1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE

Product Name: 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE
CAS No.: 2170-06-1
Chemical Name: 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE
Synonyms: TRIMETHYL(PHENYLETHYNYL)SILANE;DK216;ane, trimethyL;C6H5C≡CSi(CH3)3;TIMTEC-BB SBB008976;Phenyl(trimethylsilyl)ethyne;PHENYLETHYNYL-TRIMETHYLSILANE;(Trimethylsilyl)phenylacetylene;Phenyl(trimethylsilyl)acetylene;Silane, trimethyl(phenylethynyl)
CBNumber: CB0424318
Molecular Formula: C11H14Si
Formula Weight: 174.31
MOL File: 2170-06-1.mol

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1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE Property

Boiling point:: 87-88 °C9 mm Hg(lit.)
Density: 0.886 g/mL at 25 °C(lit.)
refractive index: n20/D 1.528(lit.)
Flash point:: 165 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Sparingly Soluble (6.1E-3 g/L) (25°C)
form: Liquid
Specific Gravity: 0.886
color: Colorless
Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
BRN: 3088678
InChI: InChI=1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
InChIKey: UZIXCCMXZQWTPB-UHFFFAOYSA-N
SMILES: C1(C#C[Si](C)(C)C)=CC=CC=C1
CAS DataBase Reference: 2170-06-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: NA 1993 / PGIII
WGK Germany: 3
F: 8
TSCA: No
HS Code: 29319090
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 338923
Product name: 1-Phenyl-2-trimethylsilylacetylene
Purity: 99%
Packaging: 10g
Price: $162.45
Updated: 2025/07/31

Sigma-Aldrich

Product number: 338923
Product name: 1-Phenyl-2-trimethylsilylacetylene
Purity: 99%
Packaging: 50g
Price: $190.4
Updated: 2025/07/31

TCI Chemical

Product number: P1398
Product name: 1-Phenyl-2-(trimethylsilyl)acetylene
Purity: >98.0%(GC)
Packaging: 5mL
Price: $44
Updated: 2025/07/31

TCI Chemical

Product number: P1398
Product name: 1-Phenyl-2-(trimethylsilyl)acetylene
Purity: >98.0%(GC)
Packaging: 25mL
Price: $162
Updated: 2025/07/31

GFS CHEMICALS

Product number: 82831
Product name: 1-PHENYL-2-TMSACETYLENE
Packaging: 10g
Price: $55.07
Updated: 2021/12/16

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1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE Chemical Properties,Usage,Production

Uses

1-Phenyl-2-trimethylsilylacetylene was used in the preparation of donor-stabilized Pt-η²-alkyne complexes.

General Description

1-Phenyl-2-trimethylsilylacetylene is an SiMe₃-substituted alkyne. It undergoes coupling with propargylic and allylic alcohols. Polymerization of 1-phenyl-2-trimethylsilylacetylene by various transition metal catalysts has been reported.

1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE Suppliers

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View Lastest Price from 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: trimethylsilylethynylbenzene 2170-06-1
Price: US $1.10-9.90/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-08-18

Hebei Chuanghai Biotechnology Co., Ltd

Product: 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE 2170-