Cas 1142124-87-5,3-(4-chlorobenzoyl)-2H-chromene-2-thione

1142124-87-5

Post Buying Request

Basic information

Product Name: 3-(4-chlorobenzoyl)-2H-chromene-2-thione
Synonyms: 3-(4-chlorobenzoyl)-2H-chromene-2-thione
CAS NO:1142124-87-5
Molecular Formula:
Molecular Weight: 300.765
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 3-(4-chlorobenzoyl)-2H-chromene-2-thione(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-chlorobenzoyl)-2H-chromene-2-thione(1142124-87-5)
EPA Substance Registry System: 3-(4-chlorobenzoyl)-2H-chromene-2-thione(1142124-87-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1142124-87-5(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

1142124-87-5 Suppliers

Recommended suppliers

1142124-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1142124-87-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,1,2 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1142124-87:
(9*1)+(8*1)+(7*4)+(6*2)+(5*1)+(4*2)+(3*4)+(2*8)+(1*7)=105
105 % 10 = 5
So 1142124-87-5 is a valid CAS Registry Number.

1142124-87-5Upstream product

1142124-87-5Downstream Products

1142124-87-5Relevant academic research and scientific papers

Synthesis of chromene-2-thiones and in vitro evaluation of their antifungal and antibacterial activities

Devi, Nepram Sushuma,Singh, Thokchom Prasanta,Khumanthem, Nonibala,Singh, Okram Mukherjee

, p. 1224 - 1231 (2013/10/08)

Cyclocondensation of β-oxodithioesters with substituted 2- hydroxy benzaldehydes in presence of copper(II)chloride as the catalyst yields 3-alkanoyl/aroyl/heteroaroyl-2H-chromene-2- thiones (87-95% yields). These reactions are carried out under solvent-fr

An expedient route to highly functionalized 2H-chromene-2-thiones via ring annulation of β-oxodithioesters catalyzed by InCl3 under solvent-free conditions

Verma, Rajiv Kumar,Verma, Girijesh K.,Raghuvanshi, Keshav,Singh, Maya Shankar

, p. 584 - 589 (2011/03/18)

A convenient and one-pot synthesis of 3-aroyl/heteroaroyl-2H-chromene-2- thiones and benzo[f]2H-chromene-2-thiones has been developed by the condensation of β-oxodithioesters and salicylaldehydes/α-hydroxynaphthaldehydes in the presence of indium trichlor

Novel 3-alkanoyl/aroyl/heteroaroyl-2H-chromene-2-thiones: Synthesis and evaluation of their antioxidant activities

Singh, Okram Mukherjee,Devi, Nepram Sushuma,Thokchom, Dhanaraj Singh,Sharma, Gurumayum Jitendra

experimental part, p. 2250 - 2257 (2010/06/15)

A facile, convenient and high yielding synthesis of a combinatorial library of 3-alkanoyl/aroyl/heteroaroyl-2H-chromene-2-thiones has been developed by the condensation of easily accessible β-oxodithioesters and salicylaldehyde/substituted 2-hydroxybenzal

Application of β-Oxodithioesters in domino and multicomponent reactions: Facile route to dihydropyrimidines and coumarins

Singh, Okram Mukherjee,Devi, Nepram Sushuma

supporting information; experimental part, p. 3141 - 3144 (2009/08/15)

A facile route to hitherto unknown 5-methylmercaptothiocarbonyl-4-aryl-3,4- dihydropyrimidin-2(1H)-ones and substituted 2H-chromene-2-thiones has been developed. SnCl2catalyzed cyclocondensation of β-oxodithioesters with a variety of readily ac

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 1142124-87-5