ChemicalBook--->CAS DataBase List--->768-33-2

768-33-2

768-33-2 Structure

768-33-2 Structure
IdentificationMore
[Name]

Chlorodimethylphenylsilane
[CAS]

768-33-2
[Synonyms]

CHLORODIMETHYLPHENYLSILANE
DIMETHYLPHENYL-CHLOROSILANE
DIMETHYLPHENYLSILYLCHLORIDE
DMPSCI
PHENYLDIMETHYLCHLOROSILANE
chlorodimethylphenyl-silan
CP0160
Dimethylphenylchlorosilane~Dimethylphenylsilyl chloride~DMPSCl~Phenyldimethylchlorosilane
Chlorodimethylphenylsilane,97%
Phenyldimethylchlorosilane(Chlorodimethylphenylsilane)
Chlorodimethylphenylsilane ,95%
Phenylchlorodimethylsilane
[EINECS(EC#)]

212-193-0
[Molecular Formula]

C8H11ClSi
[MDL Number]

MFCD00000499
[Molecular Weight]

170.71
[MOL File]

768-33-2.mol
Chemical PropertiesBack Directory
[Appearance]

clear colorless to light yellow liquid
[Melting point ]

<0°C
[Boiling point ]

194-198 °C
[density ]

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

n20/D 1.509(lit.)
[Fp ]

143 °F
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Miscible with tetrahydrofuran, ether and hexane.
[Specific Gravity]

1.017
[Water Solubility ]

MAY DECOMPOSE
[Sensitive ]

Moisture Sensitive
[Hydrolytic Sensitivity]

8: reacts rapidly with moisture, water, protic solvents
[Detection Methods]

GC
[BRN ]

606292
[InChIKey]

KWYZNESIGBQHJK-UHFFFAOYSA-N
[CAS DataBase Reference]

768-33-2(CAS DataBase Reference)
[Storage Precautions]

Store under nitrogen;Moisture sensitive
[NIST Chemistry Reference]

Silane, chlorodimethylphenyl-(768-33-2)
[EPA Substance Registry System]

768-33-2(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
R37:Irritating to the respiratory system.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 2987 8/PG 2
[WGK Germany ]

1
[F ]

10-21
[TSCA ]

Yes
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29319090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->Tetrahydrofuran-->PETROLEUM ETHER-->Toluene-->Hexane-->Nitrogen-->Magnesium-->Triphenylphosphine-->Iodine-->Bromobenzene-->Benzoyl chloride-->Copper(I) Cyanide-->Lithium-->Dichlorodimethylsilane-->Bis(benzonitrile)palladium chloride-->CHLORO(DIETHYLAMINO)DIMETHYLSILANE 97
[Preparation Products]

(DIMETHYLPHENYLSILYL)BORONIC ACID PINAC&
Hazard InformationBack Directory
[Chemical Properties]

clear colorless to light yellow liquid
[Uses]

Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols.
[Purification Methods]

Fractionate it through a 1.5 x 18inch column packed with stainless steel helices, or a spinning band column. [Daudt & Hyde J Am Chem Soc 74 386 1952, Lewis et al. J Am Chem Soc 70 1115 1948, Eaborn J Chem Soc 494 1953.] It is used for standardising MeLi or MeMgBr which form Me3PhSi which is estimated by GC. [Maienthal et al. J Am Chem Soc 76 6392 1954, House & Respess J Organomet Chem 4 95 1965, Beilstein 16 IV 1475.] TOXIC and MOISTURE SENSITIVE.
Spectrum DetailBack Directory
[Spectrum Detail]

Chlorodimethylphenylsilane(768-33-2)MS
Chlorodimethylphenylsilane(768-33-2)1HNMR
Chlorodimethylphenylsilane(768-33-2)13CNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Chlorodimethylphenylsilane, 95%(768-33-2)
[Alfa Aesar]

Chlorodimethylphenylsilane, 97+%(768-33-2)
[Sigma Aldrich]

768-33-2(sigmaaldrich)
[TCI AMERICA]

Chlorodimethylphenylsilane,>95.0%(GC)(768-33-2)
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