C10H18F6O6S2Si
440.5 g/mol
Electronic ChemicalDanger
[ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate
CAS85272-31-7EC680-172-7
Category
Electronic Chemical
Compound Class
Ester
Primary Use
silicon compound for electronic chemicals
Ditert-butyl(trifluoromethylsulfonyloxy)silyl trifluoromethanesulfonate is a silicon compound used in electronic chemicals. Its structure contains a silicon center bonded to two tert-butyl groups and two trifluoromethanesulfonate groups, contributing to its reactivity and application in specialized chemical processes.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
N-Hydroxynaphthalimide triflate
CAS85342-62-7
photoacid generator for photoresistors
ReferenceSame Category
IRIDIUM-BIS[5-FLUORO-2-(5-METHYL-2-PYRIDINYL-KappaN)PHENYL-KappaC](1,10-PHENANTHROLINE-KappaN1,KappaN10)-(OC-6-13)-HEXAFLUOROPHOSPHATE
CAS855523-57-8
phosphorescent iridium complex for OLED
ReferenceSame Category
9H-Carbazole-3-boronic acid pinacol ester
CAS855738-89-5
OLED materials intermediate
ReferenceSame Category
N-phenyl-2-Dibenzofuranamine
CAS861317-95-5
Electronic chemical intermediate
Related Reading
What Are Electronic Resins? The Polymers Inside Chips, Substrates, and Circuit Boards
"Electronic resin" is not one material. It is a family of electronic-grade polymers — epoxy molding compounds, laminate resins, build-up films, and photoresists — defined less by what they are made of than by the electrical, thermal, and dimensional numbers they must hit.
Read moreWhy the AI Boom Is Also a Chemistry Boom: Inside the Ultra-High-Purity Electronic Chemicals Supply Chain Behind HBM, CoWoS, and Electronic-Grade HF
An AI chip isn't just bigger than an ordinary chip — it passes through more lithography, etch, clean, and polish cycles, each consuming ultra-high-purity photoresist, CMP slurry, electronic-grade HF, sulfuric acid, and PGMEA at parts-per-trillion purity. A fact-based map of why this supply chain is short, hard to switch suppliers on, and now visibly tightening.
Read moreSafety Reference
Danger
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for [ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate (CAS 85272-31-7) is 2931.90.
HS code (international, 6-digit)
2931.90
EU CN code (8-digit)
2931 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
[ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate
InChIKey
HUHKPYLEVGCJTG-UHFFFAOYSA-N
SMILES
CC(C)(C)[Si](C(C)(C)C)(OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F
Synonyms (12)
- DTBS ditriflate
- Di-tert-butylsilyl ditriflate
Sourcing this compound?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.