Lawesson's Reagent, 99%

CAS: 19172-47-5 | C14H14O2P2S4 | 404.452 g/mol

Catalog Number	Quantity	Packaging
210895000	500 g	Glass Bottle

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Catalog number 210895000

Price (USD)

Quantity:

500 g

Packaging:

Glass Bottle

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Chemical Identifiers

CAS19172-47-5

IUPAC Namebis(4-methoxyphenyl)-1,3,2λ⁵,4λ⁵-dithiadiphosphetane-2,4-dithione

Molecular FormulaC14H14O2P2S4

InChI KeyCFHGBZLNZZVTAY-UHFFFAOYSA-N

SMILESCOC1=CC=C(C=C1)P1(=S)SP(=S)(S1)C1=CC=C(OC)C=C1

Specifications

Melting point220°C to 226°C

Appearance (Form)Powder

Infrared spectrumConforms

Titration with NaOH>=98.5 %

Appearance (Color)Light yellow to beige

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For C-S bond formation

RUO – Research Use Only