Ethyltriphenylphosphonium bromide
Ethyltriphenylphosphonium bromide (CAS 1530-32-1), molecular formula [(C6H5)3P+C2H5]Br-, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis 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
- TEP
| Molecular weight | 371.25 |
|---|---|
| Linear formula | [(C6H5)3P+C2H5]Br- |
| Assay | 99% |
| Application | Reactant for synthesis of: • D-amino acids from L-cysteine-derived thiazolidines1• Leiodolide A via aldol reactions and Horner-Wadsworth-Emmons olefination2• Cycloalkanoindolines via diastereoselective intramolecular inimo-ene reactions3• WXYZA′ domain of maitotoxin using the coupling of key building blocks4Reactant for: • Solid-state metathesis polycondensation to form alkyl-dipropenylthiophene monomers5• Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization / lactonization cyclization reactions for synthesis of an ABC ring system6 |
| Melting point | 203-205 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | >200 °C / >392 °F |
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-51/53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Ethyltriphenylphosphonium bromide?
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Ethyltriphenylphosphonium bromide (CAS 1530-32-1), molecular formula [(C6H5)3P+C2H5]Br-, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Ethyltriphenylphosphonium bromide does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyltriphenylphosphonium bromide 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 Ethyltriphenylphosphonium bromide?
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Ethyltriphenylphosphonium bromide has CAS number 1530-32-1 and molecular formula [(C6H5)3P+C2H5]Br-. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Ethyltriphenylphosphonium bromide?
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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 Ethyltriphenylphosphonium bromide 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 Ethyltriphenylphosphonium bromide be stored?
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Store Ethyltriphenylphosphonium bromide 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 Ethyltriphenylphosphonium bromide used for?
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Ethyltriphenylphosphonium bromide is used in chemical synthesis 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 Ethyltriphenylphosphonium bromide?
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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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