ChemicalBook > CAS DataBase List > 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE

1,2-BIS(DIPHENYLPHOSPHINO)BENZENE

Product Name
1,2-BIS(DIPHENYLPHOSPHINO)BENZENE
CAS No.
13991-08-7
Chemical Name
1,2-BIS(DIPHENYLPHOSPHINO)BENZENE
Synonyms
dppBz;dppbe;dppben;1,2-Bis(diphenylphosphanyl)benzene;dppbenz;JACS-13991-08-7;o-bis(diphenylphosphino)benzene;o-Phenylenebis[diphenylphosphine];1,2-BIS(DIPHENYLPHOSPHINO)BENZENE;1,2-Phenylenebis(Diphenylphosphine)
CBNumber
CB6682332
Molecular Formula
C30H24P2
Formula Weight
446.47
MOL File
13991-08-7.mol
More
Less

1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Property

Melting point:
183-188 °C (lit.)
Boiling point:
546.9±33.0 °C(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
Fine Crystalline Powder
color 
White
Water Solubility 
Insoluble in water.
Sensitive 
Air Sensitive
InChIKey
NFRYVRNCDXULEX-UHFFFAOYSA-N
CAS DataBase Reference
13991-08-7(CAS DataBase Reference)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
24/25
WGK Germany 
3
TSCA 
No
HS Code 
29319090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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
460273
Product name
1,2-Bis(diphenylphosphino)benzene
Purity
97%
Packaging
1g
Price
$88
Updated
2024/03/01
TCI Chemical
Product number
B3372
Product name
1,2-Bis(diphenylphosphino)benzene
Purity
>98.0%(GC)
Packaging
1g
Price
$88
Updated
2024/03/01
TCI Chemical
Product number
B3372
Product name
1,2-Bis(diphenylphosphino)benzene
Purity
>98.0%(GC)
Packaging
5g
Price
$264
Updated
2024/03/01
Alfa Aesar
Product number
B21106
Product name
1,2-Bis(diphenylphosphino)benzene, 98%
Packaging
0.25g
Price
$44.65
Updated
2024/03/01
Alfa Aesar
Product number
B21106
Product name
1,2-Bis(diphenylphosphino)benzene, 98%
Packaging
1g
Price
$132
Updated
2024/03/01
More
Less

1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

1,2-Bis(diphenylphosphino)benzene (DPPB) can be used:

  • As a chelating ligand in the synthesis of luminescent copper(I) halide complexes.
  • In the synthesis of copper-1,2-bis(diphenylphosphino)benzene catalyst which is used for the β-boration of α, β-unsaturated amide.
  • As an alternative to TMEDA for the selective cleavage of sp3 C-X bond in fluoroaromatic coupling reactions catalyzed by iron.
  • As a ligand in the synthesis of alkenylboronates from acetylenic esters.
  • To synthesize copper-diphosphine complexes which are used as homogeneous catalysts for N-formylation of a wide range of amines.

reaction suitability

reagent type: ligand
reaction type: Baeyer-Villiger Oxidation
reagent type: ligand
reaction type: Cycloadditions
reagent type: ligand
reaction type: Reductions

