Preparation
ChemicalBook > CAS DataBase List > Benzyltriphenylphosphonium bromide

Benzyltriphenylphosphonium bromide

Preparation
Product Name
Benzyltriphenylphosphonium bromide
CAS No.
1449-46-3
Chemical Name
Benzyltriphenylphosphonium bromide
Synonyms
TZP;SKL082;NSC 54813;CAS1449-46-3;Benzyltriphen;Benzyl triphenyl pho;Benzyl threephosphoniuM broMide;Benzyltriphenylphosphine bromide;Benzyltriphenylphosphanium bromid;Bromo(benzyl)triphenylphosphorane
CBNumber
CB4319243
Molecular Formula
C25H22BrP
Formula Weight
433.32
MOL File
1449-46-3.mol
More
Less

Benzyltriphenylphosphonium bromide Property

Melting point:
295-298 °C(lit.)
storage temp. 
Inert atmosphere,Room Temperature
form 
solid
color 
White to Almost white
Water Solubility 
Soluble in water.
Sensitive 
Hygroscopic
BRN 
3599867
CAS DataBase Reference
1449-46-3(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
WGK Germany 
3
HazardClass 
6.1
PackingGroup 
III
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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
430056
Product name
Benzyltriphenylphosphonium bromide
Purity
96%
Packaging
50g
Price
$109
Updated
2024/03/01
Sigma-Aldrich
Product number
430056
Product name
Benzyltriphenylphosphonium bromide
Purity
96%
Packaging
250g
Price
$318
Updated
2024/03/01
TCI Chemical
Product number
B2025
Product name
Benzyltriphenylphosphonium Bromide
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$40
Updated
2024/03/01
Alfa Aesar
Product number
B24567
Product name
Benzyltriphenylphosphonium bromide, 98%
Packaging
10g
Price
$21.65
Updated
2024/03/01
Alfa Aesar
Product number
B24567
Product name
Benzyltriphenylphosphonium bromide, 98%
Packaging
50g
Price
$84.2
Updated
2024/03/01
More
Less

Benzyltriphenylphosphonium bromide Chemical Properties,Usage,Production

Preparation

Benzyl triphenylphosphonium bromide is prepared by the following steps:To a solution of Ph3P (22 g, 0.084 mol) in toluene, BnBr (10 ml, 0.084 mol) was  added dropwise with ice-cooling and stirred at room temperature for 2 hours. A solid was  formed, which was filtered and washed with toluene and then dry pet ether to remove  unreacted Ph3P. The salt was dried under vacuum (35 g, 96% yield).

Chemical Properties

WHITE CRYSTALLINE POWDER

Uses

Benzyltriphenylphosphonium bromide is used as a reactant for stereoselective azidolysis of vinyl epoxides, enantioselective aziridination and Friedel-Crafts cyclization for asymmetric synthesis of dihydrexidine, biomimetic iron(III) mediated oxidative dimerization for synthesis of benzoquinone parvistemin A, enantioselective synthesis of syn-diarylheptanoids from D-glucose, preparation of β-amyloid plaque ligands and decarboxylative cyclopropanation. It react with 4-methyl-oxetan-2-one to produce 4-hydroxy-1-phenyl-1-(triphenyl-l5-phosphanylidene)-pentan-2-one.

Benzyltriphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Benzyltriphenylphosphonium bromide Suppliers

Americas 1 Austria 1 Belgium 2 Canada 2 China 265 Europe 1 Germany 7 India 16 Italy 1 Japan 3 Slovakia 1 South Korea 1 Sweden 1 Switzerland 2 The Netherlands 1 United Kingdom 12 United States 31 Global 348
Integrity（Anhui）Biopharma Co., Ltd.
Tel
18655878467
Fax
-
Email
fayinzheng@163.com
Country
China
ProdList
37
Advantage
55
Macheng jinxin biotechnology co., LTD
Tel
18271582018
Email
1126319697@qq.com
Country
China
ProdList
1525
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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
Beijing Donghualituo Techonlogy Development Co.,Ltd.
Tel
010-88425576
Fax
(+86)-10-88425546
Email
sales@dhltchem.com
Country
China
ProdList
793
Advantage
59
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
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
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9512
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
Advantage
52
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3295
Advantage
57
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Tangshan Moneide Trading Co., Ltd.
Tel
0315-8309571 15633399667
Fax
+86-315-7726572
Email
sales@moneidechem.com
Country
China
ProdList
704
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4554
Advantage
62
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Beijing Taiya Jie Technology Development Co., Ltd.
Tel
021-33690831-8001 13552411790
Fax
021-33690831
Email
postmaster@tyjchem.cn
Country
China
ProdList
1541
Advantage
55
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
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
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@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
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Quzhou Juhua Friendship Co., Ltd
Tel
0570-3066667
Fax
0570-3063388
Country
China
ProdList
3930
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828 4008675858
Fax
+86-512-56316826
Email
sales@amateksci.com
Country
China
ProdList
9894
Advantage
55
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3583
Advantage
55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
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
41462
Advantage
60
RiZhao LiDeShi Chemical Co., Ltd.
Tel
010-51268198
Fax
010-63833209
Email
leadershipchem@126.com
Country
China
ProdList
2546
Advantage
58
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3978
Advantage
58
Beijing Guofang Dingsheng Technology Co., Ltd.
Tel
18610472091 18610472091
Fax
010-59092859
Email
gfdskj@163.com
Country
China
ProdList
494
Advantage
58
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2666
Advantage
55
Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1687
Advantage
58
Shanghai ideal Industrial Co., Ltd.
Tel
021-58957966 18930537195
Fax
021-60899437
Email
wouchina@126.com
Country
China
ProdList
3027
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
GuangTuo Chemical (Shanghai) Co., Ltd.
Tel
021-60899189-8001 18918189673
Fax
021-60899304
Email
gtchem@126.com
Country
China
ProdList
2656
Advantage
58
Beijing FYF Chemicals Co., Ltd
Tel
010-57903446 15869909019
Fax
010-57903446
Email
168931144@qq.com
Country
China
ProdList
2995
Advantage
58
Shanghai CanSpecsci Instrument Co., Ltd.
Tel
400-6087598 15021221957
Fax
4006087598-8012
Email
order@canspecsci.com
Country
China
ProdList
2045
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
Wuhan Dahua Pharmaceutical Co., Ltd.
Tel
027-59262863 13277907145 3091977954
Fax
027-59420980
Country
China
ProdList
4943
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
More
Less

