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2179-79-5

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2179-79-5 Usage

Description

Phenyl selenocyanate, also known as a selenenylation agent, is a clear orange liquid derived from the reaction between benzeneselenenyl chloride and trimethylsilyl cyanide. It is a versatile compound in synthetic chemistry, providing a specific source of nucleophilic and electrophilic selenium species.

Uses

Used in Synthetic Chemistry:
Phenyl selenocyanate is used as a selenenylation agent for [application reason] in synthetic chemistry. It is particularly valuable for its ability to provide a specific source of nucleophilic and electrophilic selenium species, which are essential in various chemical reactions and processes.
Used in Pharmaceutical Industry:
Phenyl selenocyanate is used as a key intermediate in the synthesis of various pharmaceutical compounds for [application reason]. Its unique chemical properties allow for the development of novel drugs with potential therapeutic applications.
Used in Chemical Research:
Phenyl selenocyanate is used as a research tool for [application reason] in chemical research. Its ability to provide nucleophilic and electrophilic selenium species makes it an important compound for studying reaction mechanisms and developing new synthetic methodologies.

Check Digit Verification of cas no

The CAS Registry Mumber 2179-79-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,7 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2179-79:
(6*2)+(5*1)+(4*7)+(3*9)+(2*7)+(1*9)=95
95 % 10 = 5
So 2179-79-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H5NSe/c8-6-9-7-4-2-1-3-5-7/h1-5H

2179-79-5 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (L20194)  Phenyl selenocyanate, 98%   

  • 2179-79-5

  • 1g

  • 355.0CNY

  • Detail
  • Alfa Aesar

  • (L20194)  Phenyl selenocyanate, 98%   

  • 2179-79-5

  • 5g

  • 1114.0CNY

  • Detail
  • Aldrich

  • (498254)  Phenylselenocyanate  96%

  • 2179-79-5

  • 498254-5G

  • 1,253.07CNY

  • Detail

2179-79-5SDS

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 phenyl selenocyanate

1.2 Other means of identification

Product number -
Other names Phenylselenocyanate

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:2179-79-5 SDS

2179-79-5Relevant articles and documents

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Aynsley,E.E. et al.

, p. 2395 - 2402 (1965)

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Metal-Free Synthesis of Aryl Selenocyanates and Selenaheterocycles with Elemental Selenium

Huang, Xiao-Bo,Liu, Miao-Chang,Wu, Hua-Yue,Zhang, Xue,Zhou, Yun-Bing

supporting information, p. 944 - 948 (2020/12/18)

This work reports a green method for the synthesis of aryl selenocyanates via a three-component reaction of arylboronic acids, Se powder, and trimethylsilyl cyanide (TMSCN) under metal-free and additive-free conditions. Remarkably, TMSCN acts as not only the substrate, but also the catalyst. Various selenaheterocycles can be also accessed with a catalytic amount of TMSCN.

Synthesis method of aryl selenocyanate compounds

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Paragraph 0080-0082; 0086, (2020/02/14)

The invention relates to the field of synthesis of chemical products, in particular to a synthesis method of aryl selenocyanate compounds. The method starts from arylboronic acid which is easy to obtain, KSeCN which is the cheapest is used as a selenocyanate source, environment-friendly pollution-free current is adopted as a reaction driver, and under conditions of air and a room temperature, arylselenocyanates are efficiently synthesized. Compared with a conventional aryl selenocyanate synthesis method, the method has the obvious advantages that reaction raw materials (including the arylboronic acid) are cheap and easy to obtain, the current causes the lowest pollution to the environment, multiple kinds of functional groups of aromatic rings have good tolerance, yields are high, and thelike. The method can be applied to synthesis of a wide variety of fields of medicines, materials, natural products and the like of the industrial circles and the academic circles.

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