CAS 83846-85-9

4-Benzoyl-4′-methyldiphenyl sulfide

Description:

4-Benzoyl-4′-methyldiphenyl sulfide, with the CAS number 83846-85-9, is an organic compound characterized by its structure, which includes a sulfide linkage and two phenyl rings substituted with a benzoyl and a methyl group. This compound typically appears as a solid at room temperature and is known for its application in photoinitiators for polymerization processes, particularly in UV-curable systems. Its molecular structure contributes to its photochemical properties, allowing it to absorb UV light and generate free radicals that initiate polymerization. The presence of the benzoyl group enhances its reactivity, while the methyl substitution can influence its solubility and stability. Additionally, 4-benzoyl-4′-methyldiphenyl sulfide may exhibit moderate toxicity, necessitating careful handling and appropriate safety measures during use. Overall, this compound is significant in the field of materials science, particularly in the development of coatings, adhesives, and other polymer-based products.

Formula: C₂₀H₁₆OS

InChI: InChI=1S/C20H16OS/c1-15-7-11-18(12-8-15)22-19-13-9-17(10-14-19)20(21)16-5-3-2-4-6-16/h2-14H,1H3

InChI key: InChIKey=DBHQYYNDKZDVTN-UHFFFAOYSA-N

SMILES: C(=O)(C1=CC=C(SC2=CC=C(C)C=C2)C=C1)C3=CC=CC=C3

Synonyms:

• 4-(4-Methylphenylthio)Benzophenone
• 4-(4-Methylphenylthiophenyl)-phenylmethanone
• 4-(4-Tolylthio)benzophenone
• 4-Benzoyl 4methyldiphenyl sulfide
• 4-Benzoyl-4'-methyl diphenyl sulphide
• 4-Benzoyl-4_-methyldiphenyl sulfide
• 4-Benzoyl-4′-methyldiphenyl thioether
• Benzoylmethyldiphenylsulfide
• Chemcure BMS
• Kayacure BMS
• Lunacure BMS
• Methanone, [4-[(4-methylphenyl)thio]phenyl]phenyl-
• Phenyl (p-tolylthio)phenyl ketone
• Photoinitiator-BMS
• Quantacure BMS
• Runtecure 1030
• Sb-Pi 705
• Speedcure BMS
• [4-(4-Methylphenyl)sulfanylphenyl]-phenylmethanone
• [4-[(4-Methylphenyl)thio]phenyl]phenylmethanone

4-Benzoyl 4'-Methyldiphenyl Sulfide

CAS: 83846-85-9

Formula: C₂₀H₁₆OS

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light red powder to crystal

Molecular weight: 304.41

Ref: 3B-B1267

4-(4-METHYLPHENYLTHIO)BENZOPHENONE

CAS: 83846-85-9

Formula: C₂₀H₁₆OS

Purity: 98%

Color and Shape: Solid

Molecular weight: 304.4054

Ref: IN-DA003K4H

{4-[(4-methylphenyl)thio]phenyl}(phenyl)methanone

CAS: 83846-85-9

{4-[(4-methylphenyl)thio]phenyl}(phenyl)methanone

Purity: 98%

Molecular weight: 304.41g/mol

Ref: 54-OR28738

{4-[(4-Methylphenyl)thio]phenyl}(phenyl)methanone

CAS: 83846-85-9

Purity: 97.0%

Color and Shape: Solid

Molecular weight: 304.4100036621094

Ref: 10-F068284

4-(4-Methylphenylthio)benzophenone

CAS: 83846-85-9

Formula: C₂₀H₁₆OS

Color and Shape: Neat

Molecular weight: 304.41

Ref: 04-C15141000

4-Benzoyl-4'-methyldiphenyl sulfide

CAS: 83846-85-9

4-Benzoyl-4'-methyldiphenyl sulfide is a monomer that can be used as a photoinitiator in the polymerization of acrylate and methacrylate polymers. It has been used to seal and label polyethylene pipes with dibutyltin dilaurate. 4-Benzoyl-4'-methyldiphenyl sulfide is also an important reagent in the synthesis of 2-hydroxybenzophenone by reacting with benzophenone, 2-methylbenzophenone, or 3-methylbenzophenone. The compound has been analysed by constant temperature chemical ionization mass spectrometry and found to have a molecular weight of 194. The average molar mass calculated from this information is 564.

Formula: C₂₀H₁₆OS

Purity: Min. 95%

Molecular weight: 304.41 g/mol

Ref: 3D-FB18243

4-Benzoyl-4'-methyldiphenyl Sulfide

Controlled Product

CAS: 83846-85-9

Applications A reagent for high performance polymer research.
References Fouassier, J., et al.: Polymer, 36, 5005 (1995),

Formula: C₂₀H₁₆OS

Color and Shape: White To Off-White

Molecular weight: 304.41

Ref: TR-B208215