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7498-57-9

7498-57-9

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7498-57-9 Usage

Chemical Properties

white to light yellow powder

Uses

2-Naphthylacetonitrile was used as starting reagent in the synthesis of 2-(1-cyano-1-(2-naphthyl))methylidene-3-phenyl-thiazolidine-4,5-dione.

Synthesis Reference(s)

Synthetic Communications, 23, p. 1061, 1993 DOI: 10.1080/00397919308018582

General Description

2-Naphthylacetonitrile undergoes three-component coupling with benzyne and DMF to yield coumarins.

Check Digit Verification of cas no

The CAS Registry Mumber 7498-57-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,9 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7498-57:
(6*7)+(5*4)+(4*9)+(3*8)+(2*5)+(1*7)=139
139 % 10 = 9
So 7498-57-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H9N/c13-8-7-10-5-6-11-3-1-2-4-12(11)9-10/h1-6,9H,7H2

7498-57-9 Well-known Company Product Price

  • Brand
  • (Code)Product description
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  • Price
  • Detail

  • Alfa Aesar

  • (L09384)  2-Naphthylacetonitrile, 97%   

  • 7498-57-9

  • 5g

  • 642.0CNY

  • Detail

  • Alfa Aesar

  • (L09384)  2-Naphthylacetonitrile, 97%   

  • 7498-57-9

  • 25g

  • 2239.0CNY

  • Detail

7498-57-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Naphthylacetonitrile

1.2 Other means of identification

Product number -
Other names 2-Naphthaleneacetonitrile

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:7498-57-9 SDS

7498-57-9Relevant articles and documents

HIGH PURITY 2-NAPHTHYLACETONITRILE AND METHOD FOR PRODUCING SAME

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, (2022/01/24)

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Metal-Free Deoxygenation of Chiral Nitroalkanes: An Easy Entry to α-Substituted Enantiomerically Enriched Nitriles

Pirola, Margherita,Faverio, Chiara,Orlandi, Manuel,Benaglia, Maurizio

supporting information, p. 10247 - 10250 (2021/06/18)

A metal-free, mild and chemodivergent transformation involving nitroalkanes has been developed. Under optimized reaction conditions, in the presence of trichlorosilane and a tertiary amine, aliphatic nitroalkanes were selectively converted into amines or nitriles. Furthermore, when chiral β-substituted nitro compounds were reacted, the stereochemical integrity of the stereocenter was maintained and α-functionalized nitriles were obtained with no loss of enantiomeric excess. The methodology was successfully applied to the synthesis of chiral β-cyano esters, α-aryl alkylnitriles, and TBS-protected cyanohydrins, including direct precursors of four active pharmaceutical ingredients (ibuprofen, tembamide, aegeline and denopamine).

Divergent synthesis of isonitriles and nitriles by palladium- catalyzed benzylic substitution with TMSCN

Hirano, Koji,Miura, Masahiro,Asai, Kento

, p. 12703 - 12714 (2020/11/09)

Ligand-controlled palladium-catalyzed divergent synthesis of isonitriles and nitriles from benzylic carbonates and TMSCN has been developed. The BINAP- or DPEphos-ligated palladium catalyst selectively provides the corresponding benzylic isonitriles, wher

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