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118609-65-7

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118609-65-7 Usage

General Description

(+)-1-(9-FLUORENYL)ETHYL CHLOROFORMATE is a chemical compound with the molecular formula C16H11ClO2. It is an organic compound that is commonly used as a reagent in organic synthesis. This chemical is a chloroformate ester, which means it reacts readily with nucleophiles to form esters and carbamates. It is often used in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. It is important to handle (+)-1-(9-FLUORENYL)ETHYL CHLOROFORMATE with caution, as it is a hazardous chemical that can cause skin and eye irritation, and is harmful if ingested or inhaled. Proper safety precautions should be taken when handling and using this compound.

Check Digit Verification of cas no

The CAS Registry Mumber 118609-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,0 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118609-65:
(8*1)+(7*1)+(6*8)+(5*6)+(4*0)+(3*9)+(2*6)+(1*5)=137
137 % 10 = 7
So 118609-65-7 is a valid CAS Registry Number.

118609-65-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (+)-1-(9-FLUORENYL)ETHYL CHLOROFORMATE

1.2 Other means of identification

Product number -
Other names (+)-FLEC(R)

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:118609-65-7 SDS

118609-65-7Relevant articles and documents

(S)-(?)-Fluorenylethylchloroformate (FLEC); preparation using asymmetric transfer hydrogenation and application to the analysis and resolution of amines

Amin, Mohammad A.,Camerino, Michelle A.,Mountford, Simon J.,Ma, Xiao,Manallack, David T.,Chalmers, David K.,Wills, Martin,Thompson, Philip E.

, (2019/09/19)

Fluorenylethylchoroformate (FLEC) is a valuable chiral derivatisation reagent that is used for the resolution of a wide variety of chiral amines. Herein, we describe an improved preparation of (S)-(?)-FLEC using an efficient asymmetric catalytic transfer hydrogenation as the key step. We also demonstrate the application of FLEC as a chiral Fmoc equivalent for chiral resolution, with facile deprotection, of tetrahydroquinaldines, and its capacity for inducing regioselective outcomes in nitration reactions.

(+)-Fluorenylethylchloroformate (FLEC)-improved synthesis for application in chiral analysis and peptidomimetic synthesis

Camerino, Michelle A.,Chalmers, David K.,Thompson, Philip E.

, p. 2571 - 2573 (2013/06/05)

An efficient synthesis of the enantiomers of fluorenylethylchloroformate (FLEC) has been achieved that allows the routine application of the reagent for the resolution of chiral amines including unusual amino acids. The utility of the fluorenylethoxycarbonyl (Feoc) group as a chiral Fmoc equivalent, for combined resolution and protection of amino acids, in solid phase peptide synthesis is also shown.

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