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404756

N-Benzylphthalimide

Name: <I>N</I>-Benzylphthalimide
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₁₅H₁₁NO₂

CAS Number:

2142-01-0

Molecular Weight:

237.25

NACRES:

NA.22

PubChem Substance ID:

24865268

UNSPSC Code:

12352100

EC Number:

218-395-5

MDL number:

MFCD00023077

Assay:

99%

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Properties

assay

99%

mp

114-116 °C (lit.)

SMILES string

O=C1N(Cc2ccccc2)C(=O)c3ccccc13

InChI

1S/C15H11NO2/c17-14-12-8-4-5-9-13(12)15(18)16(14)10-11-6-2-1-3-7-11/h1-9H,10H2

InChI key

WITXFYCLPDFRNM-UHFFFAOYSA-N

Description

General description

N-Benzylphthalimide (NBPT), also known as 2-benzylisoindoline-1,3-dione, is an N-substituted phthalimide. It has been prepared by reacting phthalic anhydride with benzyl amine in glacial acetic acid. Vibrational spectra of NBPT has been recorded and assigned. NBPT is a roof-shaped molecule with a planar cyclic imide and a phenyl ring connected by a methylene group. Crystal structure of N-benzylphthalimide has parallel layers of phthalimides stack along the a axis.

Application

N-Benzylphthalimide may be used in the following syntheses:

2-benzyl-1,1,3,3-tetraphenylisoindoline
tailor-made highly fluorous porphyrin derivatives
N-benzylisoindole

pictograms

GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Impact of molecular size on electron spin relaxation rates of nitroxyl radicals in glassy solvents between 100 and 300 K.

Sato HIDEO, et al.

Molecular Physics, 105(15-16), 2137-2151 (2007)

Highly fluorous porphyrins as model compounds for molecule interferometry.

Tuxen J, et al.

European Journal of Organic Chemistry, 25, 4823-4833 (2011)

The direct conversion of phthalimides to isoindoles.

Garmaise DL and Ryan A.

Journal of Heterocyclic Chemistry, 7(2), 413-413 (1970)

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Global Trade Item Number

SKU	GTIN
404756-25G	04061831820157