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21717-95-3

21717-95-3

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21717-95-3 Usage

Chemical Properties

Light yellow Cryst

Uses

2-Amino-3-fluoropyridine is a reagent used in the synthesis of potent sigma-1 receptor antagonists and mu opioid receptor agonists for the treatment of neuropathic pain.

Check Digit Verification of cas no

The CAS Registry Mumber 21717-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,1 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21717-95:
(7*2)+(6*1)+(5*7)+(4*1)+(3*7)+(2*9)+(1*5)=103
103 % 10 = 3
So 21717-95-3 is a valid CAS Registry Number.

21717-95-3 Well-known Company Product Price

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

  • Alfa Aesar

  • (H31970)  2-Amino-3-fluoropyridine, 97%   

  • 21717-95-3

  • 250mg

  • 297.0CNY

  • Detail

  • Alfa Aesar

  • (H31970)  2-Amino-3-fluoropyridine, 97%   

  • 21717-95-3

  • 1g

  • 823.0CNY

  • Detail

  • Aldrich

  • (707341)  2-Amino-3-fluoropyridine  97%

  • 21717-95-3

  • 707341-1G

  • 979.29CNY

  • Detail

21717-95-3SDS

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 3-fluoropyridin-2-amine

1.2 Other means of identification

Product number -
Other names 2-Amino-3-fluoropyridine

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:21717-95-3 SDS

21717-95-3Upstream product

21717-95-3Relevant articles and documents

PROCESS FOR THE CATALYTIC DIRECTED CLEAVAGE OF AMIDE-CONTAINING COMPOUNDS

-

Page/Page column 51; 53, (2017/04/11)

The present invention relates to a catalytic method for the conversion of amide-containing compouds by means of a build-in directing group and upon the action of a heteronucleophilic compound (in se an amine (RNH2 or RNHR') or an alcohol (ROH) or a thiol (RSH)) in the presence of a metal catalyst to respectively esters, thioesters, carbonates, thiocarbonates and to what is defined as amide-containing compounds (such as carboxamides, urea, carbamates, thiocarbamates). The present invention also relates to these amide-containing compounds having a build-in directing group (DG), as well as the use of such directing groups in the catalytic directed cleavage of N-DG amides with the use of heteronucleophiles (in se an amine (RNH2 or RNHR') or an alcohol (ROH) or thiol (RSH)).

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