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ChemicalBook >> CAS DataBase List >> 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium chloride

2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium chloride

2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium chloride price.
  • $9 - $1390.29
  • Product name: 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium chloride
  • CAS: 82495-75-8
  • MF: C24H30OPSi.Cl
  • MW: 429.01
  • EINECS:
  • MDL Number:MFCD00043159
  • Synonyms:SEM-TRIPHENYLPHOSPHONIUM CHLORIDE;-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride ;2-(trime-silyl)ethoxymethyl-triphenyl-phosphonium chloride;PHENYL PHOSPHONIUM CHLORIDE;[2-(trimethylsily)ethoxymethyl]triphenylphosphonium.Cl;2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride,SEM-triphenylphosphonium chloride;Phosphonium, triphenyl[[2-(trimethylsilyl)ethoxy]methyl]-, chloride;triphenyl(2-trimethylsilylethoxymethyl)phosphanium:chloride
Price29 Properties Safety Information Description
29 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 1g
  • 5g
  • 25g
  • 50g
  • 100G
  • Manufactureraablocks
  • Product numberAA0032T8
  • Product description(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98%
  • Packaging1g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032T8
  • Product description(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98%
  • Packaging5g
  • Price$35
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032T8
  • Product description(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98%
  • Packaging25g
  • Price$158
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW164092
  • Product descriptionTriphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride 97%
  • Packaging100G
  • Price$475
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW164092
  • Product descriptionTriphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride 97%
  • Packaging25G
  • Price$130
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-30671
  • Product description2-(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 97%
  • Packaging50g
  • Price$295
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number5065AL
  • Product description2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride
  • Packaging5g
  • Price$268
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number82495758
  • Product description(Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride
  • Packaging25g
  • Price$346.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA237762
  • Product description(Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+%
  • Packaging25g
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA237762
  • Product description(Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+%
  • Packaging1g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA237762
  • Product description(Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+%
  • Packaging5g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005280
  • Product description2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 95.00%
  • Packaging5G
  • Price$215.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005280
  • Product description2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 95.00%
  • Packaging25G
  • Price$1390.29
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72642
  • Product description2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97%
  • Packaging5g
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72642
  • Product description2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97%
  • Packaging100g
  • Price$946
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72642
  • Product description2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97%
  • Packaging25g
  • Price$240
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032T8 (Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98% 1g $9 2026-05-28 Buy
aablocks AA0032T8 (Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98% 5g $35 2026-05-28 Buy
aablocks AA0032T8 (Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 98% 25g $158 2026-05-28 Buy
ACHEMBLOCK W164092 Triphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride 97% 100G $475 2026-05-27 Buy
ACHEMBLOCK W164092 Triphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride 97% 25G $130 2026-05-27 Buy
AHH MT-30671 2-(Trimethylsilyl)ethoxymethyl triphenylphosphonium chloride 97% 50g $295 2026-05-26 Buy
AK Scientific 5065AL 2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride 5g $268 2021-12-16 Buy
Alichem 82495758 (Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 25g $346.8 2021-12-16 Buy
Ambeed A237762 (Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+% 25g $214 2021-12-16 Buy
Ambeed A237762 (Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+% 1g $19 2021-12-16 Buy
Ambeed A237762 (Trimethylsilyl)ethoxymethyltriphenylphosphoniumchloride 98+% 5g $64 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005280 2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 95.00% 5G $215.25 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005280 2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE 95.00% 25G $1390.29 2021-12-16 Buy
Apolloscientific OR72642 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97% 5g $52 2026-06-04 Buy
Apolloscientific OR72642 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97% 100g $946 2026-06-04 Buy
Apolloscientific OR72642 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride 97% 25g $240 2026-06-04 Buy
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Properties

Melting point :145-149 °C(lit.)
storage temp. :Sealed in dry,2-8°C
solubility :Sol H2O and dichloromethane; sparingly soluble in THF.
form :powder to crystal
color :White to Almost white
BRN :4632507
CAS DataBase Reference :82495-75-8(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.
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-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride is used in preparation of Benzodecalindiones as antitumor agents.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing Donghualituo Techonlogy Development Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. Sci General Material & Chemical Ltd Chengdu Ai Keda Chemical Technology Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.