4'-Methyl-2-biphenylcarboxylic acid

Basic Information

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CAS Number

7148-03-0

Molecular Formula

C14H12O2

Molecular Weight

212.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

148.0 to 152.0 deg-C

Boiling Point

354.5°C at 760 mmHg

Density

1.156

Flash Point

165.3°C

Refractive Index

1.597

SMILES

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CC1=CC=C(C=C1)C2=CC=CC=C2C(=O)O

InChI

InChI=1S/C14H12O2/c1-10-6-8-11(9-7-10)12-4-2-3-5-13(12)14(15)16/h2-9H,1H3,(H,15,16)

InChIKey

ZSTUEICKYWFYIC-UHFFFAOYSA-N

LogP

3.3602200000000018

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

241

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

4'-METHYL-2-BIPHENYLYLCARBOXYLIC ACID
AKOS000278512
(4'-methylbiphenyl-2-yl)carboxylic acid
AC-6379
DS-1469
HMS1409O01
A9355
MFCD00045826
2-(p-Tolyl)benzoic Acid
4-methyl-2'-biphenylcarboxylic acid
W-104523
2-p-Toluylbenzoesaure
NSC26069
CS-0019292
4'-Methyl-[1,1'-biphenyl]-2-carboxylicacid
SCHEMBL372
Biphenyl-2-carboxylic acid, 4'-methyl-
Benzoic acid, 2-(4-methylphenyl)-
4'-Methyl(1,1'-biphenyl)-2-carboxylic acid
NS00037214
NSC-26069
NSC 26069
4'-Methylbiphenyl-2-carboxylic acid
4'-Methyl-[1,1'-biphenyl]-2-carboxylic acid
UNII-9XZ5ON5Y1P
DTXSID2064573
4'methyl-[1,1'biphenyl]-2-carboxylic acid
4'-methyl-biphenyl-2-carboxylic acid
4'-methyl-1,1'-biphenyl-2-carboxylic acid
EN300-17191
FT-0636364

MDL Number

MFCD00045826

Customs Code

2916399090

FAQ

What are the physical and chemical properties of 4'-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0)?

4'-Methyl-2-biphenylcarboxylic acid has a crystalline form with a molecular weight of approximately 238.31 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and dichloromethane. This compound is reactive towards bases and can form salts. It is also known to undergo esterification and can be used as a starting material in organic synthesis.

How is 4'-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0) typically synthesized?

4'-Methyl-2-biphenylcarboxylic acid is typically synthesized by the condensation of 4-methylbiphenyl with acetic anhydride in the presence of an acid catalyst. The reaction is carried out at elevated temperatures, and the yield is generally high, with good selectivity towards the desired product. This method provides a practical route to the compound.

What industries use 4'-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0)?

4'-Methyl-2-biphenylcarboxylic acid is used in various industries, including pharmaceuticals, where it serves as a precursor for drug synthesis. It is also used in the production of polymers, particularly in the development of thermoplastics and thermosetting resins. Additionally, it has applications in the semiconductor industry, where it is used in the fabrication of electronic components, and in the manufacturing of sensors.

What precautions should be taken when handling 4'-Methyl-2-biphenylcarboxylic acid (CAS: 7148-03-0)?

When handling 4'-Methyl-2-biphenylcarboxylic acid, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat to protect against skin and eye contact. The substance should be handled in a well-ventilated area or fume hood to avoid inhalation. In case of a spill, it should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage.