4,4'-(Decane-5,6-diyl)dipyridine CAS 865074-38-0
| CAS No. | 865074-38-0 |
| Molecular Formula | C20H28N2 |
| Molecular Weight | 296.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.45 g/mol gives 4,4'-(Decane-5,6-diyl)dipyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,4'-(Decane-5,6-diyl)dipyridine (CAS 865074-38-0) is a high-purity analytical reference standard with the molecular formula C20H28N2 and a molecular weight of 296.45 g/mol.
Based on its molecular formula C20H28N2, 4,4'-(Decane-5,6-diyl)dipyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 296.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H28N2 |
| Molecular Weight | 296.45 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(2-Octylamino)diphenylamine (CAS 29590-61-2)
- cis-1,2-Bis(2,4,6-trimethylphenyl)ethylenediamine (CAS 422304-26-5)
- 3,3',5,5'-Tetraethyl-[1,1'-biphenyl]-4,4'-diamine (CAS 2095-04-7)
- N4,N4'-dibutyl-[1,1'-biphenyl]-4,4'-diamine (CAS 5324-31-2)
- Glucosamine Sulfate Potassium Chloride (CAS 1296149-08-0)
- H-Arg(Pbf)-OtBu · HCl (CAS 1217317-67-3)
- 1-(2-(2-(1H-Imidazol-2-yl)phenyl)-1H-benzo[d]imidazol-5-yl)ethanone (CAS 824395-29-1)
- 8-Bromo-6-methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-61-4)
- 4-Amino-N-(1H-pyrazol-3-yl)benzenesulfonamide (CAS 51264-18-7)
- 1-(5-Hydroxypentyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1456918-96-9)
- Fulvestrant impurity 35 (CAS CATO-C4X-191735)
- methyl 1-nitronaphthalene-2-carboxylate (CAS 78508-71-1)
- Tert-butyl (8-oxa-2-azaspiro[4.5]Decan-6-yl)carbamate (CAS 2387594-78-5)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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