Tricosafluorododecanoic acid
Tricosafluorododecanoic acid (CAS: 307-55-1), with the linear formula CF3(CF2)10CO2H and a molecular weight of 614.10 g/mol, is a highly fluorinated carboxylic acid. This compound is primarily recognised for its utility in fluorous synthesis, serving as a building block for various specialized chemical applications. Its unique properties make it valuable in advanced chemical research and development, particularly where high chemical and thermal stability are required.
- IUPAC
- Perfluorododecanoic acid,Perfluorolauric acid

Fluorous Synthesis Reagent
Tricosafluorododecanoic acid is a key component in fluorous synthesis, a technique that utilises highly fluorinated compounds for facilitating separation and purification processes in organic synthesis.
Chemical Synthesis Building Block
This perfluorinated carboxylic acid acts as a versatile building block in the synthesis of complex molecules, contributing fluorinated moieties to impart specific properties.
Rf-Tagged Precursor
It serves as a precursor for creating Rf-tagged molecules, which are essential in fluorous phase chemistry for advanced research and material science applications.
Specialty Chemical Intermediate
Tricosafluorododecanoic acid functions as an intermediate in the production of various specialty chemicals requiring perfluorinated chains for enhanced performance.
| Molecular weight | 614.10 |
|---|---|
| Linear formula | CF3(CF2)10CO2H |
| Assay | 95% |
| Boiling point | 245 °C/740 mmHg(lit.) |
| Melting point | 105-108 °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 Tricosafluorododecanoic acid used for?
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Tricosafluorododecanoic acid is primarily used in fluorous synthesis, as a building block for chemical synthesis, and as an Rf-tagged precursor in specialty applications.
What are the CAS number and formula for Tricosafluorododecanoic acid?
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The CAS number is 307-55-1 and the linear formula is CF3(CF2)10CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tricosafluorododecanoic acid with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should Tricosafluorododecanoic acid be handled safely?
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Handle Tricosafluorododecanoic acid with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation to avoid inhalation of dust and use in accordance with hazard statements H315, H319, and H335.
How is Tricosafluorododecanoic acid packed and shipped?
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Tricosafluorododecanoic acid is available for export and is carefully packed to ensure safe transit, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote for Tricosafluorododecanoic acid?
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To request a sample or a detailed quotation, please contact our sales team through the website or by phone, providing your specific requirements and delivery details.
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