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Triphenyl(propyl)phosphonium bromide

Product Name
Triphenyl(propyl)phosphonium bromide
CAS No.
6228-47-3
Chemical Name
Triphenyl(propyl)phosphonium bromide
Synonyms
NSC 50539;triphenyl(prop;Triphenylpropylphosp;Phosphonium,triphenylpropyl-;PropyltriphenylphosphoniuM bro;PROPYLTRIPHENYLPHOSPHONIUM BROMIDE;Propyltriphenylphosphonium bromlde;triphenyl(propyl)phosphanium bromide;N-PROPYLTRIPHENYLPHOSPHONIUMCHLORIDE;N-PROPYLTRIPHENYLPHOSPHONIUM BROMIDE
CBNumber
CB5692318
Molecular Formula
C21H22BrP
Formula Weight
385.28
MOL File
6228-47-3.mol
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Triphenyl(propyl)phosphonium bromide Property

Melting point:
236-238 °C
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
DMSO (Sparingly, Heated), Methanol (Slightly)
form 
Solid
color 
White to Off-White
Water Solubility 
soluble
Sensitive 
Hygroscopic
BRN 
3599726
Stability:
Hygroscopic
InChI
InChI=1S/C21H22P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-17H,2,18H2,1H3;1H/q+1;/p-1
InChIKey
XMQSELBBYSAURN-UHFFFAOYSA-M
SMILES
[P+](CCC)(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC=CC=C1.[Br-]
CAS DataBase Reference
6228-47-3(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-21/22
Safety Statements 
36/37-36/37/39-26
WGK Germany 
3
F 
3-8
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
131563
Product name
Propyltriphenylphosphonium bromide
Purity
98%
Packaging
25g
Price
$121
Updated
2025/07/31
TCI Chemical
Product number
P1200
Product name
Triphenylpropylphosphonium Bromide
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$27
Updated
2025/07/31
TCI Chemical
Product number
P1200
Product name
Triphenylpropylphosphonium Bromide
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$289
Updated
2025/07/31
TRC
Product number
P838390
Product name
n-PropyltriphenylphosphoniumBromide
Packaging
50g
Price
$225
Updated
2021/12/16
Chem-Impex
Product number
36640
Product name
Propyltriphenylphosphoniumbromide,≥98%(Assaybytitration)
Purity
≥98%(Assaybytitration)
Packaging
1KG
Price
$361.09
Updated
2021/12/16
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Triphenyl(propyl)phosphonium bromide Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder

Uses

n-Propyltriphenylphosphonium Bromide, is an analogue of phosphonium, acting as reversible inhibitors of cholinesterases of different animals. It has also been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A.

Uses

suzuki reaction

reaction suitability

reaction type: C-C Bond Formation

Triphenyl(propyl)phosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Triphenyl(propyl)phosphonium bromide Suppliers

Americas 1 Belgium 1 Canada 2 China 191 Europe 1 France 1 Germany 6 India 16 Japan 4 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 29 Global 264
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
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View Lastest Price from Triphenyl(propyl)phosphonium bromide manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
Propyltriphenylphosphonium bromide 6228-47-3
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-05
Career Henan Chemical Co
Product
Propyltriphenylphosphonium bromide 6228-47-3
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kg
Release date
2018-12-17

6228-47-3, Triphenyl(propyl)phosphonium bromideRelated Search:

Tetrapropylammonium bromide Ethidium bromide Phosphorus tribromide Triphenylphosphine hydrobromide Rocuronium bromide Sodium bromate Boron tribromide Triphenylphosphine Allyl bromide (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Methyl bromide PHENACYLTRIPHENYLPHOSPHONIUM BROMIDE PENTYLTRIPHENYLPHOSPHONIUM BROMIDE 3-((Dimethylamino)propyl)triphenylphosphonium bromide ISOAMYLTRIPHENYLPHOSPHONIUM BROMIDE Isobutyltriphenylphosphonium bromide (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE (2-CARBOXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE

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  • N-PROPYLTRIPHENYLPHOSPHONIUMCHLORIDE
  • triphenyl(propyl)phosphanium bromide
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  • Propyltriphenylphosphonium bromide 98%
  • NSC 50539
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  • Phosphonium,triphenylpropyl-, bromide (1:1)
  • Phosphonium,triphenylpropyl-
  • triphenyl(propyl)phosphonium chloride
  • TriphenylpropylphosphoniumBromide&gt
  • Propyltriphenylphosphonium bromide,98%
  • Phosphonium, triphenylpropyl-, bromide
  • TIANFU CHEM Propyltriphenylphosphonium bromide
  • Propyltriphenylphosphonium Bromide (PTPBr)
  • Propyltriphenylphosphonium bromlde
  • 6228-47-3
  • CH3CH22PC6H53Br
  • CH3CH2CH2PC6H53Cl
  • C21H22PBr
  • C-C Bond Formation
  • Wittig Reagents
  • Synthetic Reagents
  • Olefination
  • Wittig & Horner-Emmons Reaction
  • Wittig Reaction
  • Phosphonium Compounds
  • Liqiud crystal intermediates
  • Phosphonium Compounds
  • Synthetic Organic Chemistry
  • Wittig & Horner-Emmons Reaction
  • Wittig Reaction