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Ethyl 1-formylcyclopropanecarboxylate

Also known as: CYCLOPROPANECARBOXYLIC ACID, 1-FORMYL-, ETHYL ESTER, 1-Formyl-cyclopropanecarboxylic acid ethyl ester, 1-carbethoxy-1-formylcyclopropane, 1-ethoxycarbonyl-1-formylcyclopropane, 1-formyl-1-cyclopropanecarboxylic acid ethyl ester, 1-formyl-cyclopropanecarboxylic acid ethyl ester, Cyclopropanecarboxylicacid,1-formyl-,ethyl ester, ETHYL 1-FORMYLCYCLOPROPANECARBOXYLATE, ethyl 1-forMylcyclopropanecarboxylate, ethyl 1-formylcyclopropane-1-carboxylate, ethyl 1-methanoylcyclopropane-1-carboxylate

Ethyl 1-formylcyclopropanecarboxylate (CAS 33329-70-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O3 and a molecular weight of 142.15200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33329-70-3
Jingsj CID
J-1497503-2
Molecular Formula
C7H10O3
Molecular Weight
142.15200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass142.06300
PSA43.37000
LogP0.52860

Frequently Asked Questions

What is the CAS number of Ethyl 1-formylcyclopropanecarboxylate?

The CAS number of Ethyl 1-formylcyclopropanecarboxylate is 33329-70-3.

What are the molecular formula and molecular weight of Ethyl 1-formylcyclopropanecarboxylate?

Ethyl 1-formylcyclopropanecarboxylate has molecular formula C7H10O3 and molecular weight 142.15200 g/mol.

What are the upstream and downstream products of Ethyl 1-formylcyclopropanecarboxylate?

For Ethyl 1-formylcyclopropanecarboxylate, Upstream Products: Ethyl 1-(hydroxymethyl)cyclopropanecarboxylate, Ethyl 1-cyanocyclopropanecarboxylate, Ethyl cyanoacetate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 1-formylcyclopropanecarboxylate (CAS 33329-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497503-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.