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Benzenediazonium, 4-bromo-, bromide, also known as 4-bromobenzenediazonium bromide, is a chemical compound with the molecular formula C6H5BrN2Br. It is a derivative of benzenediazonium, where one hydrogen atom on the benzene ring is replaced by a bromine atom. Benzenediazonium, 4-bromo-, bromide is a white crystalline solid that is highly sensitive to light and heat, and it is commonly used as a reagent in organic synthesis, particularly in the preparation of various dyes and pigments. Due to its reactivity, it is important to handle 4-bromobenzenediazonium bromide with care, as it can decompose and release toxic gases.

2028-82-2

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2028-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2028-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,2 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2028-82:
(6*2)+(5*0)+(4*2)+(3*8)+(2*8)+(1*2)=62
62 % 10 = 2
So 2028-82-2 is a valid CAS Registry Number.

2028-82-2SDS

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 p-bromobenzenediazonium bromide

1.2 Other means of identification

Product number -
Other names 4-Brom-benzoldiazonium,Bromid

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:2028-82-2 SDS

2028-82-2Relevant academic research and scientific papers

One-pot synthesis of alkyl 3-aryl-2-(4-phenyl-1H-1,2,3-triazol-1-yl)propanoates

Pokhodylo,Savka,Obushak

, p. 734 - 737 (2017/07/07)

Reaction of 3-aryl-2-bromopropanoic acids esters, products of the Meerwein arylation, with sodium azide afforded alkyl 2-azido-3-arylpropanoates. The latter react with ethyl acetoacetate and phenylacetylene to form 1,2,3-triazole derivatives. A one-pot me

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