1-((4-Iodophenyl)sulfonyl)piperidine CAS 326885-21-6
| CAS No. | 326885-21-6 |
| Molecular Formula | C11H14INO2S |
| Molecular Weight | 351.20 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-Iodophenyl)sulfonyl)piperidine.
CATO supplies 1-((4-Iodophenyl)sulfonyl)piperidine (CAS 326885-21-6), a certified reference material (molecular formula C11H14INO2S, MW 351.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H14INO2S, 1-((4-Iodophenyl)sulfonyl)piperidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 351.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C11H14INO2S |
| Molecular Weight | 351.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodophenyl Standards
- 4-((4-Iodophenyl)diazenyl)-N,N-dimethylaniline (CAS 3805-67-2)
- n-(2-Iodophenyl)-2,3-dimethylbenzamide (CAS 852830-74-1)
- n-(3-Iodophenyl)-2,3-dimethylbenzamide (CAS 852665-70-4)
- n-(3-Iodophenyl)-2,5-dimethylbenzamide (CAS 852037-91-3)
- (2-(3-Iodophenyl)benzo[d]oxazol-5-yl)methanol (CAS 1706442-35-4)
- 2-[(4-Iodophenyl)amino]-4-methoxypyridine-3-carbonitrile (CAS 341966-85-6)
- 4-Iodophenyl trifluoromethanesulfonate (CAS 109586-39-2)
- 2-Iodophenyl trifluoromethanesulfonate (CAS 129112-26-1)
Recommended Standards
- (4,4-Difluoropiperidin-1-yl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone (CAS 955406-29-8)
- 1,3-Difluoro-2-(2-fluoro-4-methyl-5-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244085-94-5)
- (3-(2,4-Dichloro-5-fluorophenyl)-1-(o-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618441-85-3)
- 1,3-Difluoro-2-(4-fluoro-2-methyl-5-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244083-80-3)
- (3AR,4S,9bS)-8-methoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-63-0)
- 1-(2-Bromophenyl)-2-methylpropan-2-amine (CAS 103275-22-5)
- 1-(2-methylpyrimidin-4-yl)ethanone (CAS 67860-38-2)
- Methylsulfanylethene (CAS 1822-74-8)
- Methyl N-(4-methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycinate (CAS 331725-41-8)
- HDTMB (CAS 1017606-15-3)
- Itraconazole-d9 (CAS CATO-C4X-149751)
- 2-(5-Chloro-2-oxobenzo[d]oxazol-3(2H)-yl)-N-(isoxazol-3-yl)acetamide (CAS 902254-95-9)
- 1-[(4-Methoxyphenyl)Methyl]-3-Methylpiperazine-2,5-Dione (CAS 1465769-17-8)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
Why CATO?
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