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Erbium(+3) cation hexaisothiocyanate is a chemical compound with the formula Er(SCN)?. It is a coordination complex consisting of an erbium(III) ion (Er3?) and six isothiocyanate ligands (SCN?). In erbium(+3) cation hexaisothiocyanate, erbium is in the +3 oxidation state, and each isothiocyanate ligand is a linear molecule with a sulfur atom bonded to a nitrogen atom and a carbon atom. The compound is formed through coordination bonds between the erbium ion and the isothiocyanate ligands, resulting in a stable complex. Erbium(+3) cation hexaisothiocyanate is typically synthesized in a laboratory setting and is used in various applications, such as in the study of coordination chemistry and as a precursor for the preparation of other erbium-containing compounds.

7235-06-5

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7235-06-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7235-06-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,3 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7235-06:
(6*7)+(5*2)+(4*3)+(3*5)+(2*0)+(1*6)=85
85 % 10 = 5
So 7235-06-5 is a valid CAS Registry Number.

7235-06-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name erbium(3+),hexaisothiocyanate

1.2 Other means of identification

Product number -
Other names 1-(2-Methyl-imidazo[1,2-a]pyridin-3-yl)-aethanon

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:7235-06-5 SDS

7235-06-5Downstream Products

7235-06-5Relevant academic research and scientific papers

Facile Synthesis of Spirocyclic Lactams from β-Keto Carboxylic Acids

Yang, Wei,Sun, Xianyu,Yu, Wenbo,Rai, Rachita,Deschamps, Jeffrey R.,Mitchell, Lauren A.,Jiang, Chao,Mackerell, Alexander D.,Xue, Fengtian

, p. 3070 - 3073 (2015/06/30)

A facile synthesis of spirocyclic lactams starting from β-keto carboxylic acids via a one-pot cascade reaction involving a Curtius rearrangement and an intramolecular nucleophilic addition of the enol carbon to the isocyanate intermediate is reported. The same conditions have also been used for the generation of fused cyclic lactams with similar good yields. The synthetic value of this method has been demonstrated by efficient synthesis of tetracyclic spirolactam 8 and pentacyclic spirolactam 9.

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