2-(2-Methoxyethoxy)acetic acid
2-(2-Methoxyethoxy)acetic acid (CAS: 16024-56-9; Formula: C5H10O4; MW: 134.13) is a carboxylic acid featuring an ether linkage. This compound, also known by its Beilstein Registry Number 1753567, is primarily utilised as a monomer in polymer science and materials science due to its functional groups. It is supplied by Tech Serve Solutions as a technical grade material, suitable for various industrial and research applications.
- IUPAC
- O-(2-Methoxyethyl)glycolic acid
- Synonyms
- O-(2-Methoxyethyl)glycolic acid

Monomer for Polymer Synthesis
As a carboxylic acid monomer with an ether side chain, 2-(2-Methoxyethoxy)acetic acid can be incorporated into polymer chains. This allows for the modification of polymer properties, potentially introducing flexibility and hydrophilicity into the resulting materials.
Materials Science Intermediate
This compound serves as a building block in materials science. Its structure can be leveraged for the synthesis of novel materials with tailored characteristics for specific advanced applications.
Organic Synthesis Reagent
The dual functionality of the carboxylic acid group and the ether linkage makes 2-(2-Methoxyethoxy)acetic acid a useful reagent in complex organic synthesis pathways, enabling the construction of more elaborate molecular structures.
| Molecular weight | 134.13 |
|---|---|
| Linear formula | CH3OCH2CH2OCH2CO2H |
| Grade | technical grade |
| Boiling point | 245-250 °C(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.436(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 180 °C / 356 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-(2-Methoxyethoxy)acetic acid used for?
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2-(2-Methoxyethoxy)acetic acid is primarily used as a monomer in polymer and materials science, and as an intermediate in organic synthesis.
What are the CAS number and formula for 2-(2-Methoxyethoxy)acetic acid?
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The CAS number is 16024-56-9 and the molecular formula is CH3OCH2CH2OCH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Methoxyethoxy)acetic acid in technical grade. We do not represent it as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-(2-Methoxyethoxy)acetic acid be handled safely?
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2-(2-Methoxyethoxy)acetic acid is a corrosive substance (H314). Handle with extreme care using appropriate personal protective equipment, including gloves, eye protection (goggles and face shield), and respiratory protection. Ensure adequate ventilation and follow emergency procedures.
Is 2-(2-Methoxyethoxy)acetic acid available for export?
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Yes, Tech Serve Solutions exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally. Please contact us for export inquiries regarding 2-(2-Methoxyethoxy)acetic acid.
How can I request a quote or sample for 2-(2-Methoxyethoxy)acetic acid?
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To request a quote or sample, please visit the product page on our website or contact our sales team directly with your specific requirements.
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