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Atomfair Ethoxyacetic acid C4H8O3 CAS 627-03-2

Ethoxyacetic Acid (CAS 627-03-2) is a high-purity organic compound with the molecular formula C4H8O3. Also known as 2-Ethoxyacetic acid, this versatile chemical is widely utilized in research and industrial applications due to its unique properties as a glycolic acid derivative. Our product is rigorously tested to ensure exceptional quality, with consistent batch-to-batch reliability for your experimental needs. Ethoxyacetic acid is supplied as a clear, colorless to slightly yellow liquid with a characteristic odor, and is packaged under inert conditions to maintain stability. Ideal for use in organic synthesis, pharmaceutical intermediates, and specialty chemical formulations, this compound offers researchers a valuable…

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Description

Ethoxyacetic Acid (CAS 627-03-2) is a high-purity organic compound with the molecular formula C4H8O3. Also known as 2-Ethoxyacetic acid, this versatile chemical is widely utilized in research and industrial applications due to its unique properties as a glycolic acid derivative. Our product is rigorously tested to ensure exceptional quality, with consistent batch-to-batch reliability for your experimental needs. Ethoxyacetic acid is supplied as a clear, colorless to slightly yellow liquid with a characteristic odor, and is packaged under inert conditions to maintain stability. Ideal for use in organic synthesis, pharmaceutical intermediates, and specialty chemical formulations, this compound offers researchers a valuable tool for their work. Available in various quantities to suit laboratory-scale or bulk requirements.

Properties

  • CAS Number: 627-03-2
  • Complexity: 60
  • IUPAC Name: 2-ethoxyacetic acid
  • InChI: InChI=1S/C4H8O3/c1-2-7-3-4(5)6/h2-3H2,1H3,(H,5,6)
  • InChI Key: YZGQDNOIGFBYKF-UHFFFAOYSA-N
  • Exact Mass: 104.047344113
  • Molecular Formula: C4H8O3
  • Molecular Weight: 104.10
  • SMILES: CCOCC(=O)O
  • Topological: 46.5
  • Monoisotopic Mass: 104.047344113
  • Physical Description: Ethoxyacetic acid is a liquid.
  • Boiling Point: 403 to 405 °F at 760 mmHg
  • Flash Point: 208 °F
  • Solubility: Soluble
  • Density: 1.1021 at 68 °F – Denser than water; will sink
  • Synonyms: ETHOXYACETIC ACID, 2-Ethoxyacetic acid, Acetic acid, ethoxy-, Ethoxy acetic acid, O-Ethylglycolic acid, Acetic acid, 2-ethoxy-, CCRIS 7194, NSC 6750, EINECS 210-978-2, UNII-467VW095BX, BRN 1743037, DTXSID7031294, AI3-24145, 467VW095BX, NSC-6750, DTXCID5011294, YZGQDNOIGFBYKF-UHFFFAOYSA-, 2Ethoxyacetic acid, Acetic acid, ethoxy, Acetic acid, 2ethoxy, GLYCOLLIC ACID ETHYL ESTER, 210-978-2, 4-03-00-00574 (beilstein handbook reference), inchi=1/c4h8o3/c1-2-7-3-4(5)6/h2-3h2,1h3,(h,5,6), un3265, yzgqdnoigfbykf-uhfffaoysa-n, 627-03-2, ethoxy-acetic acid, 2-ethoxy-acetic acid, CAS-627-03-2, MFCD00004310, 2-Ethoxyaceticacid, 31621-87-1, Ethoxy-acetic acid anion, Ethoxyacetic acid, 98%, Glycolic acid ethyl ether, ETHOXYACETIC ACID (EGMEE (110-80-5)), SCHEMBL48574, RESOMER® X 206 S, SCHEMBL2849846, SCHEMBL4117138, SCHEMBL4128454, SCHEMBL4444502, CHEMBL1159929, NSC6750, CHEBI:173365, STR05191, Tox21_202431, Tox21_303384, SBB069120, STL166132, AKOS000120246, FP34560, HY-W027555, NCGC00090711-01, NCGC00090711-02, NCGC00257362-01, NCGC00259980-01, CS-0071579, E0377, Ethoxyacetic acid, purum, >=98.0% (GC), NS00035134, EN300-21303, D73862, Q26841235, F2191-0091, Z104495232

Application

Ethoxyacetic acid serves as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. Researchers utilize this compound in the development of ester derivatives for fragrance and flavor applications. In industrial settings, it finds use as a solvent and additive in coatings and surface treatments. The compound’s bifunctional nature (ether and carboxylic acid groups) makes it valuable for conjugation chemistry and linker applications.

Safety and Hazards

GHS Hazard Statements

  • H314 (65.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H315 (34.2%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (34.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (34.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Corr. 1C (65.8%)
  • Skin Irrit. 2 (34.2%)
  • Eye Irrit. 2 (34.2%)
  • STOT SE 3 (34.2%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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