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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 10859583Generated: October 23, 2026

4-Bromobenzyloxy-tert-butyldimethylsilane

4-TBDMS-HYDROXYMETHYLBROMOBENZENE · 4-BroMobenzyl diMethyl-tert-butylsilyl Ether · (4-BroMobenzyl)oxy](tert-butyl)diMethylsilane · 4-(tert-ButyldiMethylsilyloxyMethyl)broMobenzene · (4-Bromophenyl)methoxy-tert-butyl-dimethylsilane · [(4-Bromobenzyl)oxy](tert-butyl)dimethylsilane · 1-Bromo-4-[[(tert-butyldimethylsilyl)oxy]methyl]benzene · 1-BroMo-4-[[[(1,1-diMethylethyl)diMethylsilyl]oxy]Methyl]-benzene

https://huagongshe.com/en/chemical/10859583

4-Bromobenzyloxy-tert-butyldimethylsilane molecular structure

Identifiers & Physical Properties

CAS No.87736-74-1
Molecular formulaC13H21BrOSi
Average molar mass301.29 g/mol
Monoisotopic mass300.05450392 g/mol
SMILESCC(C)(C)[Si](C)(C)OCc1ccc(Br)cc1
InChIKeyOURCJXVOBHLREF-UHFFFAOYSA-N
PubChem CID10859583
DTXSIDDTXSID40446206

Chemical & Physical Properties

Topological polar surface area9.2
Hydrogen bond donors0
Hydrogen bond acceptors1
Rotatable bonds4
Heavy atoms16
Formal charge0
Complexity214
Boiling point160 °C/0.3 mmHg
Density1.145
Refractive index1.51
Storage conditions2-8°C
SolubilityDichloromethane, Diethyl Ether, Methanol
Physical stateOil
ColorColorless
Customs code2931.90.9051

Safety & Regulations

Customs code2931.90.9051

Applications & Uses

Uses

(4-bromophenyl)methoxy-tert-butyl-dimethylsilane is used in the preparation of aromatic bisphosphonates as inhibitors of geranylgeranyl diphosphate synthase.