Date published: 2026-4-29

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4,5-Dimethoxy-2-nitrobenzyl chloroformate (CAS 42855-00-5)

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CAS Number:
42855-00-5
Purity:
≥97%
Molecular Weight:
275.64
Molecular Formula:
C10H10ClNO6
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4,5-Dimethoxy-2-nitrobenzyl chloroformate is a chemical reagent employed extensively in organic synthesis, particularly in the protection of amines. Its utility stems from its ability to form stable carbamates, which can be selectively deprotected under mild conditions. The compound is integral to research that involves peptide synthesis, as it offers a method for temporarily modifying the reactivity of amino groups. This reversible protection strategy allows for the sequential construction of complex peptide chains without unwanted side reactions. Moreover, its role in the study of protein structure and function is significant, as the protected intermediates can be used in various analytical techniques, including mass spectrometry and nuclear magnetic resonance spectroscopy, to probe the interactions within and between biomolecules. The compound is also a key player in the development of novel synthetic routes for the production of small organic molecules, which can include potential catalysts and ligands for use in further chemical transformations.


4,5-Dimethoxy-2-nitrobenzyl chloroformate (CAS 42855-00-5) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4,5-Dimethoxy-2-nitrobenzyl chloroformate, 1 g

sc-238989
1 g
$138.00