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4-[hydroxy(phenyl)methyl]benzoic acid, also known as PHBA, is a white crystalline powder with a molecular formula of C14H12O4 and a molecular weight of 244.24 g/mol. It is a derivative of benzoic acid and exhibits sparing solubility in water, while being soluble in alcohol and ether. This chemical compound has garnered interest due to its potential applications in various fields, including pharmaceuticals and organic synthesis.

579-52-2

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579-52-2 Usage

Uses

Used in Pharmaceutical Industry:
4-[hydroxy(phenyl)methyl]benzoic acid is used as an active pharmaceutical ingredient for the development of various medications. Its unique chemical structure and properties make it a valuable component in the formulation of drugs targeting specific health conditions.
Used in Organic Synthesis:
As an intermediate in organic synthesis, 4-[hydroxy(phenyl)methyl]benzoic acid is utilized in the production of complex organic compounds. Its reactivity and functional groups allow for the synthesis of a wide range of chemical entities, contributing to the advancement of chemical research and development.
Used in Antimicrobial Applications:
4-[hydroxy(phenyl)methyl]benzoic acid has been studied for its potential applications in the treatment of bacterial infections. Its antimicrobial properties make it a promising candidate for the development of new antibiotics or as a component in existing antimicrobial therapies.
Used in Antioxidant and Anti-inflammatory Research:
Scientific research has revealed that 4-[hydroxy(phenyl)methyl]benzoic acid possesses antioxidant and anti-inflammatory properties. These characteristics make it a valuable compound for the development of treatments and preventative measures for various diseases and conditions associated with oxidative stress and inflammation.

Check Digit Verification of cas no

The CAS Registry Mumber 579-52-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 579-52:
(5*5)+(4*7)+(3*9)+(2*5)+(1*2)=92
92 % 10 = 2
So 579-52-2 is a valid CAS Registry Number.

579-52-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[hydroxy(phenyl)methyl]benzoic acid

1.2 Other means of identification

Product number -
Other names Benzoic acid, 4-(hydroxyphenylmethyl)-

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:579-52-2 SDS

579-52-2Relevant academic research and scientific papers

Traceless directing group for stereospecific nickel-catalyzed alkyl-alkyl cross-coupling reactions

Greene, Margaret A.,Yonova, Ivelina M.,Williams, Florence J.,Jarvo, Elizabeth R.

supporting information; experimental part, p. 4293 - 4296 (2012/09/22)

Stereospecific nickel-catalyzed cross-coupling reactions of benzylic 2-methoxyethyl ethers are reported for the preparation of enantioenriched 1,1-diarylethanes. The 2-methoxyethyl ether serves as a traceless directing group that accelerates cross-coupling. Chelation of magnesium ions is proposed to activate the benzylic C-O bond for oxidative addition.

Tuning the reducing properties of 1,2-diaryl-1,2-disodiumethanes

Azzena, Ugo,Pisano, Luisa,Antonello, Sabrina,Maran, Flavio

supporting information; experimental part, p. 8064 - 8070 (2010/03/02)

(Chemical Equation Presented) We investigated the reducing properties of a series of 1,2-diaryl-1,2-disodiumethanes by means of equilibration reactions. The electron-donor power of these vic-diorganometals is strongly affected by the nature of substituents present either on the aromatic ring(s) or on the carbanionic centers, and it can be correlated with their ability to delocalize the arylmethyl carbanions. These findings are supported by electrochemical analysis of the reduction behavior of the parent 1,2-diarylalkene. Applications of these results to the reduction of selected substrates are described. 2009 American Chemical Society.

Halogen-magnesium exchange on unprotected aromatic and heteroaromatic carboxylic acids

Kopp, Felix,Wunderlich, Stefan,Knochel, Paul

, p. 2075 - 2077 (2008/02/09)

The magnesiation of halogenated aromatic and heteroaromatic carboxylic acids is accomplished by their treatment with MeMgCl in the presence of LiCl and subsequent reaction with i-PrMgCl·LiCl; the resulting double-magnesiated species react with a variety of electrophiles in up to 97% yield. The Royal Society of Chemistry.

t-Bu-Amphos-RhCl3·3H2O: A highly recyclable catalyst system for the cross-coupling of aldehydes and aryl- and alkenylboronic acids in aqueous solvents

Huang, Rongcai,Shaughnessy, Kevin H.

, p. 4484 - 4486 (2007/10/03)

The combination of t-Bu-Amphos and RhCl3·3H2O gave the first highly recyclable catalyst for the coupling of aryl- and vinylboronic acids with aldehydes in aqueous solvents. The Royal Society of Chemistry 2005.

Method for producing Grignard compounds

-

Page/Page column 13-14, (2008/06/13)

The invention relates to a process for preparing Grignard compounds of the formula I. The invention additionally relates to compounds of the formula I and to polymer-bound compounds of the formula Ia. The invention further relates to the use of the process for preparing substance libraries and to the use of the compounds of the formulae I and Ia in chemical synthesis.

METHOD OF SUBSTITUENT INTRODUCTION THROUGH HALOGEN-METAL EXCHANGE REACTION

-

Page/Page column 19, (2010/02/10)

A method of exchanging a halogen atom of a halide, which has a group containing an acidic proton and in which one or more halogen atom(s) is/are substituted on a carbon atom of the carbon-carbon double bond, with a metal atom by halogen-metal-exchange reaction and introducing an electrophilic reagent into the carbon atom to which the metal atom is attached. The above method is an industrially excellent method of introducing a substituent by halogen-metal exchange reaction.

CATHEPSIN CYSTEINE PROTEASE INHIBITORS

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Page 51-52, (2010/02/06)

This invention relates to class of compounds which are cysteine protease inhibitors, including but not limited to, inhibitors of cathepsins K, L, S and B. These compounds are useful for treating diseases in which inhibition of bone resorption is indicated, such as osteoporosis. They have the following structure: Formula (I).

Non-cryogenic metalation of aryl bromides bearing proton donating groups: Formation of a stable magnesio-intermediate

Kato, Shinji,Nonoyama, Nobuaki,Tomimoto, Koji,Mase, Toshiaki

, p. 7315 - 7317 (2007/10/03)

Bromine-metal exchange of o-bromobenzoic acid (1) with Bu2Mg followed by n-BuLi was successfully carried out at non-cryogenic temperature (>-20°C), and gave a stabilized metal species which smoothly reacted with several electrophiles. This methodology expanded to several other bromides bearing proton donating groups (PDGs).

Synthesis of novel analogues of the delta opioid ligand SNC-80 using REM resin

Cottney,Rankovic,Morphy

, p. 1323 - 1328 (2007/10/03)

Focused libraries of delta opioid ligands were synthesised using REM resin methodology. Several high affinity compounds were identified with good selectivity over the g opioid receptor. Automated REM resin recycling was used to synthesise larger amounts o

Synthesis of novel analogues of the delta opioid ligand SNC-80 using AlCl3-promoted aminolysis

Barn,Bom,Cottney,Caulfield,Morphy

, p. 1329 - 1334 (2007/10/03)

Two focused libraries of delta opioid ligands were synthesised using AlCl3 facilitated aminolysis. Several compounds were identified with DOR binding affinities higher or similar to SNC-80. A novel acyclic derivative of SNC-80 produced antinoci

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