Chlorodimethylphenylsilane

Product Name: Chlorodimethylphenylsilane
CAS No.: 768-33-2
Chemical Name: Chlorodimethylphenylsilane
Synonyms: DMPSCl;PHENYLDIMETHYLCHLOROSILANE;DIMETHYLPHENYLSILYLCHLORIDE;DK394;DK900;DK437;CP0160;DMPSCI;DKFELEX0239;CHLORODIMETHYLPHENYLSILANE
CBNumber: CB0480954
Molecular Formula: C8H11ClSi
Formula Weight: 170.71
MOL File: 768-33-2.mol

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Chlorodimethylphenylsilane Property

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.)
Flash point:: 143 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: Miscible with tetrahydrofuran, ether and hexane.
form: clear liquid
color: Colorless to Light yellow
Specific Gravity: 1.017
Water Solubility: MAY DECOMPOSE
Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents
Sensitive: Moisture Sensitive
BRN: 606292
InChIKey: KWYZNESIGBQHJK-UHFFFAOYSA-N
CAS DataBase Reference: 768-33-2(CAS DataBase Reference)
NIST Chemistry Reference: Silane, chlorodimethylphenyl-(768-33-2)
EPA Substance Registry System: Silane, chlorodimethylphenyl- (768-33-2)

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Safety

Hazard Codes: C
Risk Statements: 34-37
Safety Statements: 26-36/37/39-45
RIDADR: UN 2987 8/PG 2
WGK Germany: 1
F: 10-21
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 113379
Product name: Chloro(dimethyl)phenylsilane
Purity: 98%
Packaging: 5g
Price: $63
Updated: 2025/07/31

Sigma-Aldrich

Product number: 113379
Product name: Chloro(dimethyl)phenylsilane
Purity: 98%
Packaging: 25g
Price: $203
Updated: 2025/07/31

TCI Chemical

Product number: D1147
Product name: Chlorodimethylphenylsilane
Purity: >96.0%(GC)
Packaging: 5mL
Price: $29
Updated: 2025/07/31

TCI Chemical

Product number: D1147
Product name: Chlorodimethylphenylsilane
Purity: >96.0%(GC)
Packaging: 25mL
Price: $73
Updated: 2025/07/31

TRC

Product number: P319735
Product name: Phenyldimethylchlorosilane
Packaging: 1g
Price: $45
Updated: 2021/12/16

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Chlorodimethylphenylsilane Chemical Properties,Usage,Production

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.

Application

Chlorodimethylphenylsilane can be used for nucleophilic silylation; alcohol derivatization; antenna chromophores; enolate capture; and Kumada-FlemingTamao oxidation.

Hazard

Chlorodimethylphenylsilane is a combustible liquid, it can causes severe skin burns and eye damage.

storage

Like other chlorosilanes, this compound can be destructive to tissue of the mucous membranes, upper respiratory tract, eyes and skin. Store in a cool dry place; the compound is moisture sensitive.

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.

Chlorodimethylphenylsilane Preparation Products And Raw materials

Raw materials

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

Preparation Products

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Chlorodimethylphenylsilane Suppliers

Americas 1 Belgium 2 China 225 Europe 2 Germany 3 India 4 Italy 1 Japan 2 Singapore 1 Switzerland 2 United Kingdom 11 United States 38 Global 292

Carbosynth

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Align Chemical Limited

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Manchester Organics

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Apollo Scientific Ltd.

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MOLEKULA Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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UK GREEN SCIENTIFIC CO.,LIMITED

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Fluorochem Ltd

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Fluorochem Ltd.

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VWR International

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View Lastest Price from Chlorodimethylphenylsilane manufacturers

Wuhan KEMI-WORKS Chemical Co., Ltd.

Product: Dimethylphenylchlorosilane 768-33-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98.0%min
Supply Ability: 100mt per month
Release date: 2025-06-12

Hebei Chuanghai Biotechnology Co., Ltd

Product: Chlorodimethylphenylsilane 768-33-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-11

Henan Aochuang Chemical Co.,Ltd.

Product: Chlorodimethylphenylsilane 768-33-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-30

768-33-2, ChlorodimethylphenylsilaneRelated Search:

DIMETHYLSILANE Dimethyldimethoxysilane tert-Butyldimethylsilyl chloride Diethoxydimethylsilane PHENYLACETOXYTRIMETHYLSILANE Phenyltris(trimethylsiloxy)silane Trimethoxyphenylsilane Chloro(chloromethyl)dimethylsilane DIMETHYLTHEXYLSILYL CHLORIDE PHENYLDICHLOROSILANE Chloromethyl silane Phenyltrichlorosilane Phenyltriethoxysilane CHLORODIMETHYLVINYLSILANE Dichlorodiphenylsilane CHLOROPHENYLSILANE 3,5-Bis(trifluoromethyl)phenyldimethylchlorosilane Chlorodimethylpentafluorophenylsilane

PHENYLDIMETHYLCHLOROSILANE

CHLORODIMETHYLPHENYLSILANE

DMPSCI

DIMETHYLPHENYLSILYLCHLORIDE

DIMETHYLPHENYL-CHLOROSILANE

chlorodimethylphenyl-silan

CP0160

Dimethylphenylchlorosilane~Dimethylphenylsilyl chloride~DMPSCl~Phenyldimethylchlorosilane

Phenyldimethylchlorosilane(Chlorodimethylphenylsilane)

Chlorodimethylphenylsilane,97%

Chlorodimethylphenylsilane ,95%

Phenylchlorodimethylsilane

Chloro(dimethyl)phenylsilane,DMPSCl, Dimethylphenylchlorosilane, Dimethylphenylsilylchloride, Phenyldimethylchlorosilane

ChlorodiMethylphenylsilane, 95% 25GR

DMPSCl

Benzene, (chlorodiMethylsilyl)-

Chlorodimethylphenylsilane &gt

Chlorodimethylphenylsilane, 97%, for synthesis

DK394

DK900

DK437

DKFELEX0239

768-33-2

C8H11ClS1

C8H11ClSi

C6H5SiCH32Cl

C8H11SiCl

Si (Classes of Silicon Compounds)

Monochlorosilanes

Si-Cl Compounds

Silicon Compounds (for Synthesis)

Protecting and Derivatizing Reagents

Protection and Derivatization

Silicon-Based

Synthetic Reagents

Monochlorosilanes

Si (Classes of Silicon Compounds)

Si-Cl Compounds

Silicon Compounds (for Synthesis)

Synthetic Organic Chemistry