1,3-Diphenylbenzo[f]quinoline CAS 3837-42-1
| CAS No. | 3837-42-1 |
| Molecular Formula | C25H17N |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,3-Diphenylbenzo[f]quinoline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,3-Diphenylbenzo[f]quinoline (CAS 3837-42-1), a certified reference material (molecular formula C25H17N, MW 331.41 g/mol) for analytical method development and quality control.
The molecular framework of 1,3-Diphenylbenzo[f]quinoline (C25H17N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. 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.
CATO manufactures 1,3-Diphenylbenzo[f]quinoline 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 | C25H17N |
| Molecular Weight | 331.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1958 |
| Nitrogen Atoms | 1 |
Related Diphenylbenzo Standards
- 2,3-Diphenylbenzo[g]quinoxaline (CAS 36305-72-3)
- 2,4-Diphenylbenzo[h]quinazoline (CAS 36547-38-3)
- 2,6-Diphenylbenzo[1,2-b:4,5-b′]dithiophene (CAS 219597-02-1)
- 2,6-Diphenylbenzo[1,2-d:4,5-d']bis(oxazole) (CAS 43036-58-4)
- 2,6-Diphenylbenzo[1,2-b:4,5-b']difuran (CAS 5379-77-1)
- 4-Methyl-2,3-diphenylbenzo[b]thiophene (CAS 84224-69-1)
- 6-Methyl-2,3-diphenylbenzo[b]thiophene (CAS 25935-97-1)
- 1,3-Diphenylbenzo[c]thiophene (CAS 16587-39-6)
Recommended Standards
- 1,3-Dimethyl-7-(2-methylallyl)-8-(4-methylpiperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione (CAS 585559-31-5)
- 10H-Spiro[acridine-9,9'-fluorene] (CAS 92638-81-8)
- 1-([1,1'-Biphenyl]-4-ylmethyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 685896-77-9)
- 11-(1,3-Dioxoisoindolin-2-yl)undecanoic acid (CAS 4403-42-3)
- 4-Amino-2-cyclopropylisoindolin-1-one (CAS 1280689-43-1)
- 4-(4-Methylphenyl)oxane-4-carbonitrile (CAS 53986-10-0)
- 3,3-dimethoxythietane (CAS 89280-54-6)
- 2-Nitro-N-pentylaniline (CAS 91430-23-8)
- Azacyclotridecane (CAS 295-03-4)
- 4-Chloro-2-(p-tolylethynyl)aniline (CAS 1037493-25-6)
- 2,3-Dihydro-1,1,3-trimethyl-1H-inden-4-amine Hydrochloride (CAS 1616291-21-4)
- 4-(Hydroxymethyl)pyridin-3-ol hydrochloride (CAS 67992-19-2)
- 4-Methoxy-2-(methylsulfonyl)-1-nitrobenzene (CAS 873980-93-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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