N,N-Dibenzylaniline CAS 91-73-6
| CAS No. | 91-73-6 |
| Molecular Formula | C20H19N |
| Molecular Weight | 273.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N,N-Dibenzylaniline (C20H19N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N,N-Dibenzylaniline (CAS 91-73-6), molecular formula C20H19N and molecular weight 273.37 g/mol, is a CATO reference standard with documented purity and traceability.
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 N,N-Dibenzylaniline 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 | C20H19N |
| Molecular Weight | 273.37 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 7-benzyl-7-azaspiro[3.5]Nonane-1-carboxylate (CAS 2306264-18-4)
- Nadolol EP Impurity F (CAS 2116-22-5)
- Linalyl Anthranilate (CAS 7149-26-0)
- N-benzylthieno[3,2-b]thiophene-2-carboxamide (CAS 685114-93-6)
- Difluoro(2,3,4-trifluorophenyl)methyl octanoate (CAS 21635-03-0)
- 10-Ethyl-10H-phenothiazine-3,7-dicarbaldehyde (CAS 204977-17-3)
- tert-Butyl N-[(3-oxocyclopentyl)methyl]carbamate (CAS 1260674-55-2)
- 3-((4-Nitro-1h-pyrazol-1-yl)methyl)benzohydrazide (CAS 387345-01-9)
- 4-Bromo-2-methylbut-1-ene (CAS 20038-12-4)
- 1-(1,1-Difluoroethyl)-4-ethylbenzene (CAS 1204295-54-4)
- tert-Butyl (4-aminothiophen-3-yl)carbamate (CAS 194350-10-2)
- 94855-95-5 3-(Methylsulfanyl)aniline--hydrogen chloride (1/1) DTXSID70742223 (CAS 94855-95-5)
- (S)-2-Amino-N-((3-chloropyrazin-2-yl)methyl)-3-methylbutanamide (CAS 1353997-49-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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