1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt
1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt (CAS: 1373168-73-0) is a synthetic glycerophospholipid. This compound plays a role in cell biology and is relevant to the study of glycerophospholipid metabolism and broader metabolic pathways. Supplied by TSS, it is primarily utilised in research settings for biochemical and metabolomic investigations, aiding the understanding of lipid-based biological processes.
- IUPAC
- 1,2-Dihexadecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) ammonium salt,1,2-Dipalmitoyl-sn-glycero-3-phosphoglycerol,DPPG-NH4,L-α-Phosphatidyl-DL-glycerol, dipalmitoyl ammonium salt,PG(16:0/16:0)
- Synonyms
- C38H75O10P · NH31,2-Dihexadecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) ammonium salt1,2-Dipalmitoyl-sn-glycero-3-phosphoglycerol, DPPG-NH4L-α-Phosphatidyl-DL-glycerol, dipalmitoyl ammonium saltPG(16:0/16:0)

Lipid Research
Serves as a model phospholipid in biophysical studies of lipid bilayers and membranes. Its defined structure allows for investigation of membrane properties and lipid-protein interactions.
Biochemical Assays
Used as a substrate or component in biochemical assays related to enzymes involved in phospholipid metabolism. It aids in understanding glycerophospholipid breakdown and synthesis pathways.
Metabolomics Studies
A valuable tool in metabolomics for identifying and quantifying lipid species within biological samples. It helps in elucidating metabolic pathways and understanding cellular functions.
Cellular Biology Research
Investigates the role of specific phospholipids in cellular processes, including signalling, membrane trafficking, and organelle function. Its synthetic origin ensures purity for controlled experiments.
| Linear formula | C38H75O10P · NH3 |
|---|---|
| Assay | ≥96.0% (TLC) |
| Storage temperature | −20°C |
| Biological source | from synthetic |
| 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-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt used for?
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This compound is used in lipid research, biochemical assays, metabolomics studies, and cellular biology research to investigate phospholipid metabolism and membrane properties.
What is the CAS number and formula for this compound?
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The CAS number is 1373168-73-0 and the linear 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 ≥96.0% (TLC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety and handling precautions for this chemical?
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Users should wear appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The WGK Germany classification is 3, indicating a hazard to water.
How is this chemical shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring compliant packaging and shipping for international destinations. Specific shipping details are available upon request.
How can I request a sample or quote?
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Please contact the TSS sales team directly to request a sample or obtain a quotation for 1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt.
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