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2720-80-1

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2720-80-1 Usage

Chemical Properties

Fine Light Pale Yellow Solid

Uses

n-Octyl-Xanthate, Potassium Salt (cas# 2720-80-1) is a compound useful in organic synthesis.

Check Digit Verification of cas no

The CAS Registry Mumber 2720-80-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,2 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2720-80:
(6*2)+(5*7)+(4*2)+(3*0)+(2*8)+(1*0)=71
71 % 10 = 1
So 2720-80-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H18OS2.K/c1-2-3-4-5-6-7-8-10-9(11)12;/h2-8H2,1H3,(H,11,12);/q;+1/p-1

2720-80-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name potassium,octoxymethanedithioate

1.2 Other means of identification

Product number -
Other names potassium octoxymethanedithioate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2720-80-1 SDS

2720-80-1Relevant articles and documents

Synthesis and coordination chemistry of fluorinated xanthate ligands

Fawcett, John,Hope, Eric G.,Stuart, Alison M.,Wood, Dan R.W.

, p. 1117 - 1124 (2005)

Alkali metal, copper, nickel and rhodium complexes of alkylated [S 2COC8H17] and fluoroalkylated xanthate ligands [S2COCmH2mCnF2n+1] (m = 2, n = 4, 6; m = 3, n = 1, 8) have been prepared in high yields and characterised by elemental analysis, mass spectrometry, IR and NMR spectroscopies. The structures of [Cu(S2COC8H 17)(PPh3)2], [Cu(S2COC 3H6CF3)(PPh3)2], [Ni(S2COC3H6CF3)2], [Cp*RhCl(S2COC8H17)] and [Cp*RhCl(S2COC3H6CF3)] have been determined by single crystal X-ray diffraction.

Syntheses, structures, and electrochemical studies of N,N′-bis(alkylthiocarbamate)butane-2,3-diimine Cu(II) complexes as pendent alkoxy derivatives of Cu(ATSM)

Vishnosky, Nicholas S.,Mashuta, Mark S.,Buchanan, Robert M.,Grapperhaus, Craig A.

, p. 45 - 51 (2017/03/01)

A series of N2S2-Cu(II) complexes based on N,N′-bis(alkylthiocarbamate)butane-2,3-diimine ligands have been synthesized and characterized by spectroscopic, electrochemical, and single crystal X-ray diffraction methods. This class of ligands contains a conjugated N2S2chelate framework with a non-coordinating, terminal alkoxy (–OR) group. Ligands and Cu(II) complexes were investigated for R = Me, Et,nPr,iPr, and octyl. Additionally, N,N′-bis(ethylthiocarbamate)hexane-3,4-diimine and its Cu(II) complex were analyzed. Single crystal X-ray diffraction studies on all six Cu(II) complexes confirm a square planar Cu(II) environment with no significant changes in the core structure as a function of R. Spectroscopic studies are consistent with a similar electronic environment in all complexes. However, electrochemical investigations reveal significant shifts in the CuII/Iand CuIII/IIreduction potentials throughout the series. The complexes are analogues of the well-known bis(thiosemicarbazone) Cu(II) which contain a similar donor core with terminal, non-coordinating amines. Substitution of the terminal amines of bis(thiosemicarbazones) with the alkoxy groups of N,N′-bis(alkylthiocarbamate)butane-2,3-diimines allows tuning of redox potentials with minimal changes in the physical and electronic structure.

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