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2-Butanone, 1-diazo-, also known as ethyl diazoacetate, is an organic compound with the chemical formula C6H10N2O. It is a colorless liquid that is soluble in water and has a pungent odor. 2-Butanone, 1-diazo- is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is produced by the reaction of diazomethane with ethyl acetate and is known for its reactivity, particularly in the formation of carbenoids, which are useful in various chemical transformations. Due to its instability and potential to decompose, it requires careful handling and storage.

6831-84-1

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6831-84-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6831-84-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,3 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 6831-84:
(6*6)+(5*8)+(4*3)+(3*1)+(2*8)+(1*4)=111
111 % 10 = 1
So 6831-84-1 is a valid CAS Registry Number.

6831-84-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-diazo-2-butanone

1.2 Other means of identification

Product number -
Other names 1-diazobutan-2-one

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:6831-84-1 SDS

6831-84-1Upstream product

6831-84-1Relevant academic research and scientific papers

TRANSFER OF THE DIAZO FUNCTION IN THE SERIES OF FLUORINATED 1,3-DIKETONES

Nikolaev, V. A.,Utkin, P. Yu.,Korobitsyna, I. K.

, p. 1059 - 1061 (2007/10/02)

In the reaction of fluorinated 1,3-diketones with p-toluenesulfonyl azide under the conditions of diazo transfer hydrolytic elimination of the perfluoroacyl group occurs, and acyldiazomethanes are formed instead of the fluorine-containing diazo diketones.The reaction can be used for the synthesis of difficultly obtainable and labile 2-diazo ketones.

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