Tridecane
Tridecane (CAS: 629-50-5), with the molecular formula CH3(CH2)11CH3 and a molecular weight of 184.36 g/mol, is a saturated acyclic alkane. It serves as a fundamental building block in chemical synthesis and is found in natural sources such as safflower oil. This compound is utilized in various research applications, including cell biology and nutrition research, owing to its properties as an organic chemical intermediate.

Chemical Synthesis
Tridecane is a valuable organic building block used in the synthesis of more complex molecules. Its alkane structure makes it a useful starting material for various organic reactions.
Research Reagent
This compound is employed in scientific research, including studies in cell biology and nutrition research. Its well-defined chemical structure allows for consistent experimental outcomes.
Solvent and Diluent
As a hydrocarbon, tridecane can be used as a solvent or diluent in specific chemical applications where its properties are suitable.
| Molecular weight | 184.36 |
|---|---|
| Linear formula | CH3(CH2)11CH3 |
| Assay | ≥99% |
| Boiling point | 110-112 °C/12 mmHg(lit.)234 °C(lit.) |
| Density | 0.756 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.425(lit.) |
| Vapour pressure | 1 mmHg (59.4 °C) |
| Melting point | −6-−4 °C(lit.) |
| Vapour density | 6.4 (vs air) |

Hazard statements
- H304May be fatal if swallowed and enters airways
Precautionary statements
- P301IF SWALLOWED
- P331Do NOT induce vomiting
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 94 °C / 201.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 65-66 |
| Safety statements (S) | 62 |
| Supplemental hazards | Repeated exposure may cause skin dryness or cracking. |
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 Tridecane used for?
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Tridecane (CAS: 629-50-5) is primarily used as a building block in chemical synthesis and as a reagent in research applications such as cell biology and nutrition research.
What are the CAS number and chemical formula for Tridecane?
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The CAS number for Tridecane is 629-50-5, and its chemical formula is CH3(CH2)11CH3.
What grade and purity does Tech Serve Solutions supply for Tridecane?
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Tech Serve Solutions supplies Tridecane with an assay of ≥99%. This is typically a technical or research grade, and we do not represent it as USP, BP, or EP grade unless explicitly stated.
How should Tridecane be handled safely?
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Tridecane is classified with the GHS symbol GHS08 and signal word Danger, carrying hazard statement H304 (May be fatal if swallowed and enters airways). Supplemental hazard information includes: Repeated exposure may cause skin dryness or cracking. Appropriate personal protective equipment, such as eyeshields, gloves, and suitable respiratory protection, should be used. Handle in accordance with its hazard classification.
Is Tridecane available for export and how is it shipped?
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Yes, Tech Serve Solutions is a global supplier and exporter of chemicals like Tridecane. It is packed and shipped according to international regulations for hazardous materials, ensuring safe transit.
How can I request a quote or sample for Tridecane?
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To request a quote or a sample of Tridecane, please contact our sales department through the website or by phone, providing your specific requirements.
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