(2-Hydroxyethyl)triphenylphosphonium chloride

Base Information

• Chemical Name: (2-Hydroxyethyl)triphenylphosphonium chloride
• CAS No.: 23250-03-5
• Molecular Formula: C20H20ClOP
• Molecular Weight: 342.805
• Hs Code.: 29310099
• European Community (EC) Number: 245-521-6
• NSC Number: 93800
• DSSTox Substance ID: DTXSID90945936
• Mol file: 23250-03-5.mol

Synonyms:(2-Hydroxyethyl)triphenylphosphonium chloride;23250-03-5;2-hydroxyethyl(triphenyl)phosphanium;chloride;EINECS 245-521-6;(2-HYDROXYETHYL)TRIPHENYLPHOSPHONIUMCHLORIDE;NSC93800;SCHEMBL3767105;DTXSID90945936;MFCD00011754;NSC-93800;AKOS015913492;BP-13223;CS-0156591;(2-Hydroxyethyl)-triphenylphosphonium chloride;(2-Hydroxyethyl)(triphenyl)phosphanium chloride;D95897;A878293;Phosphonium, (2-hydroxyethyl)triphenyl-, chloride;J-015051;Phosphonium,(2-hydroxyethyl)triphenyl-,chloride(1:1)

Chemical Property of (2-Hydroxyethyl)triphenylphosphonium chloride

Chemical Property:

• Appearance/Colour: white fine crystalline powder
• Melting Point: 234-235 °C (dec.)(lit.)
• PSA: 33.82000
• LogP: -0.02320
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 342.0940299
• Heavy Atom Count: 23
• Complexity: 266

Purity/Quality:

98%,99%, ^*data from raw suppliers

(2-Hydroxyethyl)triphenylphosphonium chloride ≥98.0% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[P+](CCO)(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]
• Uses: Reagent for:Wittig reaction

Technology Process of (2-Hydroxyethyl)triphenylphosphonium chloride

There total 2 articles about (2-Hydroxyethyl)triphenylphosphonium chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

triphenylphosphine (603-35-0) + 2-chloro-ethanol (107-07-3) → β-hydroxyethyltriphenylphosphonium chloride (23250-03-5)

Guidance literature:

at 100 ℃; for 48h;

DOI:10.1021/ja045112v

Reference yield:

→ β-hydroxyethyltriphenylphosphonium chloride (23250-03-5)

Guidance literature:

aus Ph3P, β-Chloraethanol;

Reference yield: 95.0%

β-hydroxyethyltriphenylphosphonium chloride (23250-03-5) → vinyl triphenylphosphonium chloride

Guidance literature:

With oxalyl dichloride; In 1,2-dichloro-ethane; for 96h; Heating;

DOI:10.1021/ja045112v

upstream raw materials:

triphenylphosphine

2-chloro-ethanol

Downstream raw materials:

Chlorameisensaeure-2-(triphenylphosphonioethyl)ester-chlorid

2-(diphenylphosphinyl)ethanol

[2-(4-Nitro-phenoxycarbonyloxy)-ethyl]-triphenyl-phosphonium; chloride

Triphenylphosphine oxide

Refernces