1-(2-Bromobenzoyl)-2-methylpiperazine CAS 1240565-31-4
| CAS No. | 1240565-31-4 |
| Molecular Formula | C12H15BrN2O |
| Molecular Weight | 283.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2-Bromobenzoyl)-2-methylpiperazine (CAS 1240565-31-4) is a high-purity analytical reference standard with the molecular formula C12H15BrN2O and a molecular weight of 283.16 g/mol.
The molecular framework of 1-(2-Bromobenzoyl)-2-methylpiperazine (C12H15BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(2-Bromobenzoyl)-2-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 | C12H15BrN2O |
| Molecular Weight | 283.16 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 tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromobenzoyl Standards
- 1-(3-Bromobenzoyl)-1,4-diazepane (CAS 1016536-13-2)
- 1-(4-Bromobenzoyl)-3-methylpiperazine (CAS 1240564-56-0)
- 1-(2-Bromobenzoyl)-3-methylpiperazine (CAS 1240564-80-0)
- 1-(4-Bromobenzoyl)-2-methylpiperazine (CAS 1240565-51-8)
- 1-(3-Bromobenzoyl)-3-methylpiperazine (CAS 1240567-90-1)
- 1-(3-Bromobenzoyl)-2-methylpiperazine (CAS 1240569-66-7)
- 1-(2-Bromobenzoyl)-1,4-diazepane (CAS 815650-74-9)
- 1-(4-Bromobenzoyl)-4-methylpiperazine (CAS 349395-87-5)
Recommended Standards
- Methyl1-(4-bromophenyl)cyclopentane-1-carboxylate (CAS 1236357-64-4)
- 1-(4-Bromo-3-methylphenyl)-3-(cyclopropylmethyl)urea (CAS 1197844-33-9)
- 3-((5-Bromo-2-methoxybenzyl)(methyl)amino)propanenitrile (CAS 1240842-05-0)
- 2-Amino-N-(4-bromobenzyl)-N-cyclopropylacetamide (CAS 1181743-69-0)
- Tert-butyl 4-cyano-4-(o-tolyl)piperidine-1-carboxylate (CAS 186347-28-4)
- 5-Methoxy-1,2,3,4-tetrahydroquinoline (CAS 30389-37-8)
- Fosinoprilat-d7 (CAS 1279220-43-7)
- 2-(5-Methylfuran-2-yl)propanenitrile (CAS 1096790-35-0)
- 2-(4,4-Diethyl-2,5-dioxoimidazolidin-1-yl)acetic acid (CAS 714-71-6)
- N-[1-((S)-2-Amino-3-methyl-butyryl)-piperidin-2-ylmethyl]-N-methyl-acetamide (CAS 1354028-03-7)
- Ac-(6-O-stearoyl)-muramyl-Ala-D-Glu-NH2 (CAS 60398-08-5)
- 4-Ethyl-3-isopropyl-1h-pyrazol-5-amine (CAS 1187561-23-4)
- Methyl 2-amino-3-(2,5-dioxoimidazolidin-1-yl)propanoate (CAS 1544544-24-2)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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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