1-((1-Methyl-1H-imidazol-4-yl)sulfonyl)piperazine, 97% CAS 859634-86-9
| CAS No. | 859634-86-9 |
| Molecular Formula | C8H14N4O2S |
| Molecular Weight | 230.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-((1-Methyl-1H-imidazol-4-yl)sulfonyl)piperazine, 97% is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-((1-Methyl-1H-imidazol-4-yl)sulfonyl)piperazine, 97% (CAS 859634-86-9), molecular formula C8H14N4O2S and molecular weight 230.29 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-((1-Methyl-1H-imidazol-4-yl)sulfonyl)piperazine, 97% 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 | C8H14N4O2S |
| Molecular Weight | 230.29 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- [5-(1,3-benzothiazol-2-yl)-2-furyl]methylamine (CAS 885527-18-4)
- 1-(3-Methylbenzo[4,5]imidazo[2,1-b]thiazol-2-yl)ethanone (CAS 5268-71-3)
- (E)-2-(Isoquinolin-1-ylmethylene)hydrazinecarbothioamide (CAS 61043-12-7)
- 1-(Pyridin-2-yl)-3-(pyridin-3-yl)thiourea (CAS 41524-37-2)
- N-(2-(1H-Benzo[d]imidazol-1-yl)ethyl)formamide (CAS 99055-78-4)
- (+)-Valerianol (CAS 20489-45-6)
- 1,2-Dimethyl-3-(4-((3-morpholinophenoxy)carbonyl)benzyl)-1H-imidazol-3-ium chloride (CAS 647825-29-4)
- Tetrakis[(trimethylsilyl)ethynyl]silane (CAS 13888-92-1)
- 3-Cyano-6-isopropyl-2-mercaptoisonicotinic acid (CAS 885523-98-8)
- Oroselol (CAS 1891-25-4)
- 2-(4,5-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)acetic acid (CAS 313525-17-6)
- Tert-butyl (S)-2-benzylpiperidine-1-carboxylate (CAS 1853230-29-1)
- N-Methyl-1-(2-(trifluoromethyl)phenyl)methanamine hydrochloride (CAS 127842-57-3)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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