4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide CAS 838886-46-7
| CAS No. | 838886-46-7 |
| Molecular Formula | C11H13ClN4O3 |
| Molecular Weight | 284.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide (CAS 838886-46-7), a certified reference material (molecular formula C11H13ClN4O3, MW 284.70 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, 4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.70 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.
CATO manufactures 4-(2-Chloro-4-nitrophenyl)piperazine-1-carboxamide 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 | C11H13ClN4O3 |
| Molecular Weight | 284.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-Chloro-2-pyridin-4-ylquinoline-4-carboxylic acid (CAS 1144500-08-2)
- Ethyl 3-(1-(4-chloro-1h-pyrazol-1-yl)propan-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1171337-26-0)
- Methyl 4-(2-(1-chloro-2-ethoxy-2-oxoethylidene)hydrazinyl)benzoate (CAS 1207062-38-1)
- 5-(6-Chloro-2-methoxypyridin-3-yl)-5-isopropyloxazolidine-2,4-dione (CAS 1227827-90-8)
- 1-[(5-chloro-2-methoxyphenyl)carbamoyl]azetidine-3-carboxylic acid (CAS 1492395-53-5)
- 1-(4-Chloro-2-nitrophenyl)piperidine-4-carboxylic acid (CAS 874800-64-3)
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- 2-Chloro-6-nitro-3-phenylquinoline (CAS 59412-15-6)
Recommended Standards
- 4-((6-Amino-2-chloro-9h-purin-9-yl)methyl)benzonitrile (CAS 927822-40-0)
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- 3-(2-Chloropropanoyl)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)urea (CAS 949977-42-8)
- 5-(2-(4-Chlorobenzoyl)hydrazinyl)-5-oxopentanoic acid (CAS 524932-44-3)
- Spiro[2.5]octan-4-one (CAS 2205-98-3)
- Nortropinone hydrochloride (CAS 25602-68-0)
- 1-Chloro-3-ethoxy-2-fluorobenzene (CAS 909122-16-3)
- Chromium(III) chloride (CAS 10025-73-7)
- 2-((2-Chlorobenzyl)thio)-4-(2-chlorophenyl)-6-(p-tolyl)nicotinonitrile (CAS 337925-22-1)
- 6-[4-(Trifluoromethoxy)phenyl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1262618-39-2)
- Methyl 5-iodo-2,4-dimethoxybenzoate (CAS 3153-79-5)
- 4-Cyclopropoxy-6-isopropylpicolinonitrile (CAS 1243345-86-9)
- methyl({[(2S)-oxolan-2-yl]methyl})amine (CAS 1174493-84-5)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com