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Triphenylsulfonium

CAT: 1139-365971-74-0-01Size: 1 gDry Ice: NoHazardous: No
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CAT#:1139-365971-74-0-01Size:1 g
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Description
Triphenylsulfonium (CAS: 365971-74-0) is a positively charged organic sulfonium ion composed of three phenyl groups bonded to a central sulfur atom. It is a versatile organic intermediate with high reactivity, commonly existing as a salt with various counterions, and widely used in fine chemical synthesis and advanced material production due to its stable chemical properties under controlled conditions.
Synonyms
Triphenylsulfanium, Triphenylsulphonium, Triphenylsulfonium cation, Triphenylsulphonium cation, Triphenyl sulfur cation
HS Code
2930909090
Applications
1. Photoinitiator Precursor: Used in the synthesis of photoinitiators for UV-curable coatings and inks, where Triphenylsulfonium (CAS: 365971-74-0) initiates polymerization reactions upon UV irradiation to form cross-linked polymer networks. 2. Fine Chemical Synthesis: Serves as a key building block in the preparation of specialty chemicals, enabling the introduction of sulfonium functional groups into target molecules during organic synthesis involving Triphenylsulfonium (CAS: 365971-74-0) . 3. Material Intermediate: Utilized in the production of functional polymers and electronic materials, where Triphenylsulfonium (CAS: 365971-74-0) enhances material conductivity and thermal stability for electronic device applications. 4. Pharmaceutical Intermediate: Applied in the synthesis of certain pharmaceutical intermediates, leveraging the unique reactivity of Triphenylsulfonium (CAS: 365971-74-0) to construct complex molecular skeletons of drug candidates.
Purity
≥98%
Storage Conditions
Store in a cool, dry and well-ventilated area; Keep away from light, heat and oxidizing agents; Seal tightly to prevent moisture absorption
Appearance
White to pale yellow crystalline solid

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