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ChemicalBook >> CAS DataBase List >> Ethyl (trimethylsilyl)acetate

Ethyl (trimethylsilyl)acetate

Ethyl (trimethylsilyl)acetate price.
  • $9 - $1828
  • Product name: Ethyl (trimethylsilyl)acetate
  • CAS: 4071-88-9
  • MF: C7H16O2Si
  • MW: 160.29
  • EINECS:223-783-2
  • MDL Number:MFCD00009172
  • Synonyms:ETHYL 2-(TRIMETHYLSILYL)ACETATE, 97%ETHYL 2-(TRIMETHYLSILYL)ACETATE, 97%ETHYL 2-(TRIMETHYLSILYL)ACETATE, 97%;ETHYL(2-TRIMETHYLSILYL)ACETATE;ETHYL (TRIMETHYLSILYL)ACETATE;ETSA;(TRIMETHYLSILYL)ACETIC ACID ETHYL ESTER;ETHYL TRI METHYLSILYLACETATE 99%;Ethyl(Trimethylsily)Acetate;ETSA~(Trimethylsilyl)acetic acid ethyl ester
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  • Manufactureraablocks
  • Product numberAA00BY65
  • Product descriptionEthyl 2-(trimethylsilyl)acetate 97%
  • Packaging10g
  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00BY65
  • Product descriptionEthyl 2-(trimethylsilyl)acetate 97%
  • Packaging15g
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00BY65
  • Product descriptionEthyl 2-(trimethylsilyl)acetate 96%
  • Packaging100g
  • Price$74
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00BY65
  • Product descriptionEthyl 2-(trimethylsilyl)acetate 96%
  • Packaging500g
  • Price$340
  • Updated2026-05-28
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  • ManufacturerAHH
  • Product numberMT-12831
  • Product descriptionEthyl (Trimethylsilyl)acetate 98%
  • Packaging10000ml
  • Price$528
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-12831
  • Product descriptionEthyl (trimethylsilyl)acetate 97%
  • Packaging10000ml
  • Price$528
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-12831
  • Product descriptionEthyl (trimethylsilyl)acetate 97%
  • Packaging10000ml
  • Price$528
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberX7179
  • Product descriptionEthyl (Trimethylsilyl)acetate
  • Packaging1g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging25g
  • Price$26
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging25g
  • Price$26
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging500g
  • Price$395
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging500g
  • Price$395
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging2.5kg
  • Price$1828
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR921875
  • Product descriptionEthyl (trimethylsilyl)acetate 98%
  • Packaging2.5kg
  • Price$1828
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BY65 Ethyl 2-(trimethylsilyl)acetate 97% 10g $10 2026-05-28 Buy
aablocks AA00BY65 Ethyl 2-(trimethylsilyl)acetate 97% 15g $12 2026-05-28 Buy
aablocks AA00BY65 Ethyl 2-(trimethylsilyl)acetate 96% 100g $74 2026-05-28 Buy
aablocks AA00BY65 Ethyl 2-(trimethylsilyl)acetate 96% 500g $340 2026-05-28 Buy
AHH MT-12831 Ethyl (Trimethylsilyl)acetate 98% 10000ml $528 2021-12-16 Buy
AHH MT-12831 Ethyl (trimethylsilyl)acetate 97% 10000ml $528 2026-05-25 Buy
AHH MT-12831 Ethyl (trimethylsilyl)acetate 97% 10000ml $528 2026-05-26 Buy
AK Scientific X7179 Ethyl (Trimethylsilyl)acetate 1g $21 2021-12-16 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 25g $26 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 25g $26 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 100g $96 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 100g $96 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 500g $395 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 500g $395 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 2.5kg $1828 2026-06-04 Buy
Apolloscientific OR921875 Ethyl (trimethylsilyl)acetate 98% 2.5kg $1828 2026-06-04 Buy

Properties

Boiling point :156-159 °C (lit.)
Density :0.876 g/mL at 25 °C (lit.)
refractive index :n20/D 1.415(lit.)
Flash point :95 °F
storage temp. :Inert atmosphere,Room Temperature
solubility :sol ethereal and chlorinated solvents; reacts with protic solvents.
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.876
Water Solubility :Decomposition
Hydrolytic Sensitivity :2: reacts with aqueous acid
Sensitive :Moisture Sensitive
BRN :1755902
InChI :1S/C7H16O2Si/c1-5-9-7(8)6-10(2,3)4/h5-6H2,1-4H3
InChIKey :QQFBQBDINHJDMN-UHFFFAOYSA-N
SMILES :CCOC(=O)C[Si](C)(C)C
CAS DataBase Reference :4071-88-9(CAS DataBase Reference)
NIST Chemistry Reference :Ethyl (trimethylsilyl)acetate(4071-88-9)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Description

Ethyl trimethylsilylacetate is used in the synthesis of ethyl-2,2-dibromo-2-(trimethylsilyl)acetate. It was also used to silylate the enolizable aldehydes and ketones.

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