Description Referrence
ChemicalBook > CAS DataBase List > 4-Chlorobenzyl alcohol

4-Chlorobenzyl alcohol

Description Referrence
Product Name
4-Chlorobenzyl alcohol
CAS No.
873-76-7
Chemical Name
4-Chlorobenzyl alcohol
Synonyms
(4-CHLOROPHENYL)METHANOL;4-chlorobenzyl;ai3-20628;p-Chlorotoluol;RARECHEM AL BD 0077;4-Chlorobenzyl alcoh;p-chloro-benzylalcoho;Chlorophenyl Methanol;P-CHLOROBENZYL ALCOHOL;LABOTEST-BB LT02085068
CBNumber
CB2714497
Molecular Formula
C7H7ClO
Formula Weight
142.58
MOL File
873-76-7.mol
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4-Chlorobenzyl alcohol Property

Melting point:
68-71 °C(lit.)
Boiling point:
234 °C(lit.)
Density 
1.1104 (rough estimate)
refractive index 
1.5390 (estimate)
Flash point:
70 °C
storage temp. 
Sealed in dry,Room Temperature
solubility 
2.5g/l
pka
14.16±0.10(Predicted)
form 
Crystalline Needles or Powder
color 
Almost white to beige
Water Solubility 
Soluble in water (2.5 mg/ml at 20°C), and methanol.
BRN 
636502
Stability:
Stable. Incompatible with acid chlorides, acid anhydrides, acids, oxidizing agents. Combustible.
CAS DataBase Reference
873-76-7(CAS DataBase Reference)
NIST Chemistry Reference
4-Chlorobenzyl alcohol(873-76-7)
EPA Substance Registry System
4-Chlorobenzenemethanol (873-76-7)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
DN9242000
HS Code 
29062900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C27115
Product name
4-Chlorobenzyl alcohol
Purity
99%
Packaging
25g
Price
$120
Updated
2024/03/01
TCI Chemical
Product number
C0565
Product name
4-Chlorobenzyl Alcohol
Purity
>99.0%(GC)
Packaging
25g
Price
$85
Updated
2024/03/01
Alfa Aesar
Product number
A11504
Product name
4-Chlorobenzyl alcohol, 99%
Packaging
25g
Price
$53.65
Updated
2024/03/01
Alfa Aesar
Product number
A11504
Product name
4-Chlorobenzyl alcohol, 99%
Packaging
100g
Price
$146.65
Updated
2024/03/01
Sigma-Aldrich
Product number
C27115
Product name
4-Chlorobenzyl alcohol
Purity
99%
Packaging
100g
Price
$175.2
Updated
2024/03/01
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4-Chlorobenzyl alcohol Chemical Properties,Usage,Production

Description

It is usually used as the intermediate in organic synthesis and pharmaceutical industry. Specifically, this chemical can react with o-xylene in the presence of HAuCl4 or AuCl3 at 80 ℃ to generate the corresponding benzylated product.1 Moreover, the acetylation of 4-chlorobenzyl alcohol in presence of catalytic amounts of Ce(OTf)4 has been performed in acetic acid to produce the desired esters in the excellent yields.2 In addition, this chemical may function as the raw material to produce its corresponding carboxylic acids and ketones in good yields through the oxidation reaction by using hydrogen peroxide and cobalt(Ⅱ) complex.3 Besides, the formylation and acetylation of 4-chlorobenzyl alcohol may be carried out in the presence of Silphos [PCl3?n(SiO2)n] in ethyl formate and ethyl acetate.4

Referrence

  1. Mertins, K.; Lovel, I.; Kischel, J.; Zapf, A.; Beller, M., Gold-catallyzed benzylation of arenes and heteroarenes. Adv. Synth. Catal. 2006, 348, 691-695.
  2. Iranpoor, N.; Shekarriz, M., Catalytic Esterification of Alcohols, Carboxylic Acids and Transesterification Reactions with Cerium(IV) Triflate. Bull. Chem. Soc. Jpn. 1999, 72, 455-458.
  3. Das, S.; Punniyamurthy, T., Cobalt(II)-catalyzed oxidation of alcohols into carboxylic acids and ketones with hydrogen peroxide. Tetrahedron Lett. 2003, 44, 6033-6035.
  4. Iranpoor, N.; Firouzabadi, H.; Jamalian, A., Silphos PCl3-n(SiO2)(n) : a heterogeneous phosphine reagent for formylation and acetylation of alcohols and amines with ethyl formate and acetate. Tetrahedron Lett. 2005, 46, 7963-7966.

Chemical Properties

white crystalline powder

Uses

Reagent for carboxyl group protection.

Uses

4-Chlorobenzyl alcohol acts as a reagent for the protection of carboxyl groups as their 4-chlorobenzyl esters, more stable to acid than the corresponding benzyl esters. It is used as solvent in paint stripper and waterborne coatings. It acts as curing agent. It is also used in pharmaceuticals, cosmetics, preservatives, and flavoring & fragrance agents.

Synthesis Reference(s)

Journal of the American Chemical Society, 82, p. 681, 1960 DOI: 10.1021/ja01488a045

4-Chlorobenzyl alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-Chlorobenzyl alcohol manufacturers

Speranza Chemical Co., Ltd.
Product
4-Chlorobenzyl alcohol 873-76-7
Price
US $100.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
300 tons
Release date
2023-09-05
Hebei Chuanghai Biotechnology Co,.LTD
Product
4-Chlorobenzyl alcohol 873-76-7
Price
US $30.00-10.00/kg
Min. Order
10kg
Purity
99%
Supply Ability
100000kg
Release date
2024-08-23
Hebei Weibang Biotechnology Co., Ltd
Product
4-Chlorobenzyl alcohol 873-76-7
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-19

873-76-7, 4-Chlorobenzyl alcoholRelated Search:


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