N-(1-benzylpiperidin-4-yl)-4-iodobenzenesulfonamide CAS 866038-41-7
| CAS No. | 866038-41-7 |
| Molecular Formula | C18H21IN2O2S |
| Molecular Weight | 456.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(1-benzylpiperidin-4-yl)-4-iodobenzenesulfonamide (CAS 866038-41-7), a certified reference material (molecular formula C18H21IN2O2S, MW 456.34 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution, N-(1-benzylpiperidin-4-yl)-4-iodobenzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 456.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C18H21IN2O2S |
| Molecular Weight | 456.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- (2-Benzylpiperidin-1-yl)(4-(2'-methoxy-[1,1'-biphenyl]-4-yl)-1H-1,2,3-triazol-1-yl)methanone (CAS 1402612-56-9)
- N-(2-(4-benzylpiperidin-1-yl)ethyl)-6-bromo-2-naphthamide (CAS 1809188-73-5)
- 4-(4-(4-Benzylpiperidin-1-yl)-3-nitrophenyl)phthalazin-1-ol (CAS 673444-00-3)
- N-(1-benzylpiperidin-4-yl)-2,4,5-trichlorobenzenesulfonamide (CAS 334974-49-1)
- 3-(4-Benzylpiperidin-1-yl)-1-(7-methoxy-2,3-dihydrobenzo[f][1,4]thiazepin-4(5H)-yl)propan-1-one (CAS 145903-06-6)
- 2-(4-Benzylpiperidin-1-yl)-7-(3,4-diethoxyphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242965-73-6)
- 2-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)-4-cyclopropyl-5-(thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 1428375-85-2)
- N-(1-BENZYLPIPERIDIN-4-YL)-4-IODOBENZAMIDE (CAS 155798-12-2)
Recommended Standards
- Araboflavine, 5′-phosphate (CAS 26193-20-4)
- N'-(4-chlorobenzoyl)-1-((4-chlorophenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 477872-87-0)
- 5-Nitro-N,N-bis(4-(trifluoromethyl)benzyl)pyrimidin-2-amine (CAS 866155-02-4)
- 34469-63-1 Flavin mononucleotide semiquinone Riboflavin 5'-(dihydrogen phosphate), radical ion(1-) Fmn semiquinone (CAS 34469-63-1)
- 2-(2-((4-Chlorophenyl)thio)acetyl)-N-cyclohexylhydrazine-1-carboxamide (CAS 331459-74-6)
- Methyl (2r,3s)-3-(3-aminophenyl)-3-((tert-butoxycarbonyl)amino)-2-hydroxypropanoate (CAS 1176446-11-9)
- 3-(4-Hydroxy-3-methoxybenzyl)-4-hydroxy-5-methoxybenzaldehydeDISCONTINUED (CAS 202582-64-7)
- (1h-Indazol-5-yl)boronic acid hydrochloride (CAS 1257738-46-7)
- Ethyl (S)-2-(7-hydroxy-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetate (CAS 2227197-48-8)
- 1-Hydroxy-N'-(3-methoxybenzoyl)-2-naphthohydrazide (CAS 332147-11-2)
- n-(3-Fluorobenzyl)-1h-imidazole-1-carboxamide (CAS 102422-33-3)
- 3-Chloro-N-methylpyridin-4-amine (CAS 1353101-73-1)
- 2-(3-Bromo-4-(trifluoromethoxy)phenyl)acetic acid (CAS 2169367-08-0)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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