1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Suppliers

Americas 1 Belgium 1 China 152 Europe 1 Germany 3 India 3 Japan 3 Norway 1 Russia 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 7 United States 16 Global 192
BeiJing Greenchem Technology Co.,Ltd.
Tel
131-21959385 18804271668
Fax
010-62925455
Email
chemrocking@bjgreenchem.com
Country
China
ProdList
269
Advantage
58
Soochow Chirally Material Science and Technology Co.,Ltd
Tel
0512-66834346 17751187418
Email
szkrl2022@126.com
Country
China
ProdList
785
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9371
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44733
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12443
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9407
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
6692
Advantage
65
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9475
Advantage
58
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 1316706386
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4924
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41457
Advantage
60
Beijing Guofang Dingsheng Technology Co., Ltd.
Tel
18610472091 18610472091
Fax
010-59092859
Email
gfdskj@163.com
Country
China
ProdList
494
Advantage
58
Shanghai GaoLang Chemical Technology Co., Ltd.
Tel
021-57340939 18017297327
Fax
021-37210791
Email
sales@gaolangchemical.com
Country
China
ProdList
894
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Wuhan Pengo Technology.,Ltd.
Tel
027-60707801 13628634921
Email
sunny.w@boronicgroup.com
Country
China
ProdList
141
Advantage
56
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Shanghai Song Yuan Chemical Technology Co., Ltd.
Tel
010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6479
Advantage
50
Xinxiang Runyu Material Co., Ltd.
Tel
166-166-37336996 15690792173
Fax
0373-7759608
Email
chenxi.song@runvmat.com
Country
China
ProdList
299
Advantage
55
Wuhan Geao Chemical Technology Co., Ltd.,
Tel
027-67841582
Fax
027-81330735
Country
China
ProdList
94
Advantage
55
Cool Pharm, Ltd
Tel
021-58581007 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
AN PharmaTech Co Ltd
Tel
86(21)68097365
Fax
86(21)33321566
Email
sales@anpharma.net
Country
China
ProdList
4891
Advantage
55
Watson Biotechnology Co.,Ltd
Tel
027-59207879 1972026995 18140587686
Fax
QQ：1972026995
Email
sales@3600chem.com
Country
China
ProdList
4656
Advantage
55
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
17687
Advantage
55
Nanjing Vital Chemical Co., Ltd.
Tel
025-87193546 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
9021
Advantage
60
Wuhan Greatwall chemical Co,.LTD
Tel
400-027-6116 18086000087
Fax
QQ: 2680733325
Email
sales@chemgreatwall.com
Country
China
ProdList
1559
Advantage
55
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.
Tel
0371-65511006 18625597674
Email
sales@kingorgchem.com
Country
China
ProdList
955
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Shanghai QianYan Bio-technology Co., Ltd
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9923
Advantage
55
parabiochem
Tel
025-83453382-8005
Fax
025-83453382
Email
sale@parabiochem.com
Country
China
ProdList
9595
Advantage
55
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9942
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12306
Advantage
58
LaaJoo
Tel
021-60702684 18516024827
Email
huang.jiayi@sinocompound.com
Country
China
ProdList
2291
Advantage
58
More
Less

View Lastest Price from 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1,2-Bis(diphenylphosphino)benzene 13991-08-7
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2020-01-15
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,2-Bis(diphenylphosphino)benzene 13991-08-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
1,2-BIS(DIPHENYLPHOSPHINO)BENZENE 13991-08-7
Price
US $1.00/KG
Min. Order
1G
Purity
99%
Supply Ability
1MT
Release date
2018-08-09

13991-08-7, 1,2-BIS(DIPHENYLPHOSPHINO)BENZENERelated Search:

1,5-Bis(diphenylphosphino)pentane 1,3-Bis(diphenylphosphino)propane 1,4-Bis(diphenylphosphino)butane Bis(diphenylphosphino)methane 1,2-BIS(DICHLOROPHOSPHINO)BENZENE 1,2-BIS(DIMETHOXYPHOSPHORYL)BENZENE 1,2-BIS(DICHLOROPHOSPHINO)ETHANE 1,2-BIS(DIETHYLPHOSPHINO)ETHANE 1,2-BIS(DIMETHYLPHOSPHINO)ETHANE 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE 1.1'-Binaphthyl-2.2'-diphemyl phosphine 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE 1,2-BIS(PHOSPHINO)BENZENE Benzene 1,3-BIS(DIPHENYLPHOSPHINO)BENZENE 1,4-BIS(DIPHENYLPHOSPHINO)BENZENE 1,2-BIS(DI-4-SULFONATOPHENYLPHOSPHINO)BENZENE TETRASODIUM SALT DMSO ADDUCT (1R,2R)-(+)-BIS(METHYLPHENYLPHOSPHINO)BENZENE

  • 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE
  • 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE 98%
  • 1,2-Bis(diphenylphosphanyl)benzene
  • dppbe
  • dppben
  • dppbenz
  • dppBz
  • o-bis(diphenylphosphino)benzene
  • o-Phenylenebis[diphenylphosphine]
  • 1,2-Bis(diphenylphosphino)benzene,98%
  • JACS-13991-08-7
  • Phosphine,1,1'-(1,2-phenylene)bis[1,1-diphenyl-
  • 1,2-Phenylenebis(Diphenylphosphine)
  • (2-dimethylphosphinophenyl)-dimethylphosphine
  • 1,2-Bis(diphenylphosphino)benzene &gt
  • (2-diphenylphosphanylphenyl)-diphenylphosphane
  • 1,2-Bis (diphenylphosphine) benzene
  • 13991-08-7
  • C10H16P2
  • C30H24P2
  • C6H4PC6H522
  • Phosphorus Compounds
  • Polydentate Phosphine Ligands
  • Catalysis and Inorganic Chemistry
  • Achiral Phosphine
  • Aryl Phosphine
  • Ligand
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Polydentate Phosphine Ligands
  • organophosphine ligand