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101421-15-2

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101421-15-2 Usage

General Description

1-CYANO-2-IODO-5-NITROBENZENE, also known as 5-nitro-2-iodobenzonitrile, is a chemical compound with the molecular formula C7H3IN2O2. It is a pale yellow solid that is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. 1-CYANO-2-IODO-5-NITROBENZENE is classified as toxic and harmful if ingested, inhaled, or in contact with skin, and may cause irritation to the respiratory system and skin. It is also considered to be a potential environmental hazard, with the potential to bioaccumulate in aquatic organisms. Proper handling and disposal of 1-CYANO-2-IODO-5-NITROBENZENE are essential to minimize its impact on human health and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 101421-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,4,2 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101421-15:
(8*1)+(7*0)+(6*1)+(5*4)+(4*2)+(3*1)+(2*1)+(1*5)=52
52 % 10 = 2
So 101421-15-2 is a valid CAS Registry Number.

101421-15-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-iodo-5-nitrobenzonitrile

1.2 Other means of identification

Product number -
Other names 2-Jod-5-nitro-benzonitril

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:101421-15-2 SDS

101421-15-2Downstream Products

101421-15-2Relevant articles and documents

Synthesis and properties of microenvironment-sensitive oligonucleotides containing a small fluorophore, 3-aminobenzonitrile or 3-aminobenzoic acid

Ozaki, Hiroaki,Kawai, Takeshi,Kuwahara, Masayasu

, p. 7177 - 7184 (2017)

Two C-nucleosides bearing small fluorescent groups as a base were synthesized by Heck-type coupling reaction and incorporated into DNA. They exhibited environment-sensitive fluorescence and opposite solvatochromic properties. The modified DNAs containing 3-aminobenzonitrile or 3-aminobenzoic acid retained the duplexes and their fluorescence reflected the microenvironment.

Palladium-catalyzed highly selective ortho-halogenation (I, Br, Cl) of arylnitriles via sp2 C-H bond activation using cyano as directing group

Du, Bingnan,Jiang, Xiaoqing,Sun, Peipei

, p. 2786 - 2791 (2013/04/24)

A palladium-catalyzed ortho-halogenation (I, Br, Cl) of arylnitrile is described. The optimal reaction conditions were identified after examining various factors such as catalyst, additive, solvent, and reaction temperature. Using cyano as the directing group, the halogenation reaction gave good to excellent yields. The method is compatible to the arylnitriles with either electron-withdrawing or electron-donating groups. The reaction is available to the substrate in at least gram scale. The present method was successfully applied to the synthesis of the precursors of paucifloral F and isopaucifloral F.

Carbopalladation of nitriles: Synthesis of 2,3-diarylindenones and polycyclic aromatic ketones by the Pd-catalyzed annulation of alkynes and bicyclic alkenes by 2-iodoarenenitriles

Pletnev, Alexandre A.,Tian, Qingping,Larock, Richard C.

, p. 9276 - 9287 (2007/10/03)

2-Iodobenzonitrile, its derivatives, and various heterocyclic analogues undergo palladium(O)-catalyzed annulation onto diarylacetylenes or bicyclic alkenes to afford 2,3-diarylindenones and polycyclic aromatic ketones in very good to excellent yields. This reaction represents one of the first examples of the addition of an organopalladium moiety to the carbon-nitrogen triple bond of a nitrile. The reaction is compatible with a number of functional groups. A reaction mechanism, as well as a model accounting for the electronic effects of substituents on the aromatic ring of the nitrile, is proposed.

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