4-(4-((4-Chlorophenyl)sulfonyl)piperazin-1-yl)-1H-indole CAS 256458-64-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256458-64-7 |
| Molecular Formula | C18H18ClN3O2S |
| Molecular Weight | 375.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-((4-Chlorophenyl)sulfonyl)piperazin-1-yl)-1H-indole (CAS 256458-64-7) pharmaceutical standards reference standard. Molecular formula: C18H18ClN3O2S. Molecular weight: 375.87 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18ClN3O2S |
| Molecular Weight | 375.87 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- Methyl 2-(4-chlorophenyl)-3-(4-methylbenzoyl)thiazolidine-4-carboxylate (CAS 477768-31-3)
- N-(2-((4-chlorophenyl)thio)ethyl)-6,7-dimethoxyquinazolin-4-amine (CAS 477859-98-6)
- 3-(4-Chlorophenyl)-5-(phenoxymethyl)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 141078-93-5)
- 2-(2-Chlorophenyl)-N-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)acetamide (CAS 1421466-57-0)
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Recommended Standards
- 4-(3-chloro-4-methylphenyl)-5-[(4-ethoxyphenoxy)methyl]-4H-1,2,4-triazole-3-thiol (CAS 723332-61-4)
- 5-(4-Chloro-2-methylphenoxymethyl)-4-(4-ethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 748793-44-4)
- 3-(2-Chlorobenzyl)-6,7-dimethoxy-2-(methylthio)quinazolin-4(3H)-imine (CAS 866049-86-7)
- 4-Bromo-8-nitroquinoline (CAS 1379345-02-4)
- (4Z)-1-(4-Chlorophenyl)-4-({[(4-chlorophenyl)methyl]amino}methylidene)-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-22-7)
- 6-Amino-[2,4'-bipyridine]-5-carboxylic acid (CAS 1707392-39-9)
- Trazodone EP Impurity K (CAS 6969-71-7)
- 3-Cyano-3-(2,6-dichlorophenyl)propanoic acid (CAS 1447606-34-9)
- 2-(1-Isobutyl-1H-pyrazol-5-yl)cyclopropan-1-amine hydrochloride (CAS 1822844-38-1)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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