View Lastest Price from Benzyltriphenylphosphonium bromide manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
Benzyltriphenylphosphonium bromide 1449-46-3
Price
US $79.00-38.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-12
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Benzyltriphenylphosphonium bromide 1449-46-3
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-23
Hebei Weibang Biotechnology Co., Ltd
Product
Benzyltriphenylphosphonium bromide 1449-46-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-28

1449-46-3, Benzyltriphenylphosphonium bromideRelated Search:

Benzyltriphenylphosphonium chloride 4-(BROMOMETHYL)BENZYLTRIPHENYLPHOSPHONIUM BROMIDE 98% (4-NITROBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-N-BUTOXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (9-FLUORENYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-ETHOXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE 2-METHYLBENZYL TRIPHENYLPHOSPHONIUM BROMIDE 4-CARBOMETHOXYBENZYL TRIPHENYLPHOSPHONIUM CHLORIDE (2-NITROBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE MONOHYDRATE Benzyltriphenylphosphonium bromide P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE) (2-HYDROXYBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE O-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE) (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-METHYLBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (4-FLUOROBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE BENZYLTRIPHENYLPHOSPHONIUM BROMIDE AND SODIUM AMIDE,Benzyltriphenylphosphonium bromide - sodium amide mixture (2-BROMOMETHY)BENZYLTRIPHENYLPHOSPHONIUM BROMIDE,2-(BROMOMETHYL)BENZYLTRIPHENYLPHOSPHONIUM BROMIDE

  • Phosphonium,triphenyl(phenylmethyl)-,bromide
  • benzyl trphenyl phosphonium bromide
  • Benzytriphenyl Phosphonium Bromide
  • Benzyltriphenylphosphanium bromid
  • Triphenylbenzylphosphonium·bromide
  • triphenyl-(phenylmethyl)phosphonium bromide
  • Benzyl Triphenyl Phosphonium Bromide ( Btppb )
  • Benzyltriphenylphosphonium bromide,97%
  • Benzyl triphenylphosphonium bromidedisc
  • Benzyl triphenyl pho
  • TZP
  • BENZYL TRIPHENYL PHOSPHOROUS BROMIDE
  • BENZYLTRIPHENYLPHOSPHONIUM BROMIDE
  • Benzyl triphenyl phosphorus broMide
  • Benzyl threephosphoniuM broMide
  • (Phenylmethyl)triphenylphosphonium bromide
  • Bromo(benzyl)triphenylphosphorane
  • NSC 54813
  • Benzyltriphen
  • Benzyltriphenylphosphonium Bromide &gt
  • SKL082
  • Phosphonium, triphenyl(phenylmethyl)-, bromide (1:1)
  • CAS1449-46-3
  • Benzyltriphenylphosphine bromide
  • 1449-46-3
  • 144-94-6
  • C6H5CH2PC6H53Br
  • C25H22BrP
  • C6H5CH2PBrC6H53
  • BrC25H22P
  • Phosphonium Compounds
  • Wittig & Horner-Emmons Reaction
  • Wittig Reaction
  • Olefination
  • C-C Bond Formation
  • Synthetic Reagents
  • Wittig Reagents
  • Phosphonium Compounds
  • Synthetic Organic Chemistry
  • Wittig & Horner-Emmons Reaction
  • Wittig Reaction
  • C-C Bond Formation
  • Olefination
  • Wittig Reagents
  • Pharmaceutical Intermediates