Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- CAS 852246-55-0

Introduction：Basic information about Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- CAS 852246-55-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- Basic information

• Product Name: Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]-
• Synonyms: PAG103;Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]-;2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]Benzeneacetonitrile(PAG103);[[3-[Cyano-(2-Methylphenyl)Methylidene]Thiophen-2-ylidene] Amino] Propane-1-Sulfonate;2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]benzeneacetonitrile;C991898 [[3-[cyano-(2-methylphenyl)methylidene]thiophen-2-ylidene]amino] propane-1-sulfonate,99%;2-(propylsulfonyloxyazanylidene)-2,3-dihydrothiophen-3-ylidene](o-toluenyl)ethanenitrile;(photoacid generator PAG-103
• CAS: 852246-55-0
• MF: C16H16N2O3S2
• MW: 348.44
• Mol File: 852246-55-0.mol

Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- Chemical Properties

• Boiling point: 491.1±55.0 °C(Predicted)
• density: 1.27±0.1 g/cm3(Predicted)
• InChI: InChI=1S/C16H16N2O3S2/c1-3-10-23(19,20)21-18-16-14(8-9-22-16)15(11-17)13-7-5-4-6-12(13)2/h4-9H,3,10H2,1-2H3/b15-14?,18-16-
• InChIKey: PYKXYIPEUCVBIB-JAPYYMBESA-N
• SMILES: C(C1C=CC=CC=1C)(=C1C=CS/C/1=N\OS(=O)(=O)CCC)C#N
• EPA Substance Registry System: Benzeneacetonitrile, 2-methyl-.alpha.-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- (852246-55-0)

Safety Information

• TSCA: TSCA listed

Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]- Usage And Synthesis

Chemical Properties

Light yellow to yellow brown solid.

Uses

Benzeneacetonitrile, 2-methyl-α-[2-[[(propylsulfonyl)oxy]imino]-3(2H)-thienylidene]-, also known as Acid-producing agent PAG 103, can be used in OLED and other electronic fields. Moreover, it could be added to photoresists to increase their sensitivity to ultraviolet (UV) light. When the resist is exposed to UV light, PAG 103 generates acid, initiating chemical reactions within the photoresist. This acid acts as a catalyst within the photoresist, promoting reactions such as crosslinking, polymerization, or degradation.