Compound Q&A

What is di-tert-butyl dicarbonate (CAS: 24424-99-5)?

Answer

di-tert-butyl dicarbonate
Di-tert-butyl dicarbonate, also known as Boc2O, is an organic compound with the chemical formula C10H20O5. It is a white crystalline solid that is commonly used as a protecting group in organic synthesis. The compound is stable under normal conditions and has a relatively high molecular weight, which contributes to its effectiveness in chemical reactions.

About

CAS No 24424-99-5
English Name di-tert-butyl dicarbonate
Molecular Formula C10H18O5
Molecular Weight 218.25 g/mol
EINECS 246-240-1
SMILES CC(C)(C)OC(=O)OC(=O)OC(C)(C)C
InChIKey DYHSDKLCOJIUFX-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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