Welcome to LookChem.com Sign In|Join Free

CAS

  • or

19241-36-2

Post Buying Request

19241-36-2 Suppliers

Recommended suppliersmore

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

19241-36-2 Usage

General Description

5-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE is a chemical compound with the molecular formula C8H6ClNS. It is an isothiocyanate derivative, containing a chlorine atom, a methyl group, and a phenyl ring. 5-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE is known for its use in organic synthesis and pharmaceutical research, where it is often employed as a reagent for the preparation of various heterocyclic compounds and pharmaceutical intermediates. It is also used in the production of agrochemicals and as a building block in chemical synthesis. 5-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE is considered a hazardous chemical and should be handled and stored with appropriate safety measures.

Check Digit Verification of cas no

The CAS Registry Mumber 19241-36-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,4 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19241-36:
(7*1)+(6*9)+(5*2)+(4*4)+(3*1)+(2*3)+(1*6)=102
102 % 10 = 2
So 19241-36-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H6ClNS/c1-6-2-3-7(9)4-8(6)10-5-11/h2-4H,1H3

19241-36-2 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A19328)  5-Chloro-2-methylphenyl isothiocyanate, 97%   

  • 19241-36-2

  • 5g

  • 613.0CNY

  • Detail
  • Alfa Aesar

  • (A19328)  5-Chloro-2-methylphenyl isothiocyanate, 97%   

  • 19241-36-2

  • 25g

  • 1454.0CNY

  • Detail
  • Alfa Aesar

  • (A19328)  5-Chloro-2-methylphenyl isothiocyanate, 97%   

  • 19241-36-2

  • 100g

  • 4658.0CNY

  • Detail

19241-36-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-chloro-2-isothiocyanato-1-methylbenzene

1.2 Other means of identification

Product number -
Other names 5-Chlor-2-methyl-phenylsenfoel

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:19241-36-2 SDS

19241-36-2Relevant articles and documents

NaOH-promoted one-pot aryl isothiocyanate synthesis under mild benchtop conditions

Li, Hang,Liu, Xinyun,Yin, Xiaogang

supporting information, p. 839 - 844 (2021/05/27)

In this work, we have established a green synthesis of aryl isothiocyanates promoted by the low-cost and readily available NaOH from aryl amines and carbon disulfide in a one-pot procedure. The developed protocol features no extra desulfurating reagents and mild benchtop conditions, in which NaOH serves as both the base and the desulfurating reagent to decompose the dithiocarbamate intermediate. Fourteen examples of aryl amines bearing electronic neutral, rich and poor substituents, as well as benzylamine, have proved to be compatible substrates in the developed method to furnish the corresponding isothiocyanates. The reaction has been performed on a gram scale to further demonstrate its synthetic utility. Compared to the reported base-promoted synthesis of aryl isothiocyanates that requires the use of special equipment, such as the ball mill or the microwave reactor, the simplicity in operation and scalability enables this method to efficiently access a variety of aryl isothiocyanates.

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

What can I do for you?
Get Best Price

Get Best Price for 19241-36-2