Tridecanoic acid
Tridecanoic acid (CAS: 638-53-9), with the chemical formula CH3(CH2)11CO2H and a molecular weight of 214.34 g/mol, is a straight-chain saturated fatty acid. It is a valuable building block in organic synthesis and finds applications in various chemical processes. This compound is supplied by Tech Serve Solutions in purum grade with an assay of ≥98.0% (GC).

Organic Synthesis Intermediate
Tridecanoic acid serves as a key intermediate in the synthesis of more complex organic molecules. Its carboxylic acid functionality allows for a wide range of derivatization reactions.
Research and Development
As a fatty acid building block, it is utilised in academic and industrial research for developing new materials and chemical entities. Its defined chain length makes it useful in structure-activity relationship studies.
Lipid Research
This compound is relevant in biochemical and lipid research, contributing to the understanding of fatty acid metabolism and their roles in biological systems.
| Molecular weight | 214.34 |
|---|---|
| Linear formula | CH3(CH2)11CO2H |
| Assay | ≥98.0% (GC) |
| Grade | purum |
| Boiling point | 236 °C/100 mmHg(lit.) |
| Storage temperature | −20°C |
| Melting point | 41-42 °C(lit.)42-44 °C |

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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 Tridecanoic acid used for?
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Tridecanoic acid is primarily used as an intermediate in organic synthesis and in research and development, particularly in lipid research and for creating complex organic molecules.
What is the CAS number and chemical formula for Tridecanoic acid?
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The CAS number for Tridecanoic acid is 638-53-9, and its chemical formula is CH3(CH2)11CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tridecanoic acid in purum grade with an assay of ≥98.0% (GC). We do not represent this product as USP, BP, or EP grade.
How should Tridecanoic acid be handled and stored?
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Tridecanoic acid can cause skin irritation, eye irritation, and respiratory irritation (H315-H319-H335). Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Store at -20°C.
Is Tridecanoic acid a controlled substance?
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Based on the provided data, Tridecanoic acid is not indicated as a controlled substance.
How is Tridecanoic acid packed, shipped, and exported?
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Tridecanoic acid is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a sample or quote for Tridecanoic acid?
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To request a sample or a quote for Tridecanoic acid, please contact the Tech Serve Solutions sales team through our website or by phone.
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