DIPHENYLIODONIUM P-TOLUENESULFONATE

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Molecular Formula:

C19H17IO3S

Molecular Weight:

452.30595

CAS Number:

6293-66-9

Catalog Number:

6293-66-9

Product Information

Molecular Formula:

C19H17IO3S

Molecular Weight:

452.30595

Description

Cationic photoinitiator. Photoacid generator.

Synonyms

DPIpTS

IUPAC Name

diphenyliodanium4-methylbenzenesulfonate

Canonical SMILES

Cc1ccc(cc1)S([O-])(=O)=O.[I+](c2ccccc2)c3ccccc3

InChI

InChI=1S/C12H10I.C7H8O3S/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-121-6-2-4-7(5-3-6)11(8,9)10/h1-10H2-5H,1H3,(H,8,9,10)/q+1/p-1

InChI Key

UMIKAXKFQJWKCV-UHFFFAOYSA-M

Melting Point

188-191 °C (lit.)

Purity

≥99%

Application

Cationic photoinitiator.

Computed Properties

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

451.99431 g/mol

Monoisotopic Mass

451.99431 g/mol

Topological Polar Surface Area

65.6Å²

Heavy Atom Count

Formal Charge

Complexity

309

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Volume _(start)

Concentration _(final)

Volume _(final)

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DIPHENYLIODONIUM P-TOLUENESULFONATE

Product Information

Computed Properties

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