ChemicalBook > CAS DataBase List > Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate

Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate

Product Name: Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
CAS No.: 194999-85-4
Chemical Name: Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
Synonyms: BBI 109;DTBPIO-nF;DTBPI-PFBS;photoacid generator I;Bis(4-t-butylphenyl)iodonium nonaflate;BIS(4-T-BUTYLPHENYL)IODONIUM PERFLUORO-1;BIS(4-TERT-BUTYLPHENL)IODONIUM PERFLUOR&;Bis(4-tert-butylphenyl)iodonium nonaflate;Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate;Bis(4-tert-butylphenyl)iodonium perfluorobutanesulfonate
CBNumber: CB6500274
Molecular Formula: C20H26I.C4F9O3S
Formula Weight: 692.414
MOL File: 194999-85-4.mol

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Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate Property

Melting point:: 175-177 °C (lit.)
solubility: PGMEA: ~40%
InChI: InChI=1S/C20H26I.C4HF9O3S/c1-19(2,3)15-7-11-17(12-8-15)21-18-13-9-16(10-14-18)20(4,5)6;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h7-14H,1-6H3;(H,14,15,16)/q+1;/p-1
InChIKey: DJBAOXYQCAKLPH-UHFFFAOYSA-M
SMILES: C(C(F)(F)C(F)(F)F)(F)(F)C(F)(F)S([O-])(=O)=O.C1(C(C)(C)C)=CC=C([I+]C2=CC=C(C(C)(C)C)C=C2)C=C1
EPA Substance Registry System: Bis(4-tert-butylphenyl)iodanium nonafluorobutane-1-sulfonate (194999-85-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 531014
Product name: Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
Purity: electronic grade, ≥99%
Packaging: 1g
Price: $304
Updated: 2025/07/31

TCI Chemical

Product number: B6071
Product name: Bis(4-tert-butylphenyl)iodonium Nonafluoro-1-butanesulfonate
Packaging: 1G
Price: $72
Updated: 2025/07/31

TCI Chemical

Product number: B6071
Product name: Bis(4-tert-butylphenyl)iodonium Nonafluoro-1-butanesulfonate
Packaging: 5G
Price: $216
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: HCH0318478
Product name: BIS(4-TERT-BUTYLPHENYL)IODONIUM PERFLUORO-1-BUTANESULFONATE
Purity: 95.00%
Packaging: 5MG
Price: $500.67
Updated: 2021/12/16

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Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate Chemical Properties,Usage,Production

Uses

Cationic photoinitiator. Photoacid generator.

Research

To test the reactivity of gaseous 18F-AcF in radiofluorination, bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate was radiofluorinated with anhydrous 18F-CsF (generated from 18F-AcF and 20 mg Cs2CO3) in 0.3 mL anisole. The results supported the high reactivity for 18F-fluoride derived from 18F-AcF [1]. Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate is a photoinitiator (PI). The photoinitiator (PI) mechanisms are radical and cationic. In the cationic PI system, light is absorbed, causing heterolytic and homolytic cleavage that forms a cationic portion (labeled in green) and anionic portion (labeled in pink). The generated molecules are reactive with monomers, forming an acid and free radicals, propagating polymerization[2].

References

[1] Huailei Jiang , Timothy R. DeGrado, Stephen G. DiMagno . “Production and transport of gaseous 18F-synthons: 18F-acyl fluorides.” Journal of Fluorine Chemistry 180 (2015): Pages 181-185.
[2] Megan Carve, &Donald Wlodkowic. “3D-Printed Chips: Compatibility of Additive Manufacturing Photopolymeric Substrata with Biological Applications.” Micromachines 9 2 (2018).

Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate manufacturers

Shanghai Z&T Chemical Co., Ltd

Product: Bis(4-tert-butylphenyl) Iodonium Perfluoro-1-Butane sulfonate; Bis(4-tert-butylphenyl) Iodoniumnonaflate 194999-85-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99.50%
Supply Ability: 20 TON
Release date: 2023-03-14

Henan Fengda Chemical Co., Ltd

Product: Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate 194999-85-4
Price: US $8.00-2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-24

194999-85-4, Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonateRelated Search:

Perfluoropentanoic acid Nonafluorobutane-1-sulfonic acid 3,3,4,4,5,5,5-HEPTAFLUOROPENTANOIC ACID 1-tert-butyl-4-iodobenzene Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate NONAFLUOROPENTANAL HYDRATE

BIS(4-TERT-BUTYLPHENL)IODONIUM PERFLUOR&

BBI 109

Bis(4-t-butylphenyl)iodonium nonaflate

Bis(4-tert-butylphenyl)iodonium nonaflate

Bis(4-tert-butylphenyl)iodonium nonafluorobutanesulfonate

Bis(4-tert-butylphenyl)iodonium perfluorobutanesulfonate

Di(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate

Di(4-tert-butylphenyl)iodonium perfluorobutanesulfonate

DTBPI-PFBS

BIS(4-T-BUTYLPHENYL)IODONIUM PERFLUORO-1

Bis[4-(1,1-dimethylethyl)phenyl]iodonium salt with 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonic acid (1:1)

Bis(4-tertbutylphenyl) iodanium,1,1,2,2,3,3,4, 4,4-nonafluorobutane-1-sulfonate

Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate electronic grade, >=99%

DTBPIO-nF

Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate electronic grade

photoacid generator I

2H-Isoindole-2-acetamide,α-(5-fluoro-2-hydroxyphenyl)-1,3-dihydro-1-oxo-N-6-thiazolyl-

Iodonium, bis[4-(1,1-dimethyl- ethyl)phenyl]-,1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate

BIS(4-TERT-BUTYLPHENYL)IODONIUM PERFLUORO-1-BUTANESULFONATE

Bis(4-tert-butylphenyl)iodonium Nonafluoro-1-butanesulfonate

bis(4-(tert-butyl)phenyl)iodonium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate

Bis(4-<i>tert</i>-butylphenyl)iodonium perfluoro-1-butanesulfonate

194999-85-4

CH33CC6H42IC4F9SO3

C20H26IC4F9O3S

Cationic PhotoinitiatorsSelf Assembly&Contact Printing

Organic Photoinitiators

Photoacid Generators (PAGs)

Photoresists

Polymerization Initiators