Ethylmalonic acid
Ethylmalonic acid (CAS 601-75-2) is a dicarboxylic acid with the linear formula C2H5CH(COOH)2 and a molecular weight of 132.11 g/mol. It serves as a valuable organic building block in chemical synthesis. This compound is utilised in the preparation of various chemical intermediates and compounds, finding its niche within the C1 to C5 carbon chain and carboxylic acid categories. Tech Serve Solutions supplies this compound for research and development purposes.

Organic Synthesis Intermediate
Ethylmalonic acid acts as a versatile intermediate in organic synthesis. Its dicarboxylic acid functionality allows for diverse reactions, enabling the construction of more complex molecular structures in fine chemical production.
Building Block for Specialty Chemicals
As a C1 to C5 organic building block, ethylmalonic acid is employed in the synthesis of specialty chemicals. Its structure is conducive to modifications for creating specific functionalities required in advanced materials or niche chemical products.
Research and Development Reagent
This compound is frequently used in research laboratories for exploring new synthetic pathways and developing novel compounds. Its well-defined structure makes it a reliable reagent for academic and industrial R&D.
| Molecular weight | 132.11 |
|---|---|
| Linear formula | C2H5CH(COOH)2 |
| Assay | ≥97.0% (T) |
| Grade | purum |
| Melting point | 110-114 °C112-114 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ethylmalonic acid used for?
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Ethylmalonic acid is primarily used as an organic building block in chemical synthesis and as a reagent in research and development for creating novel compounds and exploring synthetic pathways.
What are the CAS number and molecular formula for Ethylmalonic acid?
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The CAS number for Ethylmalonic acid is 601-75-2, and its linear formula is C2H5CH(COOH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethylmalonic acid with a 'purum' grade and an assay of ≥97.0% (T). We do not represent this product as USP, BP, or EP grade.
How should Ethylmalonic acid be handled safely?
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Ethylmalonic acid is classified with GHS07 and a 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended PPE includes a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. In case of eye contact, rinse cautiously with water for several minutes.
Is Ethylmalonic acid a controlled substance?
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The provided data does not indicate that Ethylmalonic acid is a controlled substance.
How is Ethylmalonic acid packed and shipped?
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Ethylmalonic acid is packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Ethylmalonic acid?
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To request a sample or a quote for Ethylmalonic acid, please contact our sales team through the website or by phone, providing the product name and CAS number.
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