3,3'-(1,4-Phenylene)bis(2-phenylquinoxalin-6-amine) CAS 64946-05-0
| CAS No. | 64946-05-0 |
| Molecular Formula | C34H24N6 |
| Molecular Weight | 516.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,3'-(1,4-Phenylene)bis(2-phenylquinoxalin-6-amine) 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 3,3'-(1,4-Phenylene)bis(2-phenylquinoxalin-6-amine) (CAS 64946-05-0), a certified reference material (molecular formula C34H24N6, MW 516.59 g/mol) for analytical method development and quality control.
Structurally, 3,3'-(1,4-Phenylene)bis(2-phenylquinoxalin-6-amine) (C34H24N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 26.0, corresponding to approximately 26 ring(s) or double-bond equivalent(s). With a molecular weight of 516.59 g/mol, it falls into the moderately-high-molecular-weight range. 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 | C34H24N6 |
| Molecular Weight | 516.59 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) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 6 |
Related Phenylene Standards
- Bis(1,4-phenylene)-34-crown 10-ether (CAS 53914-95-7)
- 5,5'-(4,4'-(1,4-Phenylene)bis(1H-1,2,3-triazole-4,1-diyl))diisophthalic acid (CAS 1594109-86-0)
- 5,5'-(4,4'-(1,3-Phenylene)bis(1H-1,2,3-triazole-4,1-diyl))diisophthalic acid (CAS 1594109-91-7)
- 3,3'-(1,4-Phenylene)bis[5,6-diphenyl-1,2,4-triazine] (CAS 55514-22-2)
- 4,4'''-(5-Methyl-1,3-phenylene)di-2,2':6',2''-terpyridine (CAS 258834-70-7)
- 2,2'-(2-Methyl-1,4-phenylene)bis(1,3-dioxoisoindoline-5-carboxylic acid) (CAS 114731-67-8)
- 1,4-Phenylene Bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) (CAS 2770-49-2)
- 3,3’-(1,4-Phenylene)bis(1,5-diphenyl-1,5-pentanedione) (CAS 15775-87-8)
Recommended Standards
- 2-Acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranosyl Azide (CAS 214467-60-4)
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- N-(2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxy-5-((4-(5-methoxy-1H-pyrrolo[3,2-b]pyridin-1-yl)pyrimidin-2-yl)amino)phenyl)acrylamide (CAS 2050906-40-4)
- 2,6-Bis(4-azidobenzal)-4-methylcyclohexanone (CAS 5284-79-7)
- 3-Nitro-1H-1,2,4-triazole (CAS 24807-55-4)
- 9-Methyl-2-phenethoxy-9H-purin-6-amine (CAS 147951-59-5)
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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