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N-(N(alpha)-(tert-butyloxycarbonyl)alanyl)-N,N'-dicyclohexylurea is a complex organic compound with the molecular formula C23H42N2O4. It is a derivative of dicyclohexylurea, featuring a tert-butyloxycarbonyl (Boc) group attached to the alpha-amino group of alanine. N-(N(alpha)-(tert-butyloxycarbonyl)alanyl)-N,N'-dicyclohexylurea is primarily used in peptide synthesis as a protecting group for the alpha-amino group, preventing unwanted side reactions during the coupling process. The Boc group can be removed under acidic conditions, allowing for further reactions or deprotection steps. Its chemical structure and properties make it a valuable tool in the field of organic chemistry, particularly in the synthesis of peptides and other biomolecules.

4909-43-7

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4909-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4909-43-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,0 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4909-43:
(6*4)+(5*9)+(4*0)+(3*9)+(2*4)+(1*3)=107
107 % 10 = 7
So 4909-43-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H37N3O4/c1-15(22-20(27)28-21(2,3)4)18(25)24(17-13-9-6-10-14-17)19(26)23-16-11-7-5-8-12-16/h15-17H,5-14H2,1-4H3,(H,22,27)(H,23,26)/t15-/m0/s1

4909-43-7SDS

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 tert-butyl N-[(2S)-1-[cyclohexyl(cyclohexylcarbamoyl)amino]-1-oxopropan-2-yl]carbamate

1.2 Other means of identification

Product number -
Other names Carbamic acid,(2-(cyclohexyl((cyclohexylamino)carbonyl)amino)-1-methyl-2-oxoethyl)-,1,1-dimethylethyl ester,(S)

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 -
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More Details:4909-43-7 SDS

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