1-(Isopropylsulfonyl)piperazine CAS 534615-34-4
| CAS No. | 534615-34-4 |
| Molecular Formula | C7H16N2O2S |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1-(Isopropylsulfonyl)piperazine (CAS 534615-34-4), molecular formula C7H16N2O2S and molecular weight 192.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-(Isopropylsulfonyl)piperazine (C7H16N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H16N2O2S |
| Molecular Weight | 192.28 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isopropylsulfonyl Standards
- 4-(Isopropylsulfonyl)piperidine (CAS 1267662-08-7)
- 2-isopropylsulfonyl-1,2,4-triazol-3-amine (CAS 2794144-11-7)
- 1-(Isopropylsulfonyl)-4-methylbenzene (CAS 51751-71-4)
- 3-(Isopropylsulfonyl)aniline (CAS 170856-37-8)
- 2-(Isopropylsulfonyl)aniline, 98% (CAS 76697-50-2)
- 4-(Isopropylsulfonyl)aniline (CAS 25355-76-4)
- 2-(Isopropylsulfonyl)phenol (CAS 29725-22-2)
- 4-(Isopropylsulfonyl)phenol (CAS 494794-53-5)
Recommended Standards
- 1-(Ethylsulfonyl)piperidin-4-amine (CAS 759456-76-3)
- 1-(Propylsulfonyl)piperazine, 97% (CAS 505068-18-8)
- 1-(5-Methyl-1H-benzo[d]imidazol-2-yl)ethanethiol (CAS 46192-45-4)
- 1,3,5-Thiadiazine-3,5-diethanol (CAS 391670-27-2)
- 7H-Spiro[furo[3,4-b]pyridine-5,4'-piperidin]-7-one (CAS 767282-21-3)
- 2-(4-tert-butyl-2,6-dimethylphenyl)ethanamine (CAS 93720-89-9)
- Methyl 4-(morpholinosulfonyl)benzoate (CAS 332413-01-1)
- 5-Chloro-3-(chloromethyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 1801253-90-6)
- N-(5-Hydroxypyridin-2-yl)acetamide (CAS 159183-89-8)
- 6-Fluoro-2,3-dihydroxynaphthalene-1,4-dione (CAS 89226-84-6)
- 2-((4-Methoxybenzyl)amino)ethanol hydrochloride (CAS 100132-03-4)
- N-(5-Chloro-2-methylphenyl)-2-(3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetamide (CAS 933237-92-4)
- 2-(Cyanomethyl)-5-hydroxybenzimidazole (CAS 1522542-95-5)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com