C9H21BrOSi
253.25 g/mol
Pharmaceutical IntermediateWarning
(3-Bromopropoxy)(tert-butyl)dimethylsilane
CAS89031-84-5EC687-108-7
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
(3-Bromopropoxy)(tert-butyl)dimethylsilane is an organosilicon compound used as a silyl protecting reagent for alcohols in organic synthesis. Its bromopropyl group enables further functionalization, and the tert-butyldimethylsilyl (TBS) moiety provides robust protection for hydroxyl groups during multi-step reactions.
silyl protecting reagent for alcoholspharmaceutical intermediate
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.
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CAS 89031-84-5
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
3-bromopropoxy-tert-butyl-dimethylsilane
InChIKey
QGMROEZDWJTIDW-UHFFFAOYSA-N
SMILES
CC(C)(C)[Si](C)(C)OCCCBr
Synonyms (24)
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