ChemicalBook > CAS DataBase List > N-BENZYLPHTHALIMIDE

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
More
Less

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)
More
Less

Safety

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

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.

More
Less

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
More
Less

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

More
Less

N-BENZYLPHTHALIMIDE Suppliers

Americas 1 Belgium 1 China 94 Europe 2 Germany 5 India 3 Japan 2 South Korea 1 Switzerland 1 United Kingdom 8 United States 22 Global 140
Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-022-83946278 13820372920
Fax
022-83945176
Email
sales@creasyn.com
Country
China
ProdList
966
Advantage
68
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40240
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44700
Advantage
61
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9816
Advantage
59
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
18089
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8849
Advantage
52
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11714
Advantage
57
BioBioPha Co., Ltd.
Tel
0871-65217109 13211707573;
Fax
0871-65215563
Email
y.liu@mail.biobiopha.com
Country
China
ProdList
5654
Advantage
65
Nanjing JinruiJiuAn Biotechnology Co., Ltd.
Tel
025-58196018 800028039
Fax
025-83453306
Email
sales@fartop.net
Country
China
ProdList
2231
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19918
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41438
Advantage
60
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9352
Advantage
58
Shanghai Na Qian Chemical Technology Co. Ltd.
Tel
13598610367
Fax
QQ:2468833170
Email
2841375912@qq.com
Country
China
ProdList
2787
Advantage
52
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6490
Advantage
50
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12357
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51471
Advantage
80
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4512
Advantage
56
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7991
Advantage
55
Qingxian Creasyn Pharmaceutical Technology Co., Ltd.
Tel
022-83945173 18622315263
Fax
QQ1559208715
Email
export@creasyn.com
Country
China
ProdList
465
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
Grice Rand (Tianjin) Pharmaceutical Co., Ltd.
Tel
022-83705301 13752403750
Fax
022-83705301
Email
2966024760@qq.com
Country
China
ProdList
985
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Nanjing YakeLun Pharmaceutical Co., Ltd.
Tel
025-66096098 3165145969
Fax
QQ3165145969
Email
sales@accoronpharm.com
Country
China
ProdList
3924
Advantage
55
Yantai ShengKailun Chemical Technology Co., Ltd.
Tel
13356901049
Fax
QQ：1025383091
Email
3119594100@qq.com
Country
China
ProdList
7998
Advantage
55
Dalian lichuang Chemical Co., Ltd
Tel
0411-0411-00000000 13644282108
Fax
-
Email
3500508746@qq.com
Country
China
ProdList
2826
Advantage
55
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Zhongshan Resi Biotechnology Co., Ltd.
Tel
13715524166 13326948089
Fax
+86 760 8866 5202
Email
resicn@resicn.com
Country
China
ProdList
520
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24971
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6038 18902104717
Email
sales@heowns.com
Country
China
ProdList
20532
Advantage
60
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52712
Advantage
58
Beijing Minruida Technology Co., Ltd.
Tel
010-82387566 18001021521;
Fax
82387566-801
Email
sales@mreda.com.cn
Country
China
ProdList
21450
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
ProdList
52867
Advantage
58
Jinan Ruisi Pharmaceutical Technology Co., LTD
Tel
0531-69900633 18340090523
Email
changyuan20@163.com
Country
China
ProdList
1833
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23931
Advantage
58
Chengdu Peter-like Biotechnology Co., Ltd.
Tel
028-81700200 18108052721
Email
2850505130@qq.com
Country
China
ProdList
5182
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49391
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
Beijing Haite lesk Technology Co., Ltd
Tel
15210893940; 15116916250
Fax
QQ: 237008221
Email
chemistryliu@163.com
Country
China
ProdList
7327
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21149
Advantage
58
Changzhou Kechem Bio-Scientific Co., LTD.
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26033
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-61856359 18690052321
Fax
029-88380327
Email
1027@dideu.com
Country
China
ProdList
10003
Advantage
58
Shanghai Bohu Biotechnology Co., LTD
Tel
021-57763112 13585886131
Email
3004987436@qq.com
Country
China
ProdList
9694
Advantage
58
Krain Pharmaceutical Technology CO.,Ltd
Tel
18252089365
Email
Krain_kerun@163.com
Country
China
ProdList
2642
Advantage
58
More
Less

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
  • Carbonyl Compounds
  • Cyclic Imides
  • Organic Building Blocks
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • N-Substituted Phthalimides