((4-(4-Pentyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimet hylsilane

Modify Date: 2025-08-19 23:23:41

((4-(4-Pentyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimet hylsilane structure	Common Name	((4-(4-Pentyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimet hylsilane
	CAS Number	108614-16-0	Molecular Weight	358.54700
	Density	1.06g/cm3	Boiling Point	405.4ºC at 760 mmHg
	Molecular Formula	C₂₁H₃₀O₃Si	Melting Point	N/A
	MSDS	N/A	Flash Point	161.4ºC

Name	trimethyl-[2-[4-(1-pentyl-3,5,8-trioxabicyclo[2.2.2]octan-4-yl)phenyl]ethynyl]silane

Density	1.06g/cm3
Boiling Point	405.4ºC at 760 mmHg
Molecular Formula	C₂₁H₃₀O₃Si
Molecular Weight	358.54700
Flash Point	161.4ºC
Exact Mass	358.19600
PSA	27.69000
LogP	4.66950
Vapour Pressure	2.05E-06mmHg at 25°C
Index of Refraction	1.533
InChIKey	GQOYBAHZFVZDEM-UHFFFAOYSA-N
SMILES	CCCCCC12COC(c3ccc(C#C[Si](C)(C)C)cc3)(OC1)OC2

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV4810000

CHEMICAL NAME :: Silane, ((4-(4-pentyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phen yl)ethynyl)trimethyl-

CAS REGISTRY NUMBER :: 108614-16-0

LAST UPDATED :: 199303

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H30-O3-Si

MOLECULAR WEIGHT :: 358.60

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >75 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,1335,1991

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