1-(4-Butoxy-1-naphthalenyl)tetrahydro-thiophenium per­flu­o­robu­tane­sul­fonate CAS 209482-18-8

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
• Spec­i­fi­ca­tions & Oth­er Information
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Iden­ti­fi­ca­tion

CAS Number

209482-18-8

Name

1-(4-Butoxy-1-naphthalenyl)tetrahydro-thiophenium per­flu­o­robu­tane­sul­fonate

Syn­onyms

Thio­phe­ni­um, 1-(4-butoxy-1-naphthalenyl)tetrahydro-, 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate (1:1)
1-(4-Butoxy-1-naphthyl)tetrahydro-1H-thiophen-1-ium 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonate
1-(4-Butoxynaphthyl)tetrahydrothiophenium per­flu­o­robu­tane­sul­fonate

SMILES

CCCCOC1=CC=C(C2=CC=CC=C21)[S+]3CCCC3.C(C(C(F)(F)S(=O)(=O)[O-])(F)F)(C(F)(F)F)(F)F

Std­InChI

InChI=1S/C18H23OS.C4HF9O3S/c1-2-3-12-19-17-10-11-18(20-13-6-7-14-20)16-9-5-4-8-15(16)17;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h4-5,8-11H,2-3,6-7,12-14H2,1H3;(H,14,15,16)/q+1;/p-1

Std­InChIKey

WND­AB­SCB­­NOUSTE-UHF­F­­FAOYSA-M

Mol­e­c­u­lar Formula

C₂₂H₂₃F₉O₄S₂

Mol­e­c­u­lar Weight

586.5 

Prop­er­ties

Appear­ance

White to off-white powder

Safe­ty Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 1-(4-Butoxy-1-naphthalenyl)tetrahydro-thiophenium per­flu­o­robu­tane­sul­fonate CAS 209482-18-8

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

99%min, 99.5% min

Total met­al impurities

＜100ppb, ＜50ppb

Shelf Life

2 years

Stor­age

Under room tem­per­a­ture away from light

Known Appli­ca­tion

This mate­r­i­al is pri­mar­i­ly used in the micro­elec­tron­ics and semi­con­duc­tor indus­try : Pho­tore­sists for pho­tolith­o­g­ra­phy – gen­er­ates a strong acid upon UV expo­sure, enabling chem­i­cal ampli­fi­ca­tion in pho­tore­sist for­mu­la­tions. Semi­con­duc­tor man­u­fac­tur­ing – used in advanced lith­o­graph­ic process­es for pat­tern trans­fer onto sil­i­con wafers. Elec­tron­ic chem­i­cals – sup­plied as a spe­cial­ty elec­tron­ic-mate­r­i­al inter­me­di­ate for inte­grat­ed cir­cuit fab­ri­ca­tion and relat­ed micro­fab­ri­ca­tion process­es. Research and devel­op­ment of chem­i­cal­ly ampli­fied resist sys­tems and oth­er UV-sen­si­­tive coat­ing tech­nolo­gies. Sup­pli­ers gen­er­al­ly mar­ket it for research and indus­tri­al elec­tron­ic-mate­r­i­al appli­ca­tions rather than phar­ma­ceu­ti­cal or con­sumer uses.

Links

This prod­uct is devel­oped by our R&D com­pa­ny Wat­sonChem Advanced Chem­i­cal Mate­ri­als (https://​www​.wat​sonchem​.com/).

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