ChemicalBook >> CAS DataBase List >>(4-Iodophenyl)diphenylsulfonium triflate

(4-Iodophenyl)diphenylsulfonium triflate

Last updated:2026-09-12 18:52:06

(4-Iodophenyl)diphenylsulfonium triflate Properties

Melting point	155-160 °C(lit.)
λmax	262 nm
InChI	1S/C18H14IS.CHF3O3S/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17;2-1(3,4)8(5,6)7/h1-14H;(H,5,6,7)/q+1;/p-1
InChIKey	WHQDLCHSPLKATA-UHFFFAOYSA-M
SMILES	[O-]S(=O)(=O)C(F)(F)F.Ic1ccc(cc1)[S+](c2ccccc2)c3ccccc3
UNSPSC Code	12352300
NACRES	NA.23

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	2930909899
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	527068	(4-Iodophenyl)diphenylsulfonium triflate	255056-46-3	1g	$183	2026-04-30	Buy
TCI Chemical	I1314	(4-Iodophenyl)diphenylsulfonium Trifluoromethanesulfonate	255056-46-3	1G	$79	2026-04-30	Buy
TCI Chemical	I1314	(4-Iodophenyl)diphenylsulfonium Trifluoromethanesulfonate	255056-46-3	5G	$276	2026-04-30	Buy
aablocks	AA00BFXO	(4-Iodophenyl)diphenylsulfonium triflate 95	255056-46-3	250mg	$72	2026-05-28	Buy
aablocks	AA00BFXO	(4-Iodophenyl)diphenylsulfonium triflate 95.0%	255056-46-3	1g	$150	2026-05-28	Buy

Product number	Packaging	Price	Buy
527068	1g	$183	Buy
I1314	1G	$79	Buy
I1314	5G	$276	Buy
AA00BFXO	250mg	$72	Buy
AA00BFXO	1g	$150	Buy

Cationic photoinitiator. Photoacid generator.

Global Suppliers ( 24)

Supplier	Tel	Email	Country	ProdList	Advantage
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
CD Chemical Group Limited	+86-13651442114	info@codchem.com	China	17253	58
Guangdong Wengjiang Chemical Reagent Co., Ltd.	0751-2886766 13927870850	3001267247@qq.com	China	9939	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
Zhengzhou convergence chemical co., LTD	037155153829 18003835034	3897192574@qq.com	China	9982	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606	daeyeon001@vip.163.com	China	558	58
NEW SANITARY INTERNATIONAL LIMITED	+86-13611854774 15502117565	essenoichemical@outlook.com	China	395	58
Shanghai Haohong Scientific Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39319	58
Chongqing Botao Biotechnology Co., LTD	15223382610	danny@chemdad.com	China	2030	58
Guangzhou Reullei Pharmaceutical Technology Co., Ltd，	13660253774	joe.yang@reullei.com	China	4989	58

Supplier	Advantage
Sigma-Aldrich	80
CD Chemical Group Limited	58
Guangdong Wengjiang Chemical Reagent Co., Ltd.	58
Energy Chemical	58
Zhengzhou convergence chemical co., LTD	58
Shanghai Daeyeon Chemicals Co., Ltd	58
NEW SANITARY INTERNATIONAL LIMITED	58
Shanghai Haohong Scientific Co., Ltd.	58
Chongqing Botao Biotechnology Co., LTD	58
Guangzhou Reullei Pharmaceutical Technology Co., Ltd，	58

(4-IODOPHENYL)DIPHENYLSULFONIUM TRIFLATE(255056-46-3)IR

Triphenylsulfonium trifluoromethanesulfonate (4-Methylphenyl)diphenyl sulfonium trifluoromethanesulfonate (4-tert-Butylphenyl)diphenylsulfonium triflate (4-Fluorophenyl)diphenylsulfonium triflate (4-Chlorophenyl)diphenylsulfonium triflate

Tri-p-tolylsulfonium triflate

1of2

255056-46-3 C20H16F3IO3S2