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2-(Trimethylsiloxy)-1,3-Butadiene

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Origin: China

Cas No: 38053-91-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 38053-91-7 Formula: C7H14OSi Molecular Weight: 142.27100

Basic Info

Chemical Name	2-(Trimethylsiloxy)-1,3-Butadiene
Synonyms	3-Buten-2-one enol trimethylsilyl ether; buta-1,3-dien-2-yloxy(trimethyl)silane; 2-(Trimethylsiloxy)-1,3-butadiene; 2-Trimethylsiloxy-1,3-butadiene; 2-TriMethylsilyloxy-1,3-butadiene;
CAS No.	38053-91-7
Molecular Formula	C7H14OSi
Molecular Weight	142.27100
PSA	9.23000
LogP	2.53760

Properties

Density	0.807 g/cm3
Boiling Point	125.1ºC at 760 mmHg
Flash Point	12°C
Refractive Index	1.448
Storage Condition	Refrigerator

Safety Info

Safety Statements	16-23-36/37/39-45
RIDADR	UN 1992
Risk Statements	R11; R23/24/25

Synthesis Route

chlorotrimethylsilane+Methyl vinyl ketone→2-(Trimethylsiloxy)-1,3-Butadiene
Trimethylsilyl trifluoromethanesulfonate+Methyl vinyl ketone→2-(Trimethylsiloxy)-1,3-Butadiene
chlorotrimethylsilane+Methyl vinyl ketone→hexamethyldisiloxane+2-(Trimethylsiloxy)-1,3-Butadiene

Precursor

(4-iodobut-2-en-2-yloxy)trimethylsilane
Methyl vinyl ketone
Trimethylsilyl trifluoromethanesulfonate
((1-((1R,2R,4R)-5-(2-bromoallyl)bicyclo[2.2.1]hept-5-en-2-yl)vinyl)oxy)trimethylsilane

Downstream Product

1,2,4,4a,5,6-hexahydrobenzo[f]quinolizin-3-one
Methyl 4-oxocyclohexanecarboxylate
1-tert-Butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate
3-(trifluoromethyl)cyclohexan-1-one

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