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Ethyl (2,4,6-trinitrophenyl)carbamate, also known as TNBoc or 2,4,6-trinitrobenzyl carbamate, is a chemical compound with the molecular formula C9H8N4O7. It is a derivative of ethyl carbamate, where the phenyl group is substituted with three nitro groups at the 2, 4, and 6 positions. ethyl (2,4,6-trinitrophenyl)carbamate is primarily used as a protecting group in organic synthesis, particularly in peptide chemistry, to protect the amino group of amino acids during the synthesis process. The trinitrophenyl group can be easily removed under mild acidic conditions, making it a valuable tool for chemists working with sensitive functional groups. Due to its reactivity and potential hazards, it is important to handle ethyl (2,4,6-trinitrophenyl)carbamate with care and in accordance with proper safety protocols.

6268-35-5

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6268-35-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6268-35-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,6 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6268-35:
(6*6)+(5*2)+(4*6)+(3*8)+(2*3)+(1*5)=105
105 % 10 = 5
So 6268-35-5 is a valid CAS Registry Number.

6268-35-5SDS

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 picryl-carbamic acid ethyl ester

1.2 Other means of identification

Product number -
Other names 2-Jod-1,3,5-trinitro-benzol

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:6268-35-5 SDS

6268-35-5Relevant academic research and scientific papers

Nitration of ethyl carbamates of phenylenediamines and aniline

Davis, Matthew C.

, p. 2079 - 2089 (2008/02/04)

The methyl and ethyl carbamates of aniline and the diethyl dicarbamates of 1,2-, 1,3-, and 1,4-phenylenediamine were prepared. Nitration of the carbamates gave ring mono-, di-, or trinitro-derivatives in good yield. Copyright Taylor & Francis Group, LLC.

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