Chemically, it is the triethyl ester of orthoformic acid and serves as an efficient C1 (one-carbon) building block in organic synthesis. Its primary function is to introduce formyl or ethoxy-substituted intermediates under acidic conditions. Like all orthoesters, it readily hydrolyzes in the presence of water, producing ethanol and formate derivatives, which means dry handling is non-negotiable. Ethyl orthoformate is a colorless, volatile, moisture-sensitive organic liquid used as a synthetic reagent and intermediate in chemical and pharmaceutical manufacturing.
Ethyl orthoformate
| CAS No | 122-51-0 |
|---|---|
| Molecular Formula | C7H16O3 |
| Molecular Weight | 148.20 g/mol |
| Synonyms | diethoxymethoxyethane |
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Frequently Asked Questions
Chemically, it is the triethyl ester of orthoformic acid and serves as an efficient C1 (one-carbon) building block in organic synthesis. Its primary function is to introduce formyl or ethoxy-substituted intermediates under acidic conditions. Like all orthoesters, it readily hydrolyzes in the presence of water, producing ethanol and formate derivatives, which means dry handling is non-negotiable. Ethyl orthoformate is a colorless, volatile, moisture-sensitive organic liquid used as a synthetic reagent and intermediate in chemical and pharmaceutical manufacturing.
The CAS number of Ethyl orthoformate is 122-51-0.
The molecular formula of Ethyl orthoformate is C7H16O3.
The listed molecular weight of Ethyl orthoformate is 148.20 g/mol.
The listed synonym or IUPAC name for Ethyl orthoformate is diethoxymethoxyethane.