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2-(tert-Butyldimethylsilyloxy)cyclohexa&

CAS No.
74173-08-3
Chemical Name:
2-(tert-Butyldimethylsilyloxy)cyclohexa&
Synonyms
2-(tert-Butyldimethylsilyloxy)cyclohexa&;2-TERT-BUTYLDIMETHYLSILYLOXYCYCLOHEXANO&;2-[t-Butyl(Dimethyl)Silyl]Oxy Cyclohexan-1-One;2-(tert-Butyldimethylsilyloxy)cyclohexanone 97%;2-[Tert-Butyl(Dimethyl)Silyl]Oxycyclohexan-1-One;2-(tert-Butyldimethylsilyloxy)cyclohexanone;Cyclohexanone, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-
CBNumber:
CB8505369
Molecular Formula:
C12H24O2Si
Molecular Weight:
228.4
MDL Number:
MFCD06798094
MOL File:
74173-08-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:46

2-(tert-Butyldimethylsilyloxy)cyclohexa& Properties

Boiling point 55-59 °C0.05 mm Hg(lit.)
Density 1.969 g/mL at 25 °C(lit.)
refractive index n20/D 1.454(lit.)
Flash point 200 °F
Specific Gravity 0.969
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
InChI 1S/C12H24O2Si/c1-12(2,3)15(4,5)14-11-9-7-6-8-10(11)13/h11H,6-9H2,1-5H3
InChIKey HOZXDUOXGSOLJB-UHFFFAOYSA-N
SMILES CC(C)(C)[Si](C)(C)OC1CCCCC1=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves
RIDADR  NA 1993 / PGIII
WGK Germany  3
TSCA  No
Storage Class 10 - Combustible liquids

2-(tert-Butyldimethylsilyloxy)cyclohexa& price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 643939 2-(tert-Butyldimethylsilyloxy)cyclohexanone 97% 74173-08-3 10g $150 2023-06-20 Buy
Sigma-Aldrich 643939 2-(tert-Butyldimethylsilyloxy)cyclohexanone 97% 74173-08-3 1g $33.5 2023-01-07 Buy
aablocks AA003F20 2-(Tert-Butyldimethylsilyloxy)Cyclohexanone 97% 74173-08-3 1g $57 2026-05-28 Buy
aablocks AA003F20 2-(Tert-Butyldimethylsilyloxy)Cyclohexanone 97% 74173-08-3 5g $157 2026-05-28 Buy
ACHEMBLOCK AD270120 2-((tert-Butyldimethylsilyl)oxy)cyclohexanone 95% 74173-08-3 5G $170 2026-05-27 Buy
Product number Packaging Price Buy
643939 10g $150 Buy
643939 1g $33.5 Buy
AA003F20 1g $57 Buy
AA003F20 5g $157 Buy
AD270120 5G $170 Buy

2-(tert-Butyldimethylsilyloxy)cyclohexa& Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 35)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
2-TERT-BUTYLDIMETHYLSILYLOXYCYCLOHEXANO& 2-(tert-Butyldimethylsilyloxy)cyclohexanone 97% 2-[Tert-Butyl(Dimethyl)Silyl]Oxycyclohexan-1-One 2-[t-Butyl(Dimethyl)Silyl]Oxy Cyclohexan-1-One Cyclohexanone, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]- 2-(tert-Butyldimethylsilyloxy)cyclohexanone 2-(tert-Butyldimethylsilyloxy)cyclohexa& 74173-08-3 C13H24O2Si C11 to C12 Carbonyl Compounds Ketones