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Sigma-Aldrich

Benzophenone imine

95%

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Linear Formula:
(C6H5)2C=NH
CAS Number:
1013-88-3
Molecular Weight:
181.23
Beilstein:
1100371
MDL number:
MFCD00001760
UNSPSC Code:
12171500
PubChem Substance ID:
24857673
NACRES:
NA.47

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.618 (lit.)

bp

151-153 °C/10 mmHg (lit.)

density

1.08 g/mL at 25 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

N=C(c1ccccc1)c2ccccc2

InChI

1S/C13H11N/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,14H

InChI key

SXZIXHOMFPUIRK-UHFFFAOYSA-N

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General description

Benzophenone imine plays a vital role as an ammonia surrogate. It is primarily used as ammonia equivalents for the selective formation of protected primary amines. Benzophenone imine is useful as a synthetic intermediate, especially for the synthesis of glycine Schiff base.

Application

Benzophenone imine is useful for the preparation of nitrile yield dimers.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

228.2 °F

Flash Point(C)

109 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Suzanne Fergus et al.
The Journal of organic chemistry, 69(14), 4663-4669 (2004-07-03)
A series of novel hexaaryl diazatrienes 5 ("nitrile ylide dimers") were synthesized directly from the corresponding diaryl ketimines 12 and dichlorotoluenes 13 in a facile one-pot synthesis. The carbene character of the nitrile ylides was investigated by varying the substituents
Lukas Lohmeyer et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(26), 5834-5845 (2020-02-06)
New redox-active 1,2,5,6-tetrakis(guanidino)-naphthalene compounds, isolable and storable in the neutral and deep-green dicationic redox states and oxidisable further in two one-electron steps to the tetracations, are reported. Protonation switches on blue fluorescence, with the fluorescence intensity (quantum yield) increasing with

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