4-([tert-Butyl(dimethyl)silyl]oxy)phenol

Modify Date: 2026-07-01 15:29:42

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure
4-([tert-Butyl(dimethyl)silyl]oxy)phenol structure
Common Name 4-([tert-Butyl(dimethyl)silyl]oxy)phenol
CAS Number 108534-47-0 Molecular Weight 224.372
Density 1.0±0.1 g/cm3 Boiling Point 266.4±23.0 °C at 760 mmHg
Molecular Formula C12H20O2Si Melting Point 60-64ºC(lit.)
MSDS Chinese USA Flash Point 114.9±22.6 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-[tert-butyl(dimethyl)silyl]oxyphenol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 266.4±23.0 °C at 760 mmHg
Melting Point 60-64ºC(lit.)
Molecular Formula C12H20O2Si
Molecular Weight 224.372
Flash Point 114.9±22.6 °C
Exact Mass 224.123260
PSA 29.46000
LogP -0.21
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.491
InChIKey KZTVHIZALLBXMO-UHFFFAOYSA-N
SMILES CC(C)(C)[Si](C)(C)Oc1ccc(O)cc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R41
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~91%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Tetrahedron Letters, , vol. 26, # 4 p. 475 - 476

~72%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: US5491072 A1, ;

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Organic and Biomolecular Chemistry, , vol. 3, # 15 p. 2805 - 2816

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Organic and Biomolecular Chemistry, , vol. 3, # 15 p. 2805 - 2816

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Chemistry - A European Journal, , vol. 6, # 21 p. 3991 - 3996

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Journal of Organic Chemistry, , vol. 54, # 12 p. 2953 - 2958

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Journal of Organic Chemistry, , vol. 54, # 12 p. 2953 - 2958

~%

4-([tert-Butyl(dimethyl)silyl]oxy)phenol Structure

4-([tert-Butyl(...

CAS#:108534-47-0

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Literature: Tetrahedron, , vol. 48, # 34 p. 7321 - 7330

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  7

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD06200713
4-([tert-Butyl(dimethyl)silyl]oxy)phenol
Phenol,4-t-butyldimethylsilyloxy
4-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}phenol

 4-([tert-Butyl(dimethyl)silyl]oxy)phenol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Safety information for 4-[tert-butyl(dimethyl)silyl]oxyphenol: S26.
Q: What is the polar surface area (PSA) of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Polar surface area (PSA) of 4-[tert-butyl(dimethyl)silyl]oxyphenol is 29.46000.
Q: What is the SMILES notation of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: SMILES notation of 4-[tert-butyl(dimethyl)silyl]oxyphenol is CC(C)(C)[Si](C)(C)Oc1ccc(O)cc1.
Q: What is the melting point of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Melting point of 4-[tert-butyl(dimethyl)silyl]oxyphenol is 60-64ºC(lit.).
Q: What is the boiling point of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Boiling point of 4-[tert-butyl(dimethyl)silyl]oxyphenol is 266.4±23.0 °C at 760 mmHg.
Q: What English synonyms does 4-[tert-butyl(dimethyl)silyl]oxyphenol have?
A: English synonyms of 4-[tert-butyl(dimethyl)silyl]oxyphenol: MFCD06200713, 4-([tert-Butyl(dimethyl)silyl]oxy)phenol, Phenol,4-t-butyldimethylsilyloxy, 4-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}phenol.
Q: What are the upstream materials of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Related upstream materials(CAS) of 4-[tert-butyl(dimethyl)silyl]oxyphenol: 18162-48-6;123-31-9;288-32-4;103-16-2;74293-60-0;108534-51-6;120743-89-7.
Q: What is the CAS number of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: CAS number of 4-[tert-butyl(dimethyl)silyl]oxyphenol is 108534-47-0.
Q: What is the molecular weight of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: Molecular weight of 4-[tert-butyl(dimethyl)silyl]oxyphenol is 224.372.
Q: What is the LogP of 4-[tert-butyl(dimethyl)silyl]oxyphenol?
A: LogP of 4-[tert-butyl(dimethyl)silyl]oxyphenol is -0.21.

 4-([tert-Butyl(dimethyl)silyl]oxy)phenolfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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