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2444-19-1 Usage


4-Hydroxyphenyl Benzoate, also known as para-hydroxybenzene benzoate, is an organic compound that serves as a versatile intermediate in the chemical industry. It is characterized by its aromatic structure, which includes a hydroxyl group and a benzoate group, providing it with unique chemical properties and reactivity.


Used in Chemical Synthesis:
4-Hydroxyphenyl Benzoate is used as a key intermediate in the synthesis of various chemical compounds. Its aromatic structure and functional groups make it a valuable building block for creating a wide range of products.
Used in Insecticide Production:
4-Hydroxyphenyl Benzoate is used as a crucial component in the production of the insecticide Pyridalyl (P997113). Its incorporation into the insecticide formulation contributes to its effectiveness in controlling pests and protecting crops.

Check Digit Verification of cas no

The CAS Registry Mumber 2444-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2444-19:
71 % 10 = 1
So 2444-19-1 is a valid CAS Registry Number.

2444-19-1 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (L09350)  4-Hydroxyphenyl benzoate, 98%   

  • 2444-19-1

  • 5g

  • 293.0CNY

  • Detail
  • Alfa Aesar

  • (L09350)  4-Hydroxyphenyl benzoate, 98%   

  • 2444-19-1

  • 25g

  • 1044.0CNY

  • Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017


1.1 GHS Product identifier

Product name (4-hydroxyphenyl) benzoate

1.2 Other means of identification

Product number -
Other names 4-Hydroxyphenyl benzoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2444-19-1 SDS

2444-19-1Relevant articles and documents

Nickel-catalyzed deallylation of aryl allyl ethers with hydrosilanes

Ding, Guangni,Fan, Sijie,Wang, Jingyang,Wang, Yu,Wu, Xiaoyu,Xie, Xiaomin,Yang, Liqun,Zhang, Zhaoguo

, (2021/09/28)

An efficient and mild catalytic deallylation method of aryl allyl ethers is developed, with commercially available Ni(COD)2 as catalyst precursor, simple substituted bipyridine as ligand and air-stable hydrosilanes. The process is compatible with a variety of functional groups and the desired phenol products can be obtained with excellent yields and selectivity. Besides, by detection or isolation of key intermediates, mechanism studies confirm that the deallylation undergoes η3-allylnickel intermediate pathway.

N,O-Benzyl Protection of Structurally Varied Amines and Phenols Using Wells-Dawson Heteropolyacid Catalyst

Boughaba, Sara,Aouf, Zineb,Zerrouki, Rachida,Aouf, Nour Eddine

, p. 301 - 310 (2021/05/24)


An efficient and chemoselective deprotection of aryl tert-butyldimethylsilyl (TBDMS) ethers by NaCN

Qiao, Xue-Jun,Hou, Xiao,Fang, Wu-Hong,Bao, Xue-Fei,Chen, Guo-Liang

, p. 899 - 904 (2016/05/19)

Phenolic tert-butyldimethylsilyl (TBDMS) ethers can be deprotected to yield phenols in excellent yield using sodium cyanide (NaCN) as catalyst in ethanol. The deprotectation of various phenolic TBDMS ethers were found to be very convenient, fast, high yielding and chemoselective.

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