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Chemical structure of 3-(Fluorosulfonyl)-5-((trimethylsilyl)ethynyl)benzoic acid

GB54804

3-(Fluorosulfonyl)-5-((trimethylsilyl)ethynyl)benzoic acid

Also known as 3-fluorosulfonyl-5-(2-trimethylsilylethynyl)benzoic acid

3-(Fluorosulfonyl)-5-((trimethylsilyl)ethynyl)benzoic acid (catalogue number GB54804) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2088829-06-3. Molecular formula C12H13FO4SSi, molecular weight 300.38. IUPAC name: 3-fluorosulfonyl-5-(2-trimethylsilylethynyl)benzoic acid. Supplied in 3 pack sizes, from 25mg at ₪448.68 to 100mg at ₪1,146.18; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2088829-06-3MW300.38FormulaC12H13FO4SSi
CAS number
2088829-06-3
Molecular weight
300.38
Formula
C12H13FO4SSi
InChIKey
CNXMDAYMSVWYAS-UHFFFAOYSA-N
Catalogue number
GB54804
Brand
GLPBIO
Computed properties PubChem CID 131801550 · TPSA 79.8 Ų · H-bond donors 1 · H-bond acceptors 5
TPSA
79.8 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
4
Heavy atoms
19

SMILES C[Si](C)(C)C#CC1=CC(=CC(=C1)S(=O)(=O)F)C(=O)O

Computed descriptors from PubChem (CID 131801550), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.