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526983

Boc-methoxyphenyldiphenylsulfonium triflate

Name: Boc-methoxyphenyldiphenylsulfonium triflate
Brand: ALDRICH

Synonym(s):

(tert-Butoxycarbonylmethoxyphenyl)diphenylsulfonium trifluoromethanesulfonate, tert-Butyl (4-(diphenyl)sulfonium)phenoxyacetate triflate

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About This Item

Empirical Formula (Hill Notation):

C₂₅H₂₅F₃O₆S₂

CAS Number:

180801-55-2

Molecular Weight:

542.59

UNSPSC Code:

12352202

PubChem Substance ID:

24874593

MDL number:

MFCD02683567

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Properties

mp

104-108 °C (lit.)

λ_max

255 nm

SMILES string

[O-]S(=O)(=O)C(F)(F)F.CC(C)(C)OC(=O)COc1ccc(cc1)[S+](c2ccccc2)c3ccccc3

InChI

1S/C24H25O3S.CHF3O3S/c1-24(2,3)27-23(25)18-26-19-14-16-22(17-15-19)28(20-10-6-4-7-11-20)21-12-8-5-9-13-21;2-1(3,4)8(5,6)7/h4-17H,18H2,1-3H3;(H,5,6,7)/q+1;/p-1

InChI key

KMJCYKNSIKZQFX-UHFFFAOYSA-M

Description

Application

Cationic photoinitiator. Photoacid generator.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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