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(5-Carboxypentyl)(triphenyl)phosphonium bromide

(5-Carboxypentyl)(triphenyl)phosphonium bromide
(5-Carboxypentyl)(triphenyl)phosphonium bromide structure
Chemical Name:
(5-Carboxypentyl)(triphenyl)phosphonium bromide
(5-CARBOXYAMYL)TRIPHENYLPHOSPHONIUM BROMIDE;(5-CARBOXYPENTYL)TRIPHENYLPHOSPHONIUM BROMIDE;(5-Carboxypentyl)triphenylphosphoniumbromide,97%;5-carboxypentyltriphenylphosphonium bromide, 98 %;(5-Carboxypentyl)(triphenyl)phosphonium bromide 97%;(5-Carboxypentyl)(triphenyl)phosphonium bromide IN Stock;(5-Carboxypentyl)(triphenyl)phosphonium bromide 50889-29-7
Molecular Formula:
Formula Weight:
MOL File:

(5-Carboxypentyl)(triphenyl)phosphonium bromide Properties

Melting point:
197-201 °C
Soluble in Chloroform and Methanol.
CAS DataBase Reference
50889-29-7(CAS DataBase Reference)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-36-36/37/39-22
WGK Germany  3
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

(5-Carboxypentyl)(triphenyl)phosphonium bromide price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C3113 (5-Carboxypentyl)triphenylphosphonium Bromide >96.0%(T) 50889-29-7 5g $117 2018-11-22 Buy
Alfa Aesar B20588 (5-Carboxypentyl)triphenylphosphonium bromide, 97% 50889-29-7 1g $29.2 2018-11-13 Buy
Alfa Aesar B20588 (5-Carboxypentyl)triphenylphosphonium bromide, 97% 50889-29-7 5g $76.4 2018-11-13 Buy

(5-Carboxypentyl)(triphenyl)phosphonium bromide Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Solid


(5-Carboxypentyl)(triphenyl)phosphonium bromide is used in medicine and as pharmaceutical intermediate. It is also employed as catalyst.
Reactant for:
  1. Preparation of inhibitor of protein tyrosine phosphatase 1B for treatment of diabetes and obesity.
  2. Synthesis of folate receptor-specific glycinamide ribonucleotide formyltransferase inhibitors with antitumor activity.
  3. Preparation of peptide nucleic acids (PNA) with high specific activity.
  4. Synthesis of roseophilin via Wittig/aldol methodology.

(5-Carboxypentyl)(triphenyl)phosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

(5-Carboxypentyl)(triphenyl)phosphonium bromide Suppliers

Global( 127)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
JingJiang Connect Chemical manufacturing Co., Ltd.
0523-80501690 15252623102
0523-84506952 CHINA 59 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 21756 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32447 55
career henan chemical co
+86-371-86658258 CHINA 27142 58
Chemwill Asia Co.,Ltd.
86-21-51861608;;; CHINA 23962 58
Hubei Jusheng Technology Co.,Ltd.
027-59599243 CHINA 28237 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 CHINA 2993 58
Jingjiang Connect Chemical Manufacture Co., Ltd 0523-80501690/15252623102
0523-84506952 China 92 62
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933; China 96507 76

View Lastest Price from (5-Carboxypentyl)(triphenyl)phosphonium bromide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-16 (5-Carboxypentyl)(triphenyl)phosphonium bromide IN Stock
US $9.95 / KG 1KG 99.50% in stock CAS 50889-29-7 36 MT per month Chemwill Asia Co.,Ltd.
2019-07-16 (5-Carboxypentyl)(triphenyl)phosphonium bromide
US $15.50 / KG 1KG 99.50% in stock CAS 50889-29-7 35 MT per month Chemwill Asia Co.,Ltd.
2019-07-16 (5-Carboxypentyl)(triphenyl)phosphonium bromide 50889-29-7
US $13.50 / KG 1KG 99.50% in stock CAS 50889-29-7 35 MT per month Chemwill Asia Co.,Ltd.

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