18-Methylnonadecanoic acid
18-Methylnonadecanoic acid (CAS 6250-72-2), with the molecular formula C20H40O2 and a molecular weight of 312.53, is a branched-chain fatty acid. It is recognised for its role in lipid research and as a biochemical reagent. Supplied by Tech Serve Solutions, this compound is typically provided at a purity of ≥98% by capillary gas chromatography, suitable for laboratory applications and advanced chemical synthesis.
- IUPAC
- Isoarachidic acid
Biochemical Research
Used as a reagent in studies involving lipid metabolism, cell membrane composition, and the biological functions of branched-chain fatty acids. Its specific structure makes it valuable for investigating enzyme pathways and signalling.
Organic Synthesis
Serves as a building block in the synthesis of complex organic molecules, including potential pharmaceutical intermediates or specialty lipids. The methyl branch offers unique steric and electronic properties for targeted synthesis.
Analytical Standards
Can be employed as a reference standard in analytical chemistry, particularly in gas chromatography (GC) or mass spectrometry (MS) for the identification and quantification of fatty acids in complex mixtures.
| Molecular weight | 312.53 |
|---|---|
| Empirical formula | C20H40O2 |
| 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 18-Methylnonadecanoic acid used for?
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18-Methylnonadecanoic acid is utilised in biochemical research, particularly in studies of lipid metabolism and cell membranes, and as a building block in organic synthesis. It may also serve as an analytical standard.
What are the CAS number and molecular formula for 18-Methylnonadecanoic acid?
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The CAS number for 18-Methylnonadecanoic acid is 6250-72-2, and its molecular formula is C20H40O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 18-Methylnonadecanoic acid with an assay of ≥98% by capillary GC. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 18-Methylnonadecanoic acid be handled?
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Handle with care, as 18-Methylnonadecanoic acid is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation. If in eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
How is 18-Methylnonadecanoic acid packed and shipped?
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This chemical is typically stored at 2-8°C. It is carefully packed to maintain its integrity during transit and is exported globally by Tech Serve Solutions following all relevant regulations.
How can I request a sample or quote for 18-Methylnonadecanoic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via our website or directly by phone, providing your specific requirements.
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