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2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide structure

CAS No.: 86608-70-0

Chemical Name:: 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide

Synonyms: 2-(1,3-Dioxolan-2-yl)ethyltrip;2-(1,3-DIOXOLAN-2-YL)ETHYLTRIPHENYLPHOSP;[2-(1,3-Dioxolan-2-yl)ethyl]triphosphonium bromide;2-(1,3-DIOXOLAN-2-YL)ETHYLTRIPHENYLPHOSPHONIUM BROMIDE;2- (1,3-dioxapron-2-yl) ethyltriphenylphosphine bromide;2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphoniumBromide>[2-(1,3-dioxolan-2-yl)ethyl]triphenylphosphanium bromide;[2-(1,3-dioxalan-2-yl)ethyl]triphenylphosphonium bromide;2-(1,3)-DIOXOLANE-2-YL) ETHYLTRIPHENYLPHOSPHONIUM BROMIDE;Phosphonium, 2-(1,3-dioxolan-2-yl)ethyltriphenyl-, bromide

CBNumber:: CB2208826

Molecular Formula:: C23H24BrO2P

Molecular Weight:: 443.31

MDL Number:: MFCD00075119

MOL File:: 86608-70-0.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:59:20

Product description	Number	Pack Size	Price
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide 97%	338117	5g	$46.4
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide >97.0%(T)	D2056	5g	$107
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide >97.0%(T)	D2056	25g	$312
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide	TRC-D487548-50MG	50mg	$65
2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide	TRC-D487548-500MG	500mg	$103
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2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide Properties

Melting point	144-146 °C(lit.)
storage temp.	Store at room temperature
solubility	soluble in Methanol
form	solid
color	White to Light yellow to Light orange
BRN	5209374
InChI	1S/C23H24O2P.BrH/c1-4-10-20(11-5-1)26(21-12-6-2-7-13-21,22-14-8-3-9-15-22)19-16-23-24-17-18-25-23;/h1-15,23H,16-19H2;1H/q+1;/p-1
InChIKey	ZCJKBPSRKLHANV-UHFFFAOYSA-M
SMILES	[Br-].C1COC(CC[P+](c2ccccc2)(c3ccccc3)c4ccccc4)O1
CAS DataBase Reference	86608-70-0(CAS DataBase Reference)
EPA Substance Registry System	Phosphonium, [2-(1,3-dioxolan-2-yl)ethyl]triphenyl-, bromide (1:1) (86608-70-0)
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08,GHS05,GHS07

Signal word

Danger

Hazard statements

H315-H302-H318-H373-H412

Precautionary statements

P273-P280-P305+P351+P338-P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310-P501

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

22-33-41-52/53

Safety Statements

22-26-39-61

WGK Germany

TSCA

TSCA listed

HS Code

29322090

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1
STOT RE 2

REACH Registrations

Inactive

NFPA 704

	0
2		0

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide price More Price(47)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	338117	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide 97%	86608-70-0	5g	$46.4	2022-05-15	Buy
TCI Chemical	D2056	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide >97.0%(T)	86608-70-0	5g	$107	2026-04-30	Buy
TCI Chemical	D2056	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide >97.0%(T)	86608-70-0	25g	$312	2026-04-30	Buy
TRC	TRC-D487548-50MG	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide	86608-70-0	50mg	$65	2026-06-03	Buy
TRC	TRC-D487548-500MG	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide	86608-70-0	500mg	$103	2026-06-03	Buy

Product number	Packaging	Price	Buy
338117	5g	$46.4	Buy
D2056	5g	$107	Buy
D2056	25g	$312	Buy
TRC-D487548-50MG	50mg	$65	Buy
TRC-D487548-500MG	500mg	$103	Buy

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide Chemical Properties,Uses,Production

Chemical Properties

Pale yellow powder

Uses

suzuki reaction

Uses

Reactant for:

Wittig olefination
Preparationof ligands for histamine receptor binding with H3/H4 subtype selectivity
Preparation of dual inhibitors of phosphodiesterase-4 and serotonin reuptake

