Trichloro-6-(trifluoromethyl)pyrimidine (CAS 84737-23-5)
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