4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline CAS 861659-70-3
| CAS No. | 861659-70-3 |
| Molecular Formula | C24H18N4 |
| Molecular Weight | 362.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 362.43 g/mol gives 4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline (CAS 861659-70-3), molecular formula C24H18N4 and molecular weight 362.43 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline (C24H18N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 362.43 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 4,4'-(1,10-Phenanthroline-2,9-diyl)dianiline 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 | C24H18N4 |
| Molecular Weight | 362.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Phenanthroline Standards
- 4,4'-(1,10-Phenanthroline-3,8-diyl)dianiline (CAS 2387378-83-6)
- 2,2'-(1,10-Phenanthroline-2,9-diyl)diphenol (CAS 192631-69-9)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)diphenol (CAS 88498-43-5)
- phenanthroline (CAS 1662-01-7)
- 5,5'-Bi(1,10-phenanthroline) (CAS 96761-79-4)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)dibenzaldehyde (CAS 120085-99-6)
- 4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzaldehyde (CAS 2368860-32-4)
- 4,4'-((1,10-Phenanthroline-4,7-diyl)bis(oxy))dianiline (CAS 1358622-75-9)
Recommended Standards
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-(4-sulfamoylphenyl)acetamide (CAS 81958-34-1)
- 2-((1-(2-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 874467-68-2)
- 9-Benzyl-6,8-diphenyl-9H-purine (CAS 916974-31-7)
- 1',3',5'-Triphenyl-1'H-1,4'-bipyrazole (CAS 894085-99-5)
- 4-Ethyl-3-(5-iodothiophen-3-yl)-1-methyl-1h-pyrazol-5-amine (CAS 1541153-86-9)
- 4-Isopropoxy-N-(prop-2-yn-1-yl)benzamide (CAS 1394964-56-7)
- 3,3'-(Methylazanediyl)dipropionic acid (CAS 21555-95-3)
- 4-(Difluoromethyl)piperidin-4-ol hydrochloride (CAS 1803595-35-8)
- (1-Phenyl-ethyl)thiourea (CAS 67398-34-9)
- (S)-O-(2-(4-Chlorophenoxy)propyl)hydroxylamine hydrochloride (CAS 1956437-06-1)
- 5-(4-Methoxystyryl)-3-methyl-4-nitroisoxazole (CAS 53557-95-2)
- 3-(Cyclohexyloxy)-2-methylpropane-1-sulfonyl chloride (CAS 1343299-81-9)
- Tert-butyl 5-benzyl-2,5,8-triazaspiro[3.5]Nonane-2-carboxylate (CAS 1823863-23-5)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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