Phosphocholine chloride calcium salt tetrahydrate
Phosphocholine chloride calcium salt tetrahydrate (CAS: 72556-74-2) is a chemical compound with the linear formula CaO₃POCH₂CH₂N(Cl)(CH₃)₃ · 4H₂O and a molecular weight of 329.73 g/mol. This compound serves as a valuable reagent in various biological and biochemical research applications, particularly in the study of cell biology and lipid metabolism. Its specific chemical structure makes it useful in understanding complex metabolic pathways.
- IUPAC
- Calcium phosphorylcholine chloride,Choline chloride phosphate calcium salt,Choline phosphate chloride,Phosphorocholine chloride calcium salt,Phosphorylcholine chloride calcium salt
- Synonyms
- Calcium phosphorylcholine chlorideCholine chloride phosphate calcium saltCholine phosphate chloridePhosphorocholine chloride calcium saltPhosphorylcholine chloride calcium salt

Cell Biology Research
Phosphocholine chloride calcium salt tetrahydrate is used in cell biology studies to investigate cellular processes, membrane composition, and signaling pathways. It is a component related to phospholipids, crucial for cell structure and function.
Lipid Metabolism Studies
This compound is employed in research focused on glycerolipid metabolism and general lipid pathways. It aids in understanding the synthesis, breakdown, and roles of various lipids within biological systems.
Biochemical Reagent
As a well-defined chemical entity, it functions as a reagent in diverse biochemical assays and experiments. Its availability supports research in metabolomics and the analysis of metabolites.
| Molecular weight | 329.73 |
|---|---|
| Linear formula | CaO3POCH2CH2N(Cl)(CH3)3 · 4H2O |
| Storage temperature | −20°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 Phosphocholine chloride calcium salt tetrahydrate used for?
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Phosphocholine chloride calcium salt tetrahydrate is primarily used as a reagent in cell biology research, lipid metabolism studies, and other biochemical assays. It is relevant to understanding metabolic pathways and metabolomics.
What is the CAS number and formula for Phosphocholine chloride calcium salt tetrahydrate?
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The CAS number is 72556-74-2, and its linear formula is CaO₃POCH₂CH₂N(Cl)(CH₃)₃ · 4H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and laboratory use. The specific assay and purity are detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should Phosphocholine chloride calcium salt tetrahydrate be handled and stored?
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This compound is classified as a skin, eye, and respiratory irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Store at -20°C. Avoid breathing dust and ensure adequate ventilation.
How is Phosphocholine chloride calcium salt tetrahydrate packed and shipped?
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Products are carefully packed to maintain integrity during transit and are exported globally in compliance with relevant regulations. Specific packing details are available upon request.
How can I request a sample or quote for Phosphocholine chloride calcium salt tetrahydrate?
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To request a sample or a quotation, please contact our sales team via the website or provide your details through the product page inquiry form.
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