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19311-38-7

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19311-38-7 Usage

Description

3-Chlorotetrahydrofuran, with the molecular formula C4H7ClO, is a colorless liquid classified as a chlorinated cyclic ether. It is a chemical compound that is versatile in its applications across various industries due to its unique properties.

Uses

Used in Chemical Industry:
3-Chlorotetrahydrofuran is used as a solvent in various chemical reactions and industrial processes, facilitating the progress of these reactions and contributing to the efficiency of the processes.
Used in Pharmaceutical Production:
It serves as an intermediate in the production of pharmaceuticals, playing a crucial role in the synthesis of various medicinal compounds, thereby aiding in the development of new drugs and therapies.
Used in Agrochemical Production:
3-Chlorotetrahydrofuran is also utilized as an intermediate in the creation of agrochemicals, which are essential for enhancing crop protection and agricultural productivity.
Used in Organic Compound Synthesis:
FURAN, 3-CHLOROTETRAHYDROis employed in the synthesis of other organic compounds, expanding its utility in the realm of organic chemistry and contributing to the creation of new materials and substances.
Used in Renewable Energy Research:
3-Chlorotetrahydrofuran has been studied for its potential use in the production of renewable biofuels, indicating its possible contribution to sustainable energy solutions and environmental conservation.

Check Digit Verification of cas no

The CAS Registry Mumber 19311-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,1 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 19311-38:
(7*1)+(6*9)+(5*3)+(4*1)+(3*1)+(2*3)+(1*8)=97
97 % 10 = 7
So 19311-38-7 is a valid CAS Registry Number.

19311-38-7SDS

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 3-chlorooxolane

1.2 Other means of identification

Product number -
Other names Tetrahydrofuran,3-chloro

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:19311-38-7 SDS

19311-38-7Relevant articles and documents

A 3 - halogenated tetrahydrofuran preparation method

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Paragraph 0032; 0033; 0034; 0035; 0036; 0037; 0038-0067, (2019/05/28)

The invention discloses a 3 - halogenated tetrahydrofuran preparation method. The method comprises the following steps: in the organic solvent, 0 - 85 °C temperature, shown in formula I compound with a reducing agent, can be; wherein R1 And R2 The same, they are selected from chlorine or bromine; the reducing agent is sodium borohydride or potassium borohydride; wherein the organic solvent is b [...], 2 - chloroethyl methyl ether, ethyl ether, tetrahydrofuran or methyl tetrahydrofuran. The method of the invention less reaction steps, the process is simple, the product yield can reach 80% - 95%, and the low cost of raw materials, equipment investment, the price of the product there are advantages; in addition the method pollution is small, friendly to the environment, and is suitable for large-scale industrial production.

METHOD FOR PRODUCING 3-AMINOMETHYLTETRAHYDROFURAN DERIVATIVE

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, (2008/06/13)

An object of the present invention is to provide a process for producing a 3-cyanotetrahydrofuran derivative in a high yield from inexpensive industrial materials. According to the present invention, a 3-aminomethyltetrahydrofuran derivative is produced by preparing a 3-cyanotetrahydrofuran derivative in a high yield from an inexpensive and industrially easily available malic acid derivative, and reducing the cyano group of the 3-cyanotetrahydrofuran derivative.

Introduction of bromine and chlorine substituents in medium ring ethers and lactones

Bendall, Justin G.,Payne, Andrew N.,Screen, Thomas E. O.,Holmes, Andrew B.

, p. 1067 - 1068 (2007/10/03)

A convenient preparation of α-halo enamines using oxalyl halides is described together with applications of these reagents in the halogenation of β-hydroxy cyclic ethers and lactones.

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