Triphenylsulfoniumbromide; 98%
Product Information
Molecular Formula
C18H15BrS
Molecular Weight
343.28
Description
Triphenylsulfonium bromide, at a purity level of 98%, exhibits extensive utilization within the biomedical field as a highly potent photoinitiator, stimulating radical polymerization reactions. In the realm of biomaterial synthesis and drug delivery system creation, this compound assumes a paramount role. Notably, Triphenylsulfonium bromide holds exceptional significance in the innovation and formulation of progressive therapeutics for the efficacious treatment of malignant neoplasms and microbial infestations.
Synonyms
TRIPHENYLSULFONIUM BROMIDE; Triphenyl sulphonium bromide
IUPAC Name
triphenylsulfaniumbromide
SMILES
C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
InChI
InChI=1S/C18H15S.BrH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
InChI Key
VMJFYMAHEGJHFH-UHFFFAOYSA-M
Melting Point
293°C
Purity
>98.0%(T)
Appearance
White to Almost white powder to crystal
Safety Information
Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
3
Exact Mass
342.00778 g/mol
Monoisotopic Mass
342.00778 g/mol
Topological Polar Surface Area
1Ų
Heavy Atom Count
20
Formal Charge
0
Complexity
202
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113253569-A | Small molecule composition, photoresist composition and method for forming pattern on substrate | 2021-05-21 |
| JP-2021080483-A | Complex | 2021-03-04 |
| CN-112920098-A | Photo-acid generator and synthetic method thereof | 2021-02-05 |
| CN-112552298-A | Sulfonium salt photo-acid generator synthesized from 16-epi-NB-methyl Voacarpine base and preparation method thereof | 2020-12-23 |
| CN-112631072-A | Sulfonium salt photo-acid generator synthesized from 10-hydroxy climbing mountain orange alkali and preparation method thereof | 2020-12-23 |
| CN-112645923-A | Photoresist resin monomer containing photoacid generator and synthetic method thereof | 2020-12-23 |
| CN-112661755-A | Sulfonium salt photo-acid generator synthesized from isocorynanthine and preparation method thereof | 2020-12-23 |
| CN-112661756-A | Sulfonium salt photo-acid generator synthesized from 20-hydroxyduraline and preparation method thereof | 2020-12-23 |
| CN-112661805-A | Sulfonium salt photo-acid generator synthesized from Bromus buxus alkali B and preparation method thereof | 2020-12-23 |
| CN-112679514-A | Sulfonium salt photo-acid generator synthesized from papaya alkali and preparation method thereof | 2020-12-23 |
