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4643-06-5

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4643-06-5 Usage

General Description

"(2E)-3-chloroprop-2-en-1-ol" is a chemical compound with the molecular formula C3H5ClO. It is an organic compound that consists of a chloro-substituted allylic alcohol. The compound is a colorless liquid with a pungent odor, and it is commonly used as an intermediate in the synthesis of various organic compounds. It is also used as a reagent in organic chemistry reactions, such as in the production of pharmaceuticals and agrochemicals. Additionally, it can also be used as a solvent in various industrial processes. Its chemical structure and properties make it a useful compound in the field of organic chemistry and industrial applications.

Check Digit Verification of cas no

The CAS Registry Mumber 4643-06-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,4 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4643-06:
(6*4)+(5*6)+(4*4)+(3*3)+(2*0)+(1*6)=85
85 % 10 = 5
So 4643-06-5 is a valid CAS Registry Number.

4643-06-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name trans-3-chloroprop-2-en-1-ol

1.2 Other means of identification

Product number -
Other names -

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:4643-06-5 SDS

4643-06-5Relevant articles and documents

Preparation method of trans-3-chloro-2-propenyl hydroxylamine

-

Paragraph 0041-0057, (2021/02/13)

The invention belongs to the technical field of organic synthesis, and relates to a preparation method of trans-3-chloro-2-propenyl hydroxylamine for producing clethodim technical intermediates and other pesticide important intermediates, which specifically comprises the following steps: hydrolyzing trans-1, 3-dichloropropene serving as a raw material to obtain 3-chloropropenol; and reacting the obtained 3-chloropropenol with hydroxylamine salt under the catalysis of an acidic catalyst to generate the trans-3-chloro-2-propenyl hydroxylamine. By adopting the technical scheme, the preparation method disclosed by the invention has the beneficial effects that the raw materials are easy to purchase, the operation is simple and convenient, the yield is high, no pollution is caused, and industrial production is easy.

Weakly ligated palladium complexes PdCl2(RCN)2 in piperidine: Versatile catalysts for Sonogashira reaction of vinyl chlorides at room temperature

Alami, Mouad,Crousse, Benoit,Ferri, Fabiola

, p. 114 - 123 (2007/10/03)

Copper iodide and weakly ligated palladium complexes PdCl2(RCN)2 (R = Ph, Me) catalyzed efficiently the coupling reaction of vinyl chlorides with 1-alkynes in the presence of piperidine to give the corresponding conjugated enynes in good to excellent yields. The reaction takes place rapidly and cleanly at room temperature. Application to the synthesis of terbinafine which exhibits strong antimycotic activity has been realized.

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