1,2-Dihexadecanoyl-rac-glycero-3-phospho-rac-(1-glycerol) ammonium salt
1,2-Dihexadecanoyl-rac-glycero-3-phospho-rac-(1-glycerol) ammonium salt (CAS 73548-70-6) is a complex glycerophospholipid with the molecular formula C38H75O10P · NH3 and a molecular weight of 740.00. It is a biochemical reagent utilised in cell biology and research involving glycerophospholipid metabolism and broader lipid studies. Its primary applications are in scientific research and analytical standards.
- IUPAC
- DL-α-Phosphatidyl-DL-glycerol, dipalmitoyl ammonium salt,L-α-Phosphatidyl-DL-glycerol, dipalmitoyl
- Synonyms
- C38H75O10P · NH3DL-α-Phosphatidyl-DL-glycerol, dipalmitoyl ammonium salt,L-α-Phosphatidyl-DL-glycerol, dipalmitoyl

Lipid Research
This compound serves as a valuable tool in research focused on lipid structures and functions, particularly within cell membranes and metabolic pathways. It aids in understanding the complex roles of phospholipids in biological systems.
Cell Biology Studies
Utilised in cell biology experiments, this glycerophosphoglycerol can be employed to investigate cellular processes, membrane integrity, and signalling pathways where lipids play a critical role.
Analytical Standard
As a well-defined biochemical, it can function as an analytical standard for chromatographic and spectroscopic identification and quantification in metabolomics and related fields.
| Molecular weight | 740.00 |
|---|---|
| Linear formula | C38H75O10P · NH3 |
| Assay | ≥99% (GC) |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 1,2-Dihexadecanoyl-rac-glycero-3-phospho-rac-(1-glycerol) ammonium salt used for?
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This compound is primarily used in scientific research, including cell biology studies, lipid research, and as an analytical standard in metabolomics and related fields.
What are the CAS number and molecular formula?
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The CAS number is 73548-70-6, and the molecular formula is C38H75O10P · NH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥99% (GC). We do not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 1,2-Dihexadecanoyl-rac-glycero-3-phospho-rac-(1-glycerol) ammonium salt be handled and stored?
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It should be stored at -20°C. When handling, use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter.
Is this product controlled or scheduled in Germany?
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According to the provided data, the WGK (Water Hazard Class) Germany is 3.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packaging and shipping details for export are available upon request.
How can I request a quote or sample?
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Please contact our sales team directly to request a quote or sample for 1,2-Dihexadecanoyl-rac-glycero-3-phospho-rac-(1-glycerol) ammonium salt.
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