ChemicalBook--->CAS DataBase List--->120743-99-9

120743-99-9

120743-99-9 Structure

120743-99-9 Structure
IdentificationBack Directory
[Name]

4-((TERT-BUTYLDIMETHYLSILYL)OXY)BENZALD&
[CAS]

120743-99-9
[Synonyms]

4-(t-ButyldiMethylsilyloxy)benzaldehyde
4-((TERT-BUTYLDIMETHYLSILYL)OXY)BENZALD&
4-(tert-Butyldimethylsiloxy)benzaldehyde
4-((TERT-BUTYLDIMETHYLSILYL)OXY)BENZALD&
4-[(tert-Butyldimethylsilyl)oxy]benzaldehyde 97%
Benzaldehyde, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-
[Molecular Formula]

C13H20O2Si
[MDL Number]

MFCD05865174
[MOL File]

120743-99-9.mol
[Molecular Weight]

236.38
Chemical PropertiesBack Directory
[Boiling point ]

224-226 °C(lit.)
[density ]

0.957 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.5110(lit.)
[Fp ]

>230 °F
[form ]

liquid
[color ]

Yellow
[InChI]

1S/C13H20O2Si/c1-13(2,3)16(4,5)15-12-8-6-11(10-14)7-9-12/h6-10H,1-5H3
[InChIKey]

XACWSBWCLJXKGI-UHFFFAOYSA-N
[SMILES]

[H]C(=O)c1ccc(O[Si](C)(C)C(C)(C)C)cc1
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

41
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

29310099
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Aquatic Chronic 4
Eye Dam. 1
Hazard InformationBack Directory
[Uses]

4-(tert-Butyldimethylsilyloxy)benzaldehyde is used as a reagent in the synthesis of many organic compounds including that of benzimidazoles which are important structural motifs due to application of their various biological properties.
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