Bromodiethylsulfonium bromopentachloroantimonate(V)
Bromodiethylsulfonium bromopentachloroantimonate(V) (CAS 1198402-81-1), molecular formula C4H10Br2Cl5SSb, 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
- BDSB,Snyder bromination reagent

| Molecular weight | 549.02 |
|---|---|
| Empirical formula | C4H10Br2Cl5SSb |
| Storage temperature | −20°C |
| Application | • Uniquely reactive source of bromine1,2• The first effective promoter of cation-pi-cyclizations1,2• Reagent is an odorless, crystalline yellow solid1,2• Requires shorter reaction times in head-to-head comparison with NBS1,2 |



Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
Precautionary statements
- P220Keep away from clothing and combustible materials
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | C,Xn,N |
| Risk statements (R) | 20/22-34-51/53 |
| Safety statements (S) | 26-36/37/39-45-61 |
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 Bromodiethylsulfonium bromopentachloroantimonate(V)?
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Bromodiethylsulfonium bromopentachloroantimonate(V) (CAS 1198402-81-1), molecular formula C4H10Br2Cl5SSb, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Bromodiethylsulfonium bromopentachloroantimonate(V) does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromodiethylsulfonium bromopentachloroantimonate(V) 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 Bromodiethylsulfonium bromopentachloroantimonate(V)?
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Bromodiethylsulfonium bromopentachloroantimonate(V) has CAS number 1198402-81-1 and molecular formula C4H10Br2Cl5SSb. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Bromodiethylsulfonium bromopentachloroantimonate(V)?
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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 Bromodiethylsulfonium bromopentachloroantimonate(V) 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 Bromodiethylsulfonium bromopentachloroantimonate(V) be stored?
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Store Bromodiethylsulfonium bromopentachloroantimonate(V) 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 Bromodiethylsulfonium bromopentachloroantimonate(V) used for?
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Bromodiethylsulfonium bromopentachloroantimonate(V) 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 Bromodiethylsulfonium bromopentachloroantimonate(V)?
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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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