2-Bromoethyl trifluoromethanesulphonate (CAS 103935-47-3)

Chinese name: 三氟甲磺酸2-溴-乙酯

2-Bromoethyl trifluoromethanesulphonate is registered under CAS 103935-47-3. Molecular formula: C3H4BrF3O3S. Approximate molecular weight: 257.026. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	103935-47-3
English name	2-Bromoethyl trifluoromethanesulphonate
Chinese name	三氟甲磺酸2-溴-乙酯
Molecular formula	C3H4BrF3O3S
Molecular weight	257.026
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 103935-47-3?

2-Bromoethyl trifluoromethanesulphonate is identified by CAS Registry Number 103935-47-3. Molecular formula: C3H4BrF3O3S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 2-Bromoethyl trifluoromethanesulphonate?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 103935-47-3 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.