462292

N-Benzylethylenediamine

97%

• Synonym(s): 2-Benzylaminoethylamine
• Linear Formula: C₆H₅CH₂NHCH₂CH₂NH₂
• CAS Number: 4152-09-4
• Molecular Weight: 150.22
• EC Number: 223-984-5
• MDL number: MFCD00041896
• UNSPSC Code: 12352100
• PubChem Substance ID: 24869961
• NACRES: NA.22

Properties

• Assay: 97%
• refractive index: n20/D 1.54 (lit.)
• bp: 162 °C/20 mmHg (lit.)
• density: 1 g/mL at 25 °C (lit.)
• SMILES string: NCCNCc1ccccc1
• InChI: 1S/C9H14N2/c10-6-7-11-8-9-4-2-1-3-5-9/h1-5,11H,6-8,10H2
• InChI key: ACYBVNYNIZTUIL-UHFFFAOYSA-N

Description

General description

N-Benzylethylenediamine participates in the one-pot synthesis of N,N,N′-trisubstituted guanidines. It undergoes condensation with dibenzoylmethane (1,3-diphenyl-1,3-propanedione) in stoichiometric ratio 1:1 to afford the corresponding Schiff monobase.

Application

N-Benzylethylenediamine may be used for the synthesis of N-benzyl-N,N′,N′-tris(tert-butyloxycarbonylmethyl)ethylenediamine and 3-benzyl-2-(phenyl-2-sulfonate)-2-imidazoline tetraheptylammonium salt.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 203.0 °F - closed cup
• Flash Point(C): 95 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves