CAS 4270-70-6: Triphenylsulfonium chloride

Description: Triphenylsulfonium chloride is an organosulfur compound characterized by its triphenylsulfonium cation and chloride anion. It appears as a white to light yellow crystalline solid, and it is known for its stability and solubility in polar organic solvents. This compound is often utilized as a photoinitiator in polymer chemistry, particularly in the curing of epoxy resins and other photopolymerizable systems, due to its ability to generate reactive species upon exposure to ultraviolet light. The triphenylsulfonium cation is relatively stable under ambient conditions but can decompose to release sulfur dioxide and other products when subjected to heat or strong bases. Additionally, triphenylsulfonium chloride exhibits good thermal stability, making it suitable for various applications in materials science. Its reactivity and properties make it a valuable compound in the fields of organic synthesis and photochemistry. Safety precautions should be taken when handling this substance, as it can be harmful if ingested or inhaled, and appropriate protective equipment should be used.

Formula: C₁₈H₁₅S·Cl

InChI: InChI=1S/C18H15S.ClH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1

InChI key: InChIKey=ZFEAYIKULRXTAR-UHFFFAOYSA-M

SMILES: [Cl-].C=1C=CC(=CC1)[S+](C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• Sulfonium, triphenyl-, chloride
• Sulfonium, triphenyl-, chloride (1:1)
• Tps-Triaryl Sulfonium Chloride Salts
• Triphenol Sulfonium Chloride Salts
• Triphenyl Sulfonium Chloride
• Triphenylsulfonium ion
• Triphenylsulfoniumchloride
• Triphenylsulphonium Chloride
• Triphenylsulfonium chloride

Triphenylsulfonium chloride, 94%

CAS: 4270-70-6

Triphenylsulfonium chloride is used as a key intermediate that is widely used in the new …

• Formula: C₁₈H₁₅ClS
• Purity: 94%
• Color and Shape: White to cream or yellow, Powder
• Molecular weight: 298.83

Triphenylsulphonium chloride

CAS: 4270-70-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 298.8299865722656

Triphenylsulfonium chloride

CAS: 4270-70-6

• Formula: C₁₈H₁₅ClS
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 298.8297

Tris(phenyl)sulphonium chloride

CAS: 4270-70-6

• Formula: C₁₈H₁₅S·Cl
• Purity: 95%
• Color and Shape: faint yellow powder
• Molecular weight: 298.83g/mol

Triphenylsulfonium Chloride

CAS: 4270-70-6

• Formula: C₁₈H₁₅ClS
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 298.83

Triphenylsulfonium chloride

CAS: 4270-70-6

Please enquire for more information about Triphenylsulfonium chloride including the price, delivery time and more …

• Formula: C₁₈H₁₅ClS
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 298.83 g/mol