Allyltriphenylphosphonium bromide

Product Name: Allyltriphenylphosphonium bromide
CAS No.: 1560-54-9
Chemical Name: Allyltriphenylphosphonium bromide
Synonyms: TAL;triphenyl(prop-2-en-1-yl)phosphaniuM broMide;TALH;TAL-H;TALDOR;NSC 59815;NSC 110609;allyltriphenylphosphonium;allyltriphenyl-phosphoniubromide;Allytriphenylphosphonium bromide
CBNumber: CB4381501
Molecular Formula: C21H20BrP
Formula Weight: 383.26
MOL File: 1560-54-9.mol

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Allyltriphenylphosphonium bromide Property

Melting point:: 222-225 °C (lit.)
storage temp.: Sealed in dry,Room Temperature
form: Powder
color: White
Water Solubility: decomposes
Sensitive: Hygroscopic
BRN: 3579053
InChI: InChI=1S/C21H20P.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;/h2-17H,1,18H2;1H/q+1;/p-1
InChIKey: FWYKRJUVEOBFGH-UHFFFAOYSA-M
SMILES: [P+](CC=C)(C1C=CC=CC=1)(C1=CC=CC=C1)C1C=CC=CC=1.[Br-]
CAS DataBase Reference: 1560-54-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: TA1843000
HS Code: 29310095
Toxicity: mouse,LD50,intravenous,22mg/kg (22mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01708,

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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.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S280178
Product name: ALLYL-TRIPHENYL-PHOSPHONIUM, BROMIDE
Purity: AldrichCPR
Packaging: 25MG
Price: $30.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: A36603
Product name: Allyltriphenylphosphonium bromide
Purity: 99%
Packaging: 100g
Price: $108
Updated: 2025/07/31

TCI Chemical

Product number: A1007
Product name: Allyltriphenylphosphonium Bromide
Purity: >98.0%(T)
Packaging: 25g
Price: $147
Updated: 2025/07/31

Strem Chemicals

Product number: 93-1501
Product name: Allyltriphenylphosphonium bromide, 99%
Packaging: 25g
Price: $37
Updated: 2024/03/01

Strem Chemicals

Product number: 93-1501
Product name: Allyltriphenylphosphonium bromide, 99%
Packaging: 100g
Price: $109
Updated: 2024/03/01

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Allyltriphenylphosphonium bromide Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Allyltriphenylphosphonium bromide is used for the first time in the preparation of DES. It has been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A. It can be used in witting olefination of aldehydes for preparation of conjugated dienes.

Preparation

Allyltriphenylphosphonium bromide was synthesized from the reaction of triphenylphosphine and allyl bromide in dry toluene.

Application

Reactant for:
Preparation of a diol and carbamate chemistry library for common functional groups
Regioselective synthesis of alkenes via semihydrogenation and semihydrogenation-oxidation of dienes
Alkene addition of frustrated Lewis pairs
Olefination of N-sulfonyl imines for stereoselective synthesis of vinyl arenes
Wittig olefination of aldehydes for preparation of conjugated dienes
Tandem Michael addition / ylide olefination reactions for the synthesis of highly functionalized cyclohexadienes
Reaction of allyltriphenylphosphonium bromide and Garner's aldehyde in basic media provided β- hydroxy-1,3-dienes.
Methyl 3-(buta-1,3-dienyl)benzoate
1-(Buta-1,3-dienyl)-4-(trifluoromethyl)benzene
1-(Buta-1,3-dienyl)-2-chlorobenzene
1-Bromo-4-(buta-1,3-dienyl)benzene
Buta-1,3-dienylbenzene

reaction suitability

reaction type: C-C Bond Formation

Allyltriphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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Allyltriphenylphosphonium bromide Suppliers

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View Lastest Price from Allyltriphenylphosphonium bromide manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Allyltriphenylphosphonium bromide 1560-54-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-10

Shaanxi Dideu Medichem Co. Ltd

Product: Allyltriphenylphosphonium bromide 1560-54-9
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-15

Career Henan Chemical Co

Product: Allyltriphenylphosphonium bromide 1560-54-9
Price: US $8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10TON
Release date: 2018-12-18

1560-54-9, Allyltriphenylphosphonium bromideRelated Search:

Tetrakis(triphenylphosphine)palladium Triphenylphosphine hydrobromide Dimidium bromide TETRAPHENYLPHOSPHINE IMIDE Triphenylphosphine Rocuronium bromide Tetraphenylphosphonium bromide Triphenylphosphine oxide Sodium bromate Vecuronium bromide Tetrapropylammonium bromide Allyl bromide Methyltriphenylphosphonium bromide Ethidium bromide Allyl triphenylphosphonium chloride ALLYLTRIPHENYLTIN Tris(triphenylphosphine)chlororhodium Allyltrimethylsilane

TAL

ALLYLTRIPHENYLPHOSPHONIUM BROMIDE

allyltriphenyl-phosphoniubromide

allyltriphenylphosphonium

Allyltriphenylphosphoniumbromide,99%

Phosphonium, triphenyl-2-propenyl-, bromide

2-Propenyltriphenylphosphonium bromide

Triphenyl(2-propenyl)phosphonium bromide

Triphenylallylphosphonium bromide

Triphenyl-prop-2-enylphosphanium bromide

ALLYLTRIPHENYLPHOSPHONIUM BROMIDE (TAL)

Allytriphenylphosphonium bromide

triphenyl(prop-2-en-1-yl)phosphaniuM broMide

ALLYLTRIPHENYLPHOSPHONIUM BROMIDE FOR SY

NSC 110609

NSC 59815

Allyltriphenylphosphonium bromide 99%

Phosphonium,triphenyl-2-propen-1-yl-, bromide

triphenyl(prop-2-enyl)phosphonium bromide

AllyltriphenylphosphoniumBromide&gt

allyl triphenylphosphine bromide

Phosphonium, triphenyl-2-propen-1-yl-, bromide (1:1)

triphenyl(prop-2-enyl)phosphanium

TALDOR

TALH

TAL-H

1560-54-9

C21H20P

C21H20BrP

CH2CHCH2C6H53PBr

H2CCHCH2PC6H53Br

Wittig Reaction

Wittig & Horner-Emmons Reaction

Phosphonium Compounds

C-C Bond Formation

Synthetic Reagents

Wittig Reagents

Olefination

organophosphorus compound

Pharmaceutical Intermediates

Phosphonium Compounds

Synthetic Organic Chemistry

Wittig & Horner-Emmons Reaction

Wittig Reaction

C-C Bond Formation

Olefination

Wittig Reagents