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4-chloro-3-{5-[(ethylcarbamothioyl)carbonohydrazonoyl]furan-2-yl}benzoic acid is a complex organic compound with the molecular formula C15H11ClN2O4S. It is characterized by a benzoic acid structure, with a chlorine atom at the 4-position, and a substituted furan-2-yl group at the 3-position. The furan ring is further modified with a carbonohydrazonoyl group and an ethylcarbamothioyl moiety, which contributes to the compound's unique chemical properties. This molecule is of interest in the field of organic chemistry, potentially for its reactivity or as a precursor in the synthesis of other compounds. Its specific applications or uses are not detailed in the provided information, but such complex structures are often explored for their potential in pharmaceuticals, materials science, or as research tools.

5843-26-5

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5843-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5843-26-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,4 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5843-26:
(6*5)+(5*8)+(4*4)+(3*3)+(2*2)+(1*6)=105
105 % 10 = 5
So 5843-26-5 is a valid CAS Registry Number.

5843-26-5SDS

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 4-chloro-3-[5-[(ethylcarbamothioylhydrazinylidene)methyl]furan-2-yl]benzoic acid

1.2 Other means of identification

Product number -
Other names Tetramethylphosphorodiamidous acid

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:5843-26-5 SDS

5843-26-5Relevant academic research and scientific papers

DIRECT TRANSFORMATION OF PHOSPHINIC ACIDS IN THE 3-PHOSPHOLENE SERIES TO PHOSPHINAMIDES

Szewczyk, Jerzy,Lloyd, John R.,Quin, Louis D.

, p. 155 - 160 (2007/10/02)

Tris(N,N-dialkylamino)phosphines undergo a transamination reaction with phosphinic acids containing the 3-phospholene ring.Yields of phosphinamides ranged from 66 to 93percent for five different combinations.Products were characterized by 13C and 31P NMR.Transamination was not effected with diphenylphosphinic acid or methylphosphonic acid, but a low conversion of diethyl phosphate to its amide was achieved.With p-toluenesulfonic acid, tris(N,N-dimethylamino)phosphine was converted to a stable salt.The mechanism of the reaction with the phospholene acids was determined by 31P NMR studies to proceed through formation of a mixed anhydride R2P(O)-O-P(NR'2)2; the displaced dialkylamino group then attacks at phosphoryl to give the phosphinamide.

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