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17873-08-4

17873-08-4 Structure

17873-08-4 Structure
IdentificationBack Directory
[Name]

(PHENYLTHIOMETHYL)TRIMETHYLSILANE
[CAS]

17873-08-4
[Synonyms]

(PHENYLTHIOMETHYL)TRIMETHYLSILANE
PHENYLTHIO(TRIMETHYLSILYL)METHANE
TRIMETHYL(PHENYLTHIOMETHYL)SILANE
PHENYL TRIMETHYLSILYLMETHYL SULFIDE
Silane, trimethyl(phenylthio)methyl-
[[(Trimethylsilyl)methyl]thio]benzene
[(Trimethylsilyl)methyl]phenyl sulfide
Phenylthio(trimethylsilyl)methane Phenyl Trimethylsilylmethyl Sulfide Trimethyl(phenylthiomethyl)silane
(Phenylthiomethyl)trimethylsilane, (Trimethylsilyl)methyl phenyl sulfide, Phenyl (trimethylsilyl)methyl sulfide
[Molecular Formula]

C10H16SSi
[MDL Number]

MFCD00009838
[MOL File]

17873-08-4.mol
[Molecular Weight]

196.38
Chemical PropertiesBack Directory
[Boiling point ]

158-159 °C52 mm Hg(lit.)
[density ]

0.967 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.539(lit.)
[Fp ]

103 °F
[solubility ]

sol most common organic solvents.
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Specific Gravity]

0.97
[Hydrolytic Sensitivity]

4: no reaction with water under neutral conditions
[BRN ]

1932375
[InChI]

1S/C10H16SSi/c1-12(2,3)9-11-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3
[InChIKey]

UOQDIMYVQSHALM-UHFFFAOYSA-N
[SMILES]

C[Si](C)(C)CSc1ccccc1
[NIST Chemistry Reference]

Silane, trimethyl[(phenylthio)methyl]-(17873-08-4)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

20-38
[Safety Statements ]

23-28
[RIDADR ]

UN 1993 3/PG 3
[WGK Germany ]

3
[HS Code ]

2931.90.6000
[HazardClass ]

3.2
[PackingGroup ]

III
[Storage Class]

3 - Flammable liquids
[Hazard Classifications]

Acute Tox. 4 Inhalation
Flam. Liq. 3
Skin Irrit. 2
Hazard InformationBack Directory
[Physical properties]

bp 158–159 °C/52 mmHg; d20 0.967 g cm?3; n20 D 1.5390.
[Uses]

lithio derivative is a one-carbon homologating agent leading to aldehydes via sila-Pummerer rearrangement, vinyl sulfides via Peterson alkenation, and vinylsilanes from silyl epoxides.
[Preparation]

(Phenylthiomethyl)trimethylsilane is abtained by reaction of Phenylthiomethyllithium with Chlorotrimethylsilane.[1]
[storage]

(Phenylthiomethyl)trimethylsilane is irriting; foul smelling; use in a fume hood.
[Purification Methods]

If the sample is suspect, then add H2O, wash it with 10% aqueous NaOH, H2O again, dry (anhydrous CaCl2) and fractionally distil it through a 2ft column packed with glass helices. [Cooper J Am Chem Soc 76 3713 1954.]
[References]

1. (a) Gilman, H.; Webb, F. J. JACS 1940, 62, 987. (b) Cooper, G. D. JACS 1954, 76, 3713. (c) Carey, F. A.; Court, A. S. JOC 1972, 37, 939.
Spectrum DetailBack Directory
[Spectrum Detail]

(PHENYLTHIOMETHYL)TRIMETHYLSILANE(17873-08-4)MS
(PHENYLTHIOMETHYL)TRIMETHYLSILANE(17873-08-4)1HNMR
(PHENYLTHIOMETHYL)TRIMETHYLSILANE(17873-08-4)13CNMR
(PHENYLTHIOMETHYL)TRIMETHYLSILANE(17873-08-4)IR1
(PHENYLTHIOMETHYL)TRIMETHYLSILANE(17873-08-4)Raman
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