DOTAP methosulfate
DOTAP methosulfate (CAS 144189-73-1), molecular formula C43H83NO8S, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- N-(2,3-Dioleoyloxy-1-propyl)trimethylammonium methyl sulfate,Transfection reagent
| Molecular weight | 774.19 |
|---|---|
| Empirical formula | C43H83NO8S |
| Grade | for molecular biology |
| Form | liquid (MES buffered saline) |
| Colour | clear to hazy colorless to faint yellow |
| Concentration | 1 mg/mL |
| Storage temperature | 2-8°C |
| Application | Cationic liposome-forming compound for transfection of DNA, RNA and other negatively charged molecules into eukaryotic cells. Mixing DOTAP with DNA results in spontaneously formed stable complexes that can be directly added to cell culture medium. These complexes fuse with the cell membrane and release DNA into the cytoplasm. The cells are transfected efficiently without cytotoxic effects. Use approximately 5-10 μg DOTAP per μg DNA and approximately 10-20 μg DOTAP per mL cell culture medium. The optimal working concentration and transfection time depends in part on the cell line used, and the type of material (RNA, DNA, protein) loaded. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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.
| Usage | sufficient for 40 transfections (10 cm dishes) |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 DOTAP methosulfate?
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DOTAP methosulfate (CAS 144189-73-1), molecular formula C43H83NO8S, is a high-purity chemical supplied by Tech Serve Solutions for cell biology applications, to USP, BP and EP standards.
What grades of DOTAP methosulfate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DOTAP methosulfate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of DOTAP methosulfate?
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DOTAP methosulfate has CAS number 144189-73-1 and molecular formula C43H83NO8S. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for DOTAP methosulfate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of DOTAP methosulfate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should DOTAP methosulfate be stored?
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Store DOTAP methosulfate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is DOTAP methosulfate used for?
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DOTAP methosulfate is used in cell biology applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for DOTAP methosulfate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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