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684250-09-7

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684250-09-7 Usage

General Description

2,4-dichloro-6-ethynyl-aniline is a chemical compound with the molecular formula C8H5Cl2N. It is a white to light tan crystalline powder and has a melting point of 146-148°C. 2,4-dichloro-6-ethynyl-aniline is used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. It is also used as a reagent in organic chemistry reactions. 2,4-dichloro-6-ethynyl-aniline may pose hazards to human health if not handled properly, and proper safety precautions should be taken when working with this compound.

Check Digit Verification of cas no

The CAS Registry Mumber 684250-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,5 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 684250-09:
(8*6)+(7*8)+(6*4)+(5*2)+(4*5)+(3*0)+(2*0)+(1*9)=167
167 % 10 = 7
So 684250-09-7 is a valid CAS Registry Number.

684250-09-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-dichloro-6-ethynylaniline

1.2 Other means of identification

Product number -
Other names 2,4-DICHLORO-6-ETHYNYL-PHENYLAMINE

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:684250-09-7 SDS

684250-09-7Relevant articles and documents

Flexible and practical synthesis of 3-oxyindoles through gold-catalyzed intermolecular oxidation of o-ethynylanilines

Shu, Chao,Li, Long,Xiao, Xin-Yu,Yu, Yong-Fei,Ping, Yi-Fan,Zhou, Jin-Mei,Ye, Long-Wu

, p. 8689 - 8692 (2014/07/22)

A novel gold-catalyzed intermolecular oxidation of o-ethynylanilines has been developed. A range of functionalized 3-oxyindoles are readily accessed by utilizing this strategy. Importantly, this gold-catalyzed oxidative process outcompetes the typical ind

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