ChemicalBook > Product Catalog >Organic Chemistry >2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE
- CAS No.
- 82495-75-8
- Chemical Name:
- 2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE
- Synonyms
- PHENYL PHOSPHONIUM CHLORIDE;SEM-TRIPHENYLPHOSPHONIUM CHLORIDE;triphenyl(2-trimethylsilylethoxymethyl)phosphanium;[2-(trimethylsily)ethoxymethyl]triphenylphosphonium.Cl;2-(trime-silyl)ethoxymethyl-triphenyl-phosphonium chloride;-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride;2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE;triphenyl(2-trimethylsilylethoxymethyl)phosphanium:chloride;Triphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride;Phosphonium, triphenyl[[2-(trimethylsilyl)ethoxy]methyl]-, chloride
- CBNumber:
- CB6125466
- Molecular Formula:
- C24H30ClOPSi
- Molecular Weight:
- 429.01
- MOL File:
- 82495-75-8.mol
- Modify Date:
- 2023/6/8 17:06:37
| 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
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3 | |||||||||
| HS Code | 2931.90.6000 | |||||||||
| NFPA 704 |
|
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 330671 | 2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride 98% | 82495-75-8 | 1G | ₹4100 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 330671 | 2-(Trimethylsilyl)ethoxymethyl-triphenylphosphonium chloride 98% | 82495-75-8 | 5G | ₹12940 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T1458 | 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride | 82495-75-8 | 5G | ₹9400 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T1458 | 2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride | 82495-75-8 | 25G | ₹13800 | 2022-05-26 | Buy |
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE Chemical Properties,Uses,Production
Physical properties
mp 165–169 °C.
Uses
2-(Trimethylsilyl)ethoxymethyltriphenylphosphonium Chloride is used in preparation of Benzodecalindiones as antitumor agents.
Preparation
Involves reaction of triphenylphosphine with 2-(trimethylsilyl)ethoxymethyl chloride in benzene at gentle reflux for 18 h. Upon cooling, the resulting phosphonium salt can be recovered by filtration and purified by triturating with diethyl ether in 94% yield.
Purification Methods
Wash the solid with AcOH and recrystallise it from CH2Cl2/EtOAc. Dry it in a vacuum desiccator. Hygroscopic. 1H NMR (CDCl3) : -0.2 (s, Me3Si), 0.8 (t, 8Hz, CH2Si), 3.83 (t, 8Hz, OCH2), 5.77 (d, JPH 4Hz, P+-CH2O) and 7.70 (m, aromatic H). [Sch.nauer & Zbiral Justus Liebigs Ann Chem 1039 1983.]
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM CHLORIDE Suppliers
Global( 72)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | China | 19994 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | China | 25363 | 58 | Inquiry |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
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SEM-TRIPHENYLPHOSPHONIUM CHLORIDE
2-(TRIMETHYLSILYL)ETHOXYMETHYLTRIPHENYLPHOSPHONIUM 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
Triphenyl((2-(trimethylsilyl)ethoxy)methyl)phosphonium chloride
triphenyl(2-trimethylsilylethoxymethyl)phosphanium
82495-75-8
CH33SiCH2CH2OCH2PC6H53Cl
C24H30OPSiCl
C24H30ClOPSi
C-C Bond Formation
Si-(C)4 Compounds
Wittig Reaction
Wittig & Horner-Emmons Reaction
Si (Classes of Silicon Compounds)
Silicon Compounds (for Synthesis)
Phosphonium Compounds
Synthetic Reagents
Wittig Reagents
Olefination
Wittig Reaction
Phosphonium Compounds
Si (Classes of Silicon Compounds)
Si-(C)4 Compounds
Silicon Compounds (for Synthesis)
Synthetic Organic Chemistry
Wittig & Horner-Emmons Reaction