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ChemicalBook >> CAS DataBase List >> (2-Hydroxyethyl)triphenylphosphonium bromide

(2-Hydroxyethyl)triphenylphosphonium bromide

(2-Hydroxyethyl)triphenylphosphonium bromide price.
  • $12 - $2907
  • Product name: (2-Hydroxyethyl)triphenylphosphonium bromide
  • CAS: 7237-34-5
  • MF: C20H20BrOP
  • MW: 387.25
  • EINECS:628-593-7
  • MDL Number:MFCD00011901
  • Synonyms:2-(Triphenylphosphonium)ethanol bromide.;(2-Hydroxyethyl)triphenylphosphonium bromide, 97 %;(2-Hydroxyethyl)triphenylphosphonium bromide, 98+%;(2-Hydroxyethyl)triphenylphosphonium bromide 97%;Phosphonium,(2-hydroxyethyl)triphenyl-, bromide (1:1);2-hydroxyethyl(triphenyl)phosphanium;(2-Hydroxyethyl)triphenylphosphonium bromide
Price32 Properties Safety Information Description
32 prices
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Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chem-Impex
  • ChemScene
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • 2.5kg
  • Manufactureraablocks
  • Product numberAA003BKQ
  • Product description(2-Hydroxyethyl)triphenylphosphonium Bromide 96%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BKQ
  • Product description(2-Hydroxyethyl)triphenylphosphonium Bromide 96%
  • Packaging25g
  • Price$37
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003BKQ
  • Product description(2-Hydroxyethyl)triphenylphosphonium Bromide 96%
  • Packaging500g
  • Price$552
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number1027AP
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide
  • Packaging5g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1027AP
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1027AP
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide
  • Packaging25g
  • Price$104
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174574
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 96%
  • Packaging100g
  • Price$133
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA174574
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 96%
  • Packaging25g
  • Price$46
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA174574
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 96%
  • Packaging5g
  • Price$14
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA174574
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 96%
  • Packaging500g
  • Price$490
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003190
  • Product description(2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00%
  • Packaging25G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003190
  • Product description(2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00%
  • Packaging100G
  • Price$1220
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003190
  • Product description(2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00%
  • Packaging5G
  • Price$441
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10656
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 98%
  • Packaging2.5kg
  • Price$2907
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10656
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 98%
  • Packaging500g
  • Price$686
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR10656
  • Product description(2-Hydroxyethyl)triphenylphosphonium bromide 98%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003BKQ (2-Hydroxyethyl)triphenylphosphonium Bromide 96% 5g $12 2026-05-28 Buy
aablocks AA003BKQ (2-Hydroxyethyl)triphenylphosphonium Bromide 96% 25g $37 2026-05-28 Buy
aablocks AA003BKQ (2-Hydroxyethyl)triphenylphosphonium Bromide 96% 500g $552 2026-05-28 Buy
AK Scientific 1027AP (2-Hydroxyethyl)triphenylphosphonium bromide 5g $34 2021-12-16 Buy
AK Scientific 1027AP (2-Hydroxyethyl)triphenylphosphonium bromide 1g $14 2021-12-16 Buy
AK Scientific 1027AP (2-Hydroxyethyl)triphenylphosphonium bromide 25g $104 2021-12-16 Buy
Ambeed A174574 (2-Hydroxyethyl)triphenylphosphonium bromide 96% 100g $133 2026-06-05 Buy
Ambeed A174574 (2-Hydroxyethyl)triphenylphosphonium bromide 96% 25g $46 2026-06-05 Buy
Ambeed A174574 (2-Hydroxyethyl)triphenylphosphonium bromide 96% 5g $14 2026-06-05 Buy
Ambeed A174574 (2-Hydroxyethyl)triphenylphosphonium bromide 96% 500g $490 2026-06-05 Buy
American Custom Chemicals Corporation ING0003190 (2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00% 25G $605 2021-12-16 Buy
American Custom Chemicals Corporation ING0003190 (2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00% 100G $1220 2021-12-16 Buy
American Custom Chemicals Corporation ING0003190 (2-HYDROXY ETHYL)TRIPHENYLPHOSPHONIUM BROMIDE 95.00% 5G $441 2021-12-16 Buy
Apolloscientific OR10656 (2-Hydroxyethyl)triphenylphosphonium bromide 98% 2.5kg $2907 2026-06-04 Buy
Apolloscientific OR10656 (2-Hydroxyethyl)triphenylphosphonium bromide 98% 500g $686 2026-06-04 Buy
Apolloscientific OR10656 (2-Hydroxyethyl)triphenylphosphonium bromide 98% 5g $21 2026-06-04 Buy
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Properties

Melting point :217-219 °C (lit.)
storage temp. :0-6°C
form :solid
Appearance :White to off-white Solid
Sensitive :Hygroscopic
BRN :3922741
InChI :InChI=1S/C20H20OP.BrH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15,21H,16-17H2;1H/q+1;/p-1
InChIKey :QZJOQNHOOVSESC-UHFFFAOYSA-M
SMILES :[P+](CCO)(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.[Br-]
CAS DataBase Reference :7237-34-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(2-Hydroxyethyl)triphenylphosphonium Bromide has cytotoxic activity against the growth of tissue culture cells originating from human epidermoid carcinoma of the nasopharynx (KB). It is commonly used as a Wittig reagent.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Beijing Ouhe Technology Co., Ltd Shanghai Longsheng chemical Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Sci General Material & Chemical Ltd Thermo Fisher Scientific