4-(4-(2,4-Dichlorobenzyl)piperazin-1-yl)aniline CAS 938022-36-7
| CAS No. | 938022-36-7 |
| Molecular Formula | C17H19Cl2N3 |
| Molecular Weight | 336.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-(2,4-Dichlorobenzyl)piperazin-1-yl)aniline (CAS 938022-36-7), a certified reference material (molecular formula C17H19Cl2N3, MW 336.26 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-(4-(2,4-Dichlorobenzyl)piperazin-1-yl)aniline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 336.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 4-(4-(2,4-Dichlorobenzyl)piperazin-1-yl)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H19Cl2N3 |
| Molecular Weight | 336.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorobenzyl Standards
- 5-(((2,4-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344271-97-2)
- 5-(((2,6-Dichlorobenzyl)sulfinyl)methyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 344271-66-5)
- 2-((2,4-Dichlorobenzyl)thio)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 303150-52-9)
- 2-((2,4-Dichlorobenzyl)oxy)isoquinoline-1,3(2H,4H)-dione (CAS 320420-27-7)
- N-(2,6-Dichlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1261235-60-2)
- 2,4-Dichlorobenzyl Alcohol EP Impurity G (CAS 207974-13-8)
- 2-[3-{[(2,3-dichlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 339103-08-1)
- 2-[3-{[(2,4-dichlorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 338773-72-1)
Recommended Standards
- 3-Chloro-4-(4-(2-chlorobenzyl)piperazin-1-yl)aniline (CAS 640759-21-3)
- 4-(Methylthio)-N-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-yl)butanamide (CAS 2246701-89-1)
- 3-[1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]dibenzothiophene (CAS 2559765-34-1)
- 4-[2,3-Dichloro-4-(ethanesulfonyl)phenyl]-2-methyl-1,3-thiazole (CAS 672951-38-1)
- 6,7-Dibromo-1(2H)-isoquinolinone (CAS 1417639-35-0)
- 4-PyridazinemethanamineHCl (CAS 1351479-13-4)
- 2-(Diethoxyphosphoryl)-2,2-difluoroacetic Acid (CAS 97480-37-0)
- 3-Methyl-N-(4-methylbenzyl)pentan-2-amine (CAS 1036583-91-1)
- 3-Iodo-1H-indole-6-carbaldehyde (CAS 1858251-19-0)
- N-(5-Iodopyridin-2-yl)-2-(p-tolylthio)acetamide (CAS 540760-23-4)
- 【禁售不询】2,4-Dinitrotoluene (CAS 121-14-2)
- (5-Methoxyfuran-2-yl)boronic acid (CAS 162607-25-2)
- N-(4-bromo-3-methylphenyl)-2-((4-fluorophenyl)thio)acetamide (CAS 693266-39-6)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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