Acetic acid,2-(trimethylsilyl)-, 1,1-dimethylethyl ester

Names

[ CAS No. ]:
41108-81-0

[ Name ]:
Acetic acid,2-(trimethylsilyl)-, 1,1-dimethylethyl ester

[Synonym ]:
(trimethylsilyl)acetic acid tert-butyl ester
tert-Butyl (Trimethylsilyl)acetate
TMSCH2CO2-t-Bu

Chemical & Physical Properties

[ Density]:
0.87g/cm3

[ Boiling Point ]:
177ºC at 760mmHg

[ Molecular Formula ]:
C₉H₂₀O₂Si

[ Molecular Weight ]:
188.33900

[ Flash Point ]:
54.2ºC

[ Exact Mass ]:
188.12300

[ PSA ]:
26.30000

[ LogP ]:
2.66630

[ Index of Refraction ]:
n20/D 1.417

MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
10

[ Safety Phrases ]:
23-24/25

[ RIDADR ]:
UN 3272 3/PG 3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Chlorotrimethylsilane
tert-Butyl acetate
2-trimethylsilylethenone
tert-Butanol

DownStream

2-Butenoic acid,3-methyl-, 1,1-dimethylethyl ester
TERT-BUTYL CROTONATE
tert-butyl 2-cyclohexylideneacetate
tert-butyl 3-oxo-5-phenylpent-4-enoate
tert-butyl 3-methylpenta-2,4-dienoate

Customs

[ 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%

Articles

S.L. Hartzell et al.

Tetrahedron Lett. , 1403, (1974)

S.L. Hartzell, M.W. Rathke

Tetrahedron Lett. , 2737, (1976)

Tetrahedron Lett. , 2757, (1976)

2-[5-(3-Methylphenyl)furan-2-yl]acetic acid
2-[5-(2-Fluorophenyl)furan-2-yl]acetic acid
(S)-2-(pyridin-4-yl)morpholine
5-[(4-fluorophenyl)methyl]-4-methyl-4H-1,2,4-triazol-3-amine
3-Hydrazinyl-4-methyl-5-[2-(4-methylphenoxy)ethyl]-4H-1,2,4-triazole
2a,4a-Diazacyclopent[cd]azulene-2-carbothioamide, 5,6,7,8-tetrahydro-4-(4-methoxyphenyl)-1-phenyl-N-(phenylmethyl)-
N-methyl-5-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)furan-2-sulfonamide
1-[2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl] pentanedioate
3-(4-methylphenyl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidin-4-one
2-cyano-3-(1-cyclopropyl-2,5-dimethyl-1H-pyrrol-3-yl)-N-(2-methylphenyl)prop-2-enamide

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