N-BENZYLPHTHALIMIDE

Product Name: N-BENZYLPHTHALIMIDE
CAS No.: 2142-01-0
Chemical Name: N-BENZYLPHTHALIMIDE
Synonyms: BENZYLPHTHALIMIDE;N-BENZYLPHTALIMIDE;N-BENZYLPHTHALIMIDE;SALOR-INT L253022-1EA;Phthalimide, N-benzyl-;N-Benzylphthalimide >N-Benzylphthalimide;2-Benzylisoindoline-1,3-dione;2-Benzyl-1,3-isoindolinedione;N-BenzylphthaliMide, 98.0%(LC)
CBNumber: CB1272626
Molecular Formula: C15H11NO2
Formula Weight: 237.25
MOL File: 2142-01-0.mol

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N-BENZYLPHTHALIMIDE Property

Melting point:: 114-116 °C(lit.)
Boiling point:: 379.79°C (rough estimate)
Density: 1.3430
refractive index: 1.5500 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: -2.12±0.20(Predicted)
color: White to Light yellow
CAS DataBase Reference: 2142-01-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38-22
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29251900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 404756
Product name: N-Benzylphthalimide
Purity: 99%
Packaging: 25g
Price: $89.5
Updated: 2022/05/15

TCI Chemical

Product number: B1997
Product name: N-Benzylphthalimide
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $134
Updated: 2024/03/01

TRC

Product number: B130190
Product name: N-Benzylphthalimide
Packaging: 500mg
Price: $60
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK324016
Product name: N-Benzylphthalimide
Purity: 98%
Packaging: 5g
Price: $28
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK324016
Product name: N-Benzylphthalimide
Purity: 98%
Packaging: 25g
Price: $91
Updated: 2021/12/16

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N-BENZYLPHTHALIMIDE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

N-Benzylphthalimide may be used in the following syntheses:

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

Definition

ChEBI: N-Benzylphthalimide is a member of isoindoles.

Preparation

In a flask equipped with a reflux condenser, a mixture of 300 gm (2.04 mole) of phthalimide, 140 gm (1.09 mole) of potassium carbonate, and 300 gm (2.37 mole) of benzyl chloride is refluxed for 3 hr. The excess benzyl chloride is removed by steam distillation and the benzyl phthalimide which crystallizes out is filtered by suction. The product is washed with water, with 400 ml of 60% ethanol, and then dried to afford 360-375 gm (74-77%), m.p. 116°C (recrystallized from acetic acid).

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 2, p. 83, 1943
The Journal of Organic Chemistry, 47, p. 2785, 1982 DOI: 10.1021/jo00135a021
Tetrahedron Letters, 11, p. 2691, 1970

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.

N-BENZYLPHTHALIMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-BENZYLPHTHALIMIDE Suppliers

Americas 1 Belgium 1 China 100 Europe 2 Germany 5 India 3 Japan 2 South Korea 1 Switzerland 1 United Kingdom 8 United States 22 Global 146

Creasyn Finechem(Tianjin) Co., Ltd.

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View Lastest Price from N-BENZYLPHTHALIMIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: N-BENZYLPHTHALIMIDE 2142-01-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: N-BENZYLPHTHALIMIDE 2142-01-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-08

2142-01-0, N-BENZYLPHTHALIMIDERelated Search:

BENZALDEHYDE TOSYLHYDRAZONE N-benzyl-2,3-difluorobenzamide 3-broMo-2-Methoxy-5-(trifluoroMethyl)pyridine 4-Morpholinamine, N-(phenylmethylene)- N-benzyl-4-hydroxybenzamide N-BIS-BOC-4-BROMO-2-CHLOROANILINE 4-N-PHTHALOYLGLYAMINOMETHYL ANILINE N-BENZYLPHTHALIMIDE 2-BROMO-4-FLUOROBENZYLPHTHALIMIDE 2-BENZYL-5-BROMOISOINDOLINE-1,3-DIONE N-(4-CHLORO-2-FLUOROBENZYL)PHTHALIMIDE N-(5-BROMO-2-FLUOROBENZYL)PHTHALIMIDE TIMTEC-BB SBB006364 N-(2-CHLORO-4-FLUOROBENZYL)PHTHALIMIDE 3-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YLMETHYL)-BENZOIC ACID 4-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YLMETHYL)-BENZOIC ACID 4-BROMO-2-FLUOROBENZYLPHTHALIMIDE AKOS AU36-M180

BENZYLPHTHALIMIDE

N-BENZYLPHTHALIMIDE

SALOR-INT L253022-1EA

N-BENZYLPHTALIMIDE

4-[[[(2-chloro-4-nitrophenyl)methylamino]-oxomethyl]amino]benzenesulfonyl fluoride

2-Benzyl-1,3-isoindolinedione

2-Benzylisoindoline-1,3-dione

2-Benzyl-1H-isoindole-1,3(2H)-dione

2-(benzyl)isoindoline-1,3-quinone

2-(phenylmethyl)isoindole-1,3-dione

1H-Isoindole-1,3(2H)-dione, 2-(phenylMethyl)-

N-BenzylphthaliMide, 98.0%(LC)

<i>N</i>-Benzylphthalimide

2-benzyl-2,3-dihydro-1H-isoindole-1,3-dione

N-Benzylphthalimide &gt

Phthalimide, N-benzyl-

2-(Phenylmethyl)-1H-isoindole-1,3(2H)-dione

2142-01-0

2140-01-0

C15H11NO2

N-Substituted Maleimides, Succinimides & Phthalimides

N-Substituted Phthalimides

Organic Building Blocks

Cyclic Imides

Building Blocks

Carbonyl Compounds

Cyclic Imides

Organic Building Blocks

N-Substituted Maleimides, Succinimides & Phthalimides

N-Substituted Phthalimides