Ethoxyacetic acid

CAS 627-03-2  ·  C4H8O3  ·  MW 104.10 g/mol

Full record: Ethoxyacetic acid — Safety Data Sheet →

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3D model Ethoxyacetic acid, CAS 627-03-2, molecular formula C4H8O3, molar mass 104.10 g/mol

Model views

  • Ethoxyacetic acid (CAS 627-03-2) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • Ethoxyacetic acid (CAS 627-03-2) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • Ethoxyacetic acid (CAS 627-03-2) – 2D structure, MolGod Viewer
    2D structure

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About Ethoxyacetic acid

Ethoxyacetic acid is a chemical compound registered under number CAS 627-03-2, with the molecular formula C4H8O3, and a molar mass of 104.10 g/mol.

The molecule contains 15 atoms connected by 14 chemical bonds. The full systematic IUPAC name of this compound is 2-ethoxyacetic acid. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 0 (negative value, a hydrophilic compound), polar surface area PSA = 46.5 Ų, 1 donors and 3 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC4H8O3
Molar mass104.10 g/mol
IUPAC2-ethoxyacetic acid
SMILESCCOCC(=O)O
InChIKeyYZGQDNOIGFBYKF-UHFFFAOYSA-N
logP (XLogP3)0
PSA46.5 Ų
HBD / HBA1 / 3
PubChem CIDCID 12301 ↗
GHS safety

Signal word: Danger

GHS05
GHS05
GHS07
GHS07

H314 — Causes severe skin burns and eye damage

H315 — Causes skin irritation

H319 — Causes serious eye irritation

H335 — May cause respiratory irritation

Scientific literature

Related literature

2 articles · 0 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filters:Export:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (number of articles: 2)

2004: number of articles 120042012: number of articles 12012

Bar height = number of articles in a given year. Hover over a bar to see details.

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

Synonyms
ETHOXYACETIC ACID · 2-Ethoxyacetic acid · 627-03-2 · Ethoxy acetic acid · Acetic acid, 2-ethoxy- · 467VW095BX · NSC-6750 · DTXCID5011294 · RefChem:138423 · 210-978-2 · Acetic acid, ethoxy- · O-Ethylglycolic acid · ethoxy-acetic acid · MFCD00004310 · 2-ethoxy-acetic acid
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
Ethoxyacetic acid · 627-03-2
InChIKey
YZGQDNOIGFBYKF-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — Ethoxyacetic acid (CAS 627-03-2)
License & provenance record
Ethoxyacetic acid (CAS 627-03-2) →
MolGod molecule record
Ethoxyacetic acid →
Source data
PubChem CID 12301 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
9ab9c3dd4c79a1c6bdd8f84a2a44da56d1ce037f1efd140ee6cf6631784867cb
MD5 (STL)
cdb02bd2ed64404bf7f1166b78a54461
MolGod Identification Number
MG_390-568-845-19
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet
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