1-Linoleoyl-rac-glycerol
1-Linoleoyl-rac-glycerol (CAS 2277-28-3), with the molecular formula C21H38O4 and a molecular weight of 354.52 g/mol, is a monoacylglycerol. This lipid derivative plays a role in glycerolipid metabolism. It is supplied as a liquid, typically shipped under dry ice conditions to maintain its integrity for research and biochemical applications.
- IUPAC
- 1-([cis,cis]-9,12-octadecadienoyl)-rac-glycerol,1-Monolinolein
- Synonyms
- 1-Monolinolein1-([cis,cis]-9,12-octadecadienoyl)-rac-glycerol

Biochemical Research
1-Linoleoyl-rac-glycerol serves as a valuable reagent in biochemical studies, particularly those investigating lipid metabolism and cellular pathways. Its specific structure makes it useful for understanding enzymatic reactions involving glycerolipids.
Cell Biology Studies
Within cell biology, this compound can be utilised to investigate the role of monoacylglycerols in cell signalling and membrane function. It aids in exploring metabolic pathways and their impact on cellular processes.
Metabolomics Research
As a component of lipid profiles, 1-Linoleoyl-rac-glycerol is relevant in metabolomics research. It can be used as a standard or investigated for its presence and role in biological samples under various conditions.
| Molecular weight | 354.52 |
|---|---|
| Empirical formula | C21H38O4 |
| Assay | ≥97% |
| Form | liquid |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shipped In | dry ice |
|---|
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 1-Linoleoyl-rac-glycerol used for?
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1-Linoleoyl-rac-glycerol is primarily used in biochemical and cell biology research, particularly in studies concerning glycerolipid metabolism and metabolomics.
What are the CAS number and molecular formula for 1-Linoleoyl-rac-glycerol?
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The CAS number for 1-Linoleoyl-rac-glycerol is 2277-28-3, and its molecular formula is C21H38O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Linoleoyl-rac-glycerol with an assay of ≥97%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling recommendations for 1-Linoleoyl-rac-glycerol?
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Handling 1-Linoleoyl-rac-glycerol requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (half-mask respirator EU/US, or multi-purpose combination respirator cartridge US). The WGK (German water hazard class) is 1.
How is 1-Linoleoyl-rac-glycerol shipped and stored?
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1-Linoleoyl-rac-glycerol is shipped in dry ice to maintain its stability and should be stored at -20°C.
How can I request a sample or quote for 1-Linoleoyl-rac-glycerol?
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To request a sample or a quote for 1-Linoleoyl-rac-glycerol, please contact our sales team through the TSS website or by phone.
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