U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C5H8O3
Molecular Weight 116.1152
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 3-(Oxo)propionic acid ethyl ester

SMILES

CCOC(=O)CC=O

InChI

InChIKey=SYFFHRPDTQNMQB-UHFFFAOYSA-N
InChI=1S/C5H8O3/c1-2-8-5(7)3-4-6/h4H,2-3H2,1H3

HIDE SMILES / InChI

Approval Year

Unknown
149124
Name Type Language
3-Oxopropanoic acid ethyl ester
Preferred Name English
3-(Oxo)propionic acid ethyl ester
Systematic Name English
Propanoic acid, 3-oxo-, ethyl ester
Systematic Name English
Ethyl 2-formylacetate
Systematic Name English
Code System Code Type Description
CAS
34780-29-5
Created by admin on Wed Apr 02 20:08:41 GMT 2025 , Edited by admin on Wed Apr 02 20:08:41 GMT 2025
PRIMARY
FDA UNII
YS6APP7393
Created by admin on Wed Apr 02 20:08:41 GMT 2025 , Edited by admin on Wed Apr 02 20:08:41 GMT 2025
PRIMARY
PUBCHEM
11029806
Created by admin on Wed Apr 02 20:08:41 GMT 2025 , Edited by admin on Wed Apr 02 20:08:41 GMT 2025
PRIMARY
NIH
NCATS
PRIVACY NOTICE
ACCESSIBILITY
DISCLAIMER
HHS VULNERABILITY DISCLOSURE
For language access assistance, contact the NCATS Public Information Officer
National Center for Advancing Translational Sciences (NCATS),
6701 Democracy Boulevard, Bethesda MD 20892-4874 • 301-594-8966