Welcome to LookChem.com Sign In|Join Free
  • or
Benzo[b]thiophen-5-amine, 3-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19404-20-7

Post Buying Request

19404-20-7 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

19404-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19404-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,4,0 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19404-20:
(7*1)+(6*9)+(5*4)+(4*0)+(3*4)+(2*2)+(1*0)=97
97 % 10 = 7
So 19404-20-7 is a valid CAS Registry Number.

19404-20-7SDS

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 5-amino-3-methylbenzothiophene

1.2 Other means of identification

Product number -
Other names 3-methyl-benzo[b]thiophen-5-ylamine

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:19404-20-7 SDS

19404-20-7Relevant academic research and scientific papers

Assembly of Primary (Hetero)Arylamines via CuI/Oxalic Diamide-Catalyzed Coupling of Aryl Chlorides and Ammonia

Fan, Mengyang,Zhou, Wei,Jiang, Yongwen,Ma, Dawei

, p. 5934 - 5937 (2015)

A general and practical catalytic system for aryl amination of aryl chlorides with aqueous or gaseous ammonia has been developed, with CuI as the catalyst and bisaryl oxalic diamides as the ligands. The reaction proceeds at 105-120°C to provide a diverse set of primary (hetero)aryl amines in high yields with various functional groups.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 19404-20-7