1-[(2-bromo-4-nitrophenyl)methyl]-4-methylpiperazine CAS 943320-69-2
| CAS No. | 943320-69-2 |
| Molecular Formula | C12H16BrN3O2 |
| Molecular Weight | 314.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[(2-bromo-4-nitrophenyl)methyl]-4-methylpiperazine.
1-[(2-bromo-4-nitrophenyl)methyl]-4-methylpiperazine (CAS 943320-69-2), molecular formula C12H16BrN3O2 and molecular weight 314.18 g/mol, is a CATO reference standard with documented purity and traceability.
1-[(2-bromo-4-nitrophenyl)methyl]-4-methylpiperazine (C12H16BrN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-[(2-bromo-4-nitrophenyl)methyl]-4-methylpiperazine 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 | C12H16BrN3O2 |
| Molecular Weight | 314.18 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 1-(5-bromo-1H-indol-3-yl)-2-phenylethan-1-one (CAS 1069051-39-3)
- 5-Bromo-4-(N,N-dimethylsulfamoyl)thiophene-2-carboxylic acid (CAS 1098368-35-4)
- Ethyl 5-bromo-2-morpholinobenzoate (CAS 1131587-81-9)
- Methyl 5-bromo-2-(morpholinomethyl)benzoate (CAS 1131587-90-0)
- Ethyl 3-bromo-4-morpholinobenzoate (CAS 1131594-63-2)
- 2-Bromo-N-[3-(tetrahydro-2-furanylmethoxy)phenyl]-acetamide (CAS 1138442-52-0)
- 2-Bromo-N-[2-(tetrahydro-2-furanylmethoxy)phenyl]-acetamide (CAS 1138442-58-6)
- 2-Bromo-N-[4-(tetrahydro-2-furanylmethoxy)phenyl]-acetamide (CAS 1138445-91-6)
Recommended Standards
- 1-(4-Bromophenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 72411-50-8)
- 2-((6-Bromo-1H-benzo[d]imidazol-2-yl)thio)ethyl acetate (CAS 5462-36-2)
- 1-(4-Bromobenzyl)isoquinolin-7-ol (CAS 67335-04-0)
- 2-(2-Bromo-5-methoxyphenyl)quinoline (CAS 2097800-41-2)
- Ethyl 7-(3,5-difluorophenyl)-7-oxoheptanoate (CAS 898752-43-7)
- 2-(6-Chloropyridin-3-yl)-1-isopropyl-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 400074-14-8)
- cis-1-amino-3-methoxy-cyclobutanecarboxylic acid (CAS 2193051-80-6)
- Prop-1-en-1-ylboronic acid (CAS 6336-44-3)
- Manganese antimonide (CAS 12032-82-5)
- 7-(3-Methylphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 865546-58-3)
- 2-Mercapto-3-phenyl-5-[2-(trifluoromethyl)benzylidene]-3,5-dihydro-4H-imidazol-4-one (CAS 905528-52-1)
- 4,6-Dimethoxy-2-(2,4,5-trichlorophenoxy)pyrimidine (CAS 866143-61-5)
- 1-(sec-Butyl)-N-(4-ethoxybenzyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856075-08-5)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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