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N-(bis(dimethylamino)-selanylidene-phosphoranyl)-N-methyl-methanamine is a complex organophosphorus compound with the molecular formula C6H16N2PSe. It features a central phosphorus atom bonded to a selenium atom, which in turn is connected to two dimethylamino groups. The molecule also includes a methyl group attached to the nitrogen atom, which is part of a secondary amine structure. N-(bis(dimethylamino)-selanylidene-phosphoranyl)-N-methyl-methanamine is characterized by its unique structure, which combines the properties of phosphorus, selenium, and nitrogen atoms in a single molecule. It is of interest in the field of organophosphorus chemistry due to its potential applications in various chemical reactions and as a precursor in the synthesis of other complex molecules.

7422-73-3

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7422-73-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7422-73-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,2 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7422-73:
(6*7)+(5*4)+(4*2)+(3*2)+(2*7)+(1*3)=93
93 % 10 = 3
So 7422-73-3 is a valid CAS Registry Number.

7422-73-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name N-[bis(dimethylamino)phosphinoselenoyl]-N-methylmethanamine

1.2 Other means of identification

Product number -
Other names hexamethylphosphoroselenoic triamide

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:7422-73-3 SDS

7422-73-3Downstream Products

7422-73-3Relevant academic research and scientific papers

Thio- and Seleno-Dioxaphosphorinane-Constrained Dinucleotides (D-CNA): Synthesis and Conformational Study

Gerland, Béatrice,Addamiano, Claudia,Renard, Brice-Lo?c,Payrastre, Corinne,Gopaul, Deshmukh,Escudier, Jean-Marc

, p. 1450 - 1464 (2017)

Thio- and seleno-α,β- and α,β,γ-D-CNA (constrained nucleic acid) dinucleotides in which two or three torsion angles of the sugar/phosphate backbone are controlled within a dioxaphosphorinane structure have been prepared. Their structural determination was carried out by means of NMR spectroscopy to show only slight variation on the torsion-angle control in comparison with their oxo analogues. Unexpected selenium migration has been pointed out from selenophosphotriester moiety to phosphoramidite group, but this drawback can be overcome using H-phosphonate chemistry.

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