(2-Chloro-4-nitrophenyl)-piperazin-1-ylmethanone;hydrochloride CAS 1605138-92-8
| CAS No. | 1605138-92-8 |
| Molecular Formula | C11H12ClN3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Chloro-4-nitrophenyl)-piperazin-1-ylmethanone;hydrochloride 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.
CATO supplies (2-Chloro-4-nitrophenyl)-piperazin-1-ylmethanone;hydrochloride (CAS 1605138-92-8), a certified reference material (molecular formula C11H12ClN3O3HCl, MW 306.14 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2-Chloro-4-nitrophenyl)-piperazin-1-ylmethanone;hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H12ClN3O3 HCl |
| Molecular Weight | 306.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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Recommended Standards
- N-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)propan-2-amine (CAS 940360-70-3)
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- 3-(4,6-Dimethylpyrimidin-2-yl)-1-methyl-1-phenylguanidine (CAS 34747-68-7)
- 9-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)-9H-carbazole (CAS 608534-41-4)
- 2-(2-Piperidinyl)ethyl nicotinate hydrochloride (CAS 1220021-31-7)
- 9-Borabicyclo[3.3.1]Nonan-9-yl trifluoromethanesulfonate (CAS 62731-43-5)
- (2-(tert-Butoxy)-2-oxoethyl)triphenylphosphonium chloride (CAS 35000-37-4)
- Peptide Impurity 27 (CAS 1350456-68-6)
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