Isopalmitic acid
Isopalmitic acid (CAS 4669-02-7, C16H32O2) is a saturated branched-chain fatty acid with a molecular weight of 256.42 g/mol. This compound serves as a valuable building block in organic synthesis and finds applications in biochemical research. Its structure lends itself to various modifications, making it a versatile intermediate for creating more complex molecules within the lipid and biochemical fields.
- IUPAC
- 14-Methylpentadecanoic acid
- Synonyms
- 14-Methylpentadecanoic acid

Organic Synthesis Intermediate
Isopalmitic acid acts as a precursor for synthesizing various organic compounds. Its fatty acid structure allows for esterification, amidation, and other functional group transformations, leading to diverse chemical entities.
Biochemical Research
Utilised in cell biology and lipid research, this branched fatty acid can be incorporated into studies investigating cellular membranes, lipid metabolism, and signalling pathways. It serves as a tool for understanding the role of specific fatty acids in biological systems.
Nutritional Research
As a component of lipid profiles, Isopalmitic acid is relevant in nutrition research, particularly in studies concerning dietary fats and their metabolic fate. It can be used to analyse or supplement lipid compositions in experimental diets.
| Molecular weight | 256.42 |
|---|---|
| Empirical formula | C16H32O2 |
| Assay | ≥98% (capillary GC) |
| Storage temperature | 2-8°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 |
|---|---|
| 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 Isopalmitic acid used for?
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Isopalmitic acid is primarily used as an intermediate in organic synthesis and in biochemical and nutritional research. It serves as a building block for creating more complex organic molecules and for investigating lipid metabolism and cellular functions.
What are the CAS number and molecular formula for Isopalmitic acid?
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The CAS number for Isopalmitic acid is 4669-02-7, and its molecular formula is C16H32O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isopalmitic acid with an assay of ≥98% (capillary GC). This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Isopalmitic acid be handled and stored?
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Isopalmitic acid is classified as an irritant (H315, H319, H335) and requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. It should be stored at 2-8°C to maintain stability.
How is Isopalmitic acid packed and exported by TSS?
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Tech Serve Solutions reliably packs and exports Isopalmitic acid, adhering to all necessary regulations for global distribution. We ensure secure packaging suitable for its storage requirements.
How can I request a sample or quote for Isopalmitic acid?
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To request a sample or a quotation for Isopalmitic acid, please contact our sales team through the website or call us directly. We are prepared to assist with your specific chemical needs.
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