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Ethyl α-bromomercury-p-nitrophenylacetate is a complex organic compound with the chemical formula C10H10BrHgNO4. It is a derivative of ethyl acetate, where one of the hydrogen atoms on the alpha carbon is replaced by a mercury atom and a bromine atom, and the acetate group is substituted with a p-nitrophenyl group. ethyl α-bromomercury-p-nitrophenylacetate is known for its potential use as a reagent in organic synthesis, particularly in the preparation of various organic compounds. It is also recognized for its potential toxicity and reactivity, which necessitates careful handling and use in controlled laboratory settings. Due to its mercury content, it poses environmental and health risks, and thus its use is typically restricted to professional chemists who are aware of the necessary safety precautions.

955-32-8

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955-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 955-32-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,5 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 955-32:
(5*9)+(4*5)+(3*5)+(2*3)+(1*2)=88
88 % 10 = 8
So 955-32-8 is a valid CAS Registry Number.

955-32-8Downstream Products

955-32-8Relevant academic research and scientific papers

BROMIDE-ION CATALYZED SE1 SOLVOLYSIS OF ETHYL α-BROMOMERCURY-p-NITROPHENYLACETATE IN ETHANOL

Butin, K. P.,Magdesieva, T. V.

, p. 47 - 54 (1985)

The single product of bromide-ion catalyzed solvolysis of ethyl-α-bromomercury-p-nitrophenylacetate in ethanol is shown to be ethyl p-nitrophenylacetate.This reaction does not occur without nucleophilic assistance.Anions as well as neutral nucleophilic molecules, such as I-, Br-, Py and DMSO, which possess a significant affinity for mercury, can serve as the assistors.When performed in EtOD the reaction gives mainly dideuterated ethyl p-nitrophenylacetate and smaller amounts of mono- and trideuterated compounds.The occurence of dissociation of ethyl α-bromomercury-p-nitrophenylacetate producing the carbanion pNO2C6H4C(-)HCOOEt in aprotic solvents such as DME, THF, HMPT, etc., in the presence of bromide ions was demonstrated using UV spectroscopy.The reverse reaction between the carbanion and HgBr2 was also shown to be possible.These and some other data are the reasons why the reaction considered is classified as an SE1(N) type process.

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