4-Hydroxybenzyl chloride

Base Information

• Chemical Name: 4-Hydroxybenzyl chloride
• CAS No.: 35421-08-0
• Molecular Formula: C7H7 Cl O
• Molecular Weight: 142.585
• Hs Code.: 2908199090
• DSSTox Substance ID: DTXSID0074843
• Nikkaji Number: J1.127.395E
• Wikidata: Q72483340
• Mol file: 35421-08-0.mol

Synonyms:4-Hydroxybenzyl chloride;35421-08-0;4-(chloromethyl)phenol;p-Chloromethylphenol;Phenol, 4-(chloromethyl)-;4-Chloromethylphenol;alpha-Chloro-p-cresol;4-chlormethylphenol;p-hydroxybenzyl chloride;4-(Chloromethyl)-phenol;p-CHLOROMETHYL PHENOL;SCHEMBL537078;DTXSID0074843;AKOS006384445;FT-0647714;A822785

Chemical Property of 4-Hydroxybenzyl chloride

Chemical Property:

• Vapor Pressure: 0.00904mmHg at 25°C
• Boiling Point: 257.4°Cat760mmHg
• PKA: 9.68±0.26(Predicted)
• Flash Point: 109.5°C
• PSA: 20.23000
• Density: 1.233g/cm³
• LogP: 2.13100
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 142.0185425
• Heavy Atom Count: 9
• Complexity: 77

Purity/Quality:

99.5% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1CCl)O

Technology Process of 4-Hydroxybenzyl chloride

There total 9 articles about 4-Hydroxybenzyl 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: 83.0%

4-tosyloxy-benzylchloride (169308-96-7) → 4-hydroxybenzyl chloride (35421-08-0)

Guidance literature:

With potassium fluoride on basic alumina; for 0.05h; microwave irradiation;

DOI:10.1055/s-1999-2940

Reference yield: 81.0%

(4-hydroxyphenyl)methanol (623-05-2) → 4-hydroxybenzyl chloride (35421-08-0)

Guidance literature:

With tetrachloromethane; potassium fluoride; triphenylphosphine; In N,N-dimethyl-formamide; at 50 ℃; for 0.0833333h; Microwave irradiation;

DOI:10.1007/s00706-008-0041-2

Reference yield: 81.0%

4-acetoxybenzyl chloride (39720-27-9) → 4-hydroxybenzyl chloride (35421-08-0)

Guidance literature:

With sodium perborate; In methanol; at 25 ℃; for 0.5h;

DOI:10.1039/b203766c

upstream raw materials:

methanol

-chlorid

4-tosyloxy-benzylchloride

4-acetoxybenzyl chloride

Downstream raw materials:

diethyl 4-(hydroxy)benzylphosphonate

(4-hydroxyphenyl)methyl nitrate

4-Amino-4'-hydroxy-stilbene

(3S)-3-[4-[(2-chloro-5-iodophenyl)methyl]phenoxy]tetrahydrofuran

Refernces

• 1、 Munyemana, Fran?ois,George, Isabelle,Devos, Alain,Colens, Alain,Badarau, Eduard,Frisque-Hesbain, Anne-Marie,Loudet, Aurore,Differding, Edmond,Damien, Jean-Marie,Rémion, Jeanine,Van Uytbergen, Jacqueline,Ghosez, Léon. "A mild method for the replacement of a hydroxyl group by halogen. 1. Scope and chemoselectivity". . p. 420 - 430. Retrieved 2015/12/31.
• 2、 Bandgar, Babasaheb P.,Uppalla, Lavkumar S.,Sadavarte, Vaibhav S.,Patil, Suresh V.. "Facile and selective deprotection of aryl acetates using sodium perborate under mild and neutral conditions". . p. 1273 - 1276. Retrieved 2007/10/03.