reaction suitability

reaction type: C-C Bond Formation

Synthesis

In a 100ml four-necked flask equipped with reflux condenser tube (gas absorption device at the top), dropping funnel, stirrer, add 20ml of water, slowly add 24ml of concentrated sulfuric acid, cool down and then add 2-(2-hydroxyethyl)-1,3-dioxane, mix well and then add 20g of finely ground sodium bromide, heated to reflux for 1h. Cool down and then converted to decompression distillation device, reduce the pressure to 6mmHg, collect the crude product. 90-100 when the fraction, the crude product. The crude product was poured into a separatory funnel, 20 ml of water was added to wash out the aqueous layer, the organic phase was poured into another dry separatory funnel, washed with 10 ml of concentrated sulfuric acid to separate out the acid layer, and the organic phase was washed with 20 ml of water and 20 ml of saturated sodium bicarbonate solution, respectively, to obtain the pure product of 2-(1,3-dioxolan-2-yl)ethyltriphenylene. In a 100 ml four-necked flask equipped with a thermometer and a stirrer, 10 g of triphenylphosphine, 10.5 g of 2-(2-bromoethyl)-1,3-dioxane were added, and heated at 100C under the protection of N2 for 12 h. The reaction was then dispersed with ether and placed in dry ethyl acetate to form crystals by precipitating twice with ether. Recrystallization was carried out with a mixed solvent of ethyl acetate and ether to obtain the target compound 2-(1,3-dioxolan-2-yl)ethyltriphenylphosphonium bromide.

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide Preparation Products And Raw materials

Raw materials

Preparation Products

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide Suppliers

Global( 155)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20111	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14034	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21531	55
JingJiang Connect Chemical manufacturing Co., Ltd.	0523-80501690 15252623102	andy@katchemical.com	CHINA	59	55
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29780	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3861	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21135	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17339	58
Shanghai UCHEM Inc.	+86-18930848214 +86-021-56762820	sales@myuchem.com	China	8898	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
JingJiang Connect Chemical manufacturing Co., Ltd.	55
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58
Shanghai UCHEM Inc.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-14	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide 86608-70-0	$5.00-8.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2025-04-04	2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide 86608-70-0		1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2024-03-28	[2-(1,3-Dioxolan-2-yl)ethyl]triphosphonium bromide 86608-70-0		25kg	98%-99%		PNP Biotech Co. Ltd

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide
86608-70-0
$5.00-8.00
99%
Henan Fengda Chemical Co., Ltd

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide
86608-70-0
98%
Henan Aochuang Chemical Co.,Ltd.

[2-(1,3-Dioxolan-2-yl)ethyl]triphosphonium bromide
86608-70-0
$0.00
98%-99%
PNP Biotech Co. Ltd

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide Spectrum

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)MS 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)¹HNMR 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)¹³CNMR 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)IR1 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)IR2 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide(86608-70-0)Raman

86608-70-0(2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide)Related Search:

Potassium bromide Tetraethylammonium bromide TETRAPHENYLPHOSPHONIUM IODIDE [3-(ETHOXYCARBONYL)PROPYL]TRIPHENYLPHOSPHONIUM BROMIDE (3-CARBOXYPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE

(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide Tetraphenylcyclopentadienone Sodium bromide Sodium bromate Tetrabutylammonium bromide

1,4-Dioxane Clidinium bromide Ethidium bromide Methyl bromide Ethyltriphenylphosphonium bromide

2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide

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2-(1,3)-DIOXOLANE-2-YL) ETHYLTRIPHENYLPHOSPHONIUM BROMIDE 2-(1,3-DIOXOLAN-2-YL)ETHYLTRIPHENYLPHOSP Phosphonium, 2-(1,3-dioxolan-2-yl)ethyltriphenyl-, bromide [2-(1,3-dioxalan-2-yl)ethyl]triphenylphosphonium bromide 2-(1,3-DIOXOLAN-2-YL)ETHYLTRIPHENYLPHOSPHONIUM BROMIDE 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide,97% 2-(1,3-Dioxolan-2-yl)ethyltrip Phosphonium,[2-(1,3-dioxolan-2-yl)ethyl]triphenyl-, bromide (1:1) [2-(1,3-dioxolan-2-yl)ethyl]triphenylphosphanium bromide [2-(1,3-dioxolan-2-yl)phenyl]-ethyl-diphenylphosphonium bromide 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphoniumBromide> TIANFU-CHEM--2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium bromide [2-(1,3-Dioxolan-2-yl)ethyl]triphosphonium bromide 2- (1,3-dioxapron-2-yl) ethyltriphenylphosphine bromide 86608-70-0 C-C Bond Formation Wittig & Horner-Emmons Reaction Dioxolanes Dioxanes & Dioxolanes Wittig Reaction Phosphonium Compounds Olefination Wittig Reagents Synthetic Reagents Dioxanes & Dioxolanes Dioxolanes Phosphonium Compounds Synthetic Organic Chemistry Wittig & Horner-Emmons Reaction Wittig Reaction C-C Bond Formation Olefination Wittig Reagents