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20001-64-3

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20001-64-3 Usage

General Description

1-CHLORO-2-(1-CHLOROETHYL)BENZENE is a chemical compound with the molecular formula C8H8Cl2. It is a colorless to light yellow liquid with a strong, sweet odor, and it is often used as an intermediate in the production of pesticides and pharmaceuticals. This chemical is considered to be hazardous if inhaled, ingested, or if it comes into contact with the skin or eyes. Exposure to 1-CHLORO-2-(1-CHLOROETHYL)BENZENE can cause irritation, respiratory issues, and central nervous system effects. It is important to handle this chemical with caution and to follow proper safety protocols when working with it.

Check Digit Verification of cas no

The CAS Registry Mumber 20001-64-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,0 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20001-64:
(7*2)+(6*0)+(5*0)+(4*0)+(3*1)+(2*6)+(1*4)=33
33 % 10 = 3
So 20001-64-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H8Cl2/c1-6(9)7-4-2-3-5-8(7)10/h2-6H,1H3

20001-64-3SDS

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-Chloro-2-(1-chloroethyl)benzene

1.2 Other means of identification

Product number -
Other names Benzene, 1-chloro-2-(1-chloroethyl)-

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:20001-64-3 SDS

20001-64-3Relevant articles and documents

Iron-catalysed enantioconvergent Suzuki-Miyaura cross-coupling to afford enantioenriched 1,1-diarylalkanes

Tyrol, Chet C.,Yone, Nang S.,Gallin, Connor F.,Byers, Jeffery A.

supporting information, p. 14661 - 14664 (2020/12/02)

The first stereoconvergent Suzuki-Miyaura cross-coupling reaction was developed to afford enantioenriched 1,1-diarylalkanes. An iron-based complex containing a chiral cyanobis(oxazoline) ligand framework was best to obtain enantioenriched 1,1-diarylalkanes from cross-coupling reactions between unactivated aryl boronic esters and benzylic chlorides. Enhanced yields were obtained when 1,3,5-trimethoxybenzene was used as an additive, which is hypothesized to extend the lifetime of the iron-based catalyst. Exceptional enantioselectivities were obtained with challenging ortho-substituted benzylic chlorides. This journal is

Ketone-catalyzed photochemical C(sp3)–H chlorination

Han, Lei,Xia, Ji-Bao,You, Lin,Chen, Chuo

, p. 3696 - 3701 (2017/06/13)

Photoexcited arylketones catalyze the direct chlorination of C(sp3)–H groups by N- chlorosuccinimide. Acetophenone is the most effective catalyst for functionalization of unactivated C–H groups while benzophenone provides better yields for benzylic C–H functionalization. Activation of both acetophenone and benzophenone can be achieved by irradiation with a household compact fluorescent lamp. This light-dependent reaction provides a better control of the reaction as compared to the traditional chlorination methods that proceed through a free radical chain propagation mechanism.

NOVEL 5-SUBSTITUTED 7-AMINO-[1,3]THIAZOLO[4,5-D]PYRIMIDINE DERIVATIVES

-

Page/Page column 32, (2010/11/24)

There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically accept

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