Methyl (trimethylsilyl)acetate

Modify Date: 2026-07-17 16:28:56

Methyl (trimethylsilyl)acetate Structure
Methyl (trimethylsilyl)acetate structure
Common Name Methyl (trimethylsilyl)acetate
CAS Number 2916-76-9 Molecular Weight 146.260
Density 0.9±0.1 g/cm3 Boiling Point 140.8±0.0 °C at 760 mmHg
Molecular Formula C6H14O2Si Melting Point N/A
MSDS Chinese USA Flash Point 32.8±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

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

Name methyl 2-trimethylsilylacetate
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 0.9±0.1 g/cm3
Boiling Point 140.8±0.0 °C at 760 mmHg
Molecular Formula C6H14O2Si
Molecular Weight 146.260
Flash Point 32.8±0.0 °C
Exact Mass 146.076309
PSA 26.30000
LogP 1.73
Vapour Pressure 6.0±0.2 mmHg at 25°C
Index of Refraction 1.399
InChIKey JIHUZDFFYVRXKP-UHFFFAOYSA-N
SMILES COC(=O)C[Si](C)(C)C
Storage condition Flammables area

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F: Flammable;Xi: Irritant;
Risk Phrases R11
Safety Phrases 16-26-36
RIDADR UN 3272 3/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 3.1
HS Code 2931900090

 Synthetic Route

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Conjugate addition of lithiotrimethylsilylacetate. A simple synthesis of methyl jasmonate via vicinal double alkylation. Nishiyama H, et al.

Tetrahedron Lett. 25(23) , 2487-88, (1984)

Z-Isomers of Steroid 17ß-Side Chain Methyl Acrylates. Pouzar V, et al.

Collect. Czech. Chem. Commun. 57(9) , 1928-36, (1992)

 Synonyms

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

methyl 2-(trimethylsilyl)acetate
TMSCH2CO2Me
JIHUZDFFYVRXKP-UHFFFAOYSA
Acetic acid, 2-(trimethylsilyl)-, methyl ester
EINECS 220-845-0
MFCD00008450
(Me)3SiCH2CO2Me
Methyl (trimethylsilyl)acetate
methy C-(trimethylsilyl)acetate
Methyl(trimethylsilyl)acetate
Me3SiCH2CO2CH3
(carbomethoxymethyl)trimethylsilane

 Methyl (trimethylsilyl)acetate | FAQ

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

Q: What is the LogP of methyl 2-trimethylsilylacetate?
A: LogP of methyl 2-trimethylsilylacetate is 1.73.
Q: What are the storage conditions for methyl 2-trimethylsilylacetate?
A: Storage conditions for methyl 2-trimethylsilylacetate: Flammables area.
Q: What is the CAS number of methyl 2-trimethylsilylacetate?
A: CAS number of methyl 2-trimethylsilylacetate is 2916-76-9.
Q: What is the boiling point of methyl 2-trimethylsilylacetate?
A: Boiling point of methyl 2-trimethylsilylacetate is 140.8±0.0 °C at 760 mmHg.
Q: What is the polar surface area (PSA) of methyl 2-trimethylsilylacetate?
A: Polar surface area (PSA) of methyl 2-trimethylsilylacetate is 26.30000.
Q: What is the molecular weight of methyl 2-trimethylsilylacetate?
A: Molecular weight of methyl 2-trimethylsilylacetate is 146.260.
Q: What is the English name of methyl 2-trimethylsilylacetate?
A: The English name of methyl 2-trimethylsilylacetate is methyl 2-trimethylsilylacetate.
Q: What English synonyms does methyl 2-trimethylsilylacetate have?
A: English synonyms of methyl 2-trimethylsilylacetate: methyl 2-(trimethylsilyl)acetate, TMSCH2CO2Me, JIHUZDFFYVRXKP-UHFFFAOYSA, Acetic acid, 2-(trimethylsilyl)-, methyl ester, EINECS 220-845-0, MFCD00008450, (Me)3SiCH2CO2Me, Methyl (trimethylsilyl)acetate, methy C-(trimethylsilyl)acetate, Methyl(trimethylsilyl)acetate, Me3SiCH2CO2CH3, (carbomethoxymethyl)trimethylsilane.
Q: What is the safety information for methyl 2-trimethylsilylacetate?
A: Safety information for methyl 2-trimethylsilylacetate: 16-26-36.
Q: What is the SMILES notation of methyl 2-trimethylsilylacetate?
A: SMILES notation of methyl 2-trimethylsilylacetate is COC(=O)C[Si](C)(C)C.

 Methyl (trimethylsilyl)acetatefactory

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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