6-(4-Methylpiperazin-1-yl)-2'-(m-tolyl)-1H,3'H-2,5'-bibenzo[d]imidazole CAS 23491-54-5
| CAS No. | 23491-54-5 |
| Molecular Formula | C26H26N6 |
| Molecular Weight | 422.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-(4-Methylpiperazin-1-yl)-2'-(m-tolyl)-1H,3'H-2,5'-bibenzo[d]imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
6-(4-Methylpiperazin-1-yl)-2'-(m-tolyl)-1H,3'H-2,5'-bibenzo[d]imidazole (CAS 23491-54-5), molecular formula C26H26N6 and molecular weight 422.52 g/mol, is a CATO reference standard with documented purity and traceability.
6-(4-Methylpiperazin-1-yl)-2'-(m-tolyl)-1H,3'H-2,5'-bibenzo[d]imidazole (C26H26N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C26H26N6 |
| Molecular Weight | 422.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 6 |
Related Methylpiperazin Standards
- 6-(4-Methylpiperazin-1-yl)-2'-(p-tolyl)-1H,3'H-2,5'-bibenzo[d]imidazole (CAS 23554-98-5)
- 3-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenol (CAS 132869-83-1)
- 4-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenol (CAS 23491-44-3)
- (1-Methyl-5-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)amino)-6-oxo-1,6-dihydropyridin-3-yl)boronic acid pinacol ester, 97% (CAS 1242156-62-2)
- 5-(4-(4-Methylpiperazin-1-yl)phenyl)-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-1-carboxamide (CAS 321998-93-0)
- 5-(4-((4-Methylpiperazin-1-yl)sulfonyl)phenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 917749-96-3)
- 4-(4-Methylpiperazin-1-yl)-2-[2,2,2-trifluoro-N-(oxan-4-yl)acetamido]benzoic acid (CAS 1034975-61-5)
- 4-(3-(7-(4-Methylpiperazin-1-yl)-1H-benzo[d]imidazol-2-yl)-1H-indazol-6-yl)aniline (CAS 1132609-87-0)
Recommended Standards
- 4,6-dibenzamidobenzene-1,3-dicarboxylic acid (CAS 70553-45-6)
- 3-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-benzoylazepan-2-one (CAS 326025-31-4)
- Cyclohexaneacetic acid, 4-[4-(4-amino-7,7-dimethyl-7H-pyrimido[4,5-b][1,4]oxazin-6-yl)phenyl]-, ethyl ester (CAS 701232-19-1)
- 2-({[2-({[2-Carboxycyclohexyl]carbonyl}amino)cyclohexyl]amino}carbonyl)cyclohexanecarboxylic acid (CAS 874374-77-3)
- 2-Carboethoxy-3-(3,4-dimethylphenyl)propiophenone (CAS 898778-99-9)
- 3,5-Dimethylpicolinamide (CAS 7584-15-8)
- 6-Chloro-4-methyl-5-nitro-3,3'-bipyridine (CAS 1214390-89-2)
- Ethyl 3-(hydroxymethyl)piperidine-1-carboxylate (CAS 214548-40-0)
- 4-Chloro-N-methyl-3-nitropyridin-2-amine (CAS 884340-46-9)
- 2-Chloro-3-(2-chloro-6-methylphenyl)-1-propene (CAS 951895-29-7)
- (1-Chloroethyl)cyclopropane (CAS 10524-06-8)
- Betahistine Impurity 49 (CAS CATO-C4X-183849)
- N-(3-Acetyl-5-bromo-2-methylphenyl)pivalamide (CAS 2629317-72-0)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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