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32933-03-2

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32933-03-2 Usage

General Description

Ethyl 1-acetylcyclopropanecarboxylate, also known as ethyl 2-acetylcyclopropanecarboxylate, is a chemical compound with the molecular formula C8H12O3. It is a clear, colorless liquid with a fruity odor, and is commonly used as a flavoring agent in the food industry. ethyl 1-acetylcyclopropanecarboxylate is also used in the synthesis of various pharmaceuticals and agricultural chemicals. It is considered to be relatively stable under normal conditions, but may react violently with strong oxidizing agents. Ethyl 1-acetylcyclopropanecarboxylate is also considered to be a potential irritant to the skin, eyes, and respiratory system, and should be handled with care in a controlled environment.

Check Digit Verification of cas no

The CAS Registry Mumber 32933-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,3 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32933-03:
(7*3)+(6*2)+(5*9)+(4*3)+(3*3)+(2*0)+(1*3)=102
102 % 10 = 2
So 32933-03-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H12O3/c1-3-11-7(10)8(4-5-8)6(2)9/h3-5H2,1-2H3

32933-03-2SDS

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 ethyl 1-acetylcyclopropane-1-carboxylate

1.2 Other means of identification

Product number -
Other names ethyl 1-acetylcyclopropanecarboxylate

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:32933-03-2 SDS

32933-03-2Relevant articles and documents

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Batty et al.

, p. 534 (1971)

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AMINO ESTER DERIVATIVES, SALTS THEREOF AND METHODS OF USE

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Paragraph 0368, (2016/08/17)

The present invention provides amino ester compounds, salts, and pharmaceutical formulations thereof useful in modulating the protein tyrosine kinase activity, and in modulating inter- and/or intra-cellular signaling. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of hyperproliferative disorders in mammals, especially humans.

Preparation method for efficiently synthesizing Sitafloxacin midbody (7S)-5-azaspiro[2.4] heptanes-7-phenylbutane

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Paragraph 0048; 0049, (2017/02/17)

The invention discloses a preparation method for efficiently synthesizing Sitafloxacin midbody (7S)-5-azaspiro[2.4] heptanes-7-phenylbutane. The method comprises the following steps that a first material shown as the accompanying drawing takes a reaction to obtain a second material shown as the accompanying drawing; the second material takes a reaction to obtain a third material shown as the accompanying drawing; the third material takes a reaction to obtain a fourth material shown as the accompanying drawing; the fourth material takes a reaction to obtain a fifth material shown as the accompanying drawing. The preparation method has the advantages that the single compound with a high ee value can be obtained; the unnecessary waste of materials is avoided; the yield is obviously improved; the operation is simple; the industrial application is easy; the production cost is reduced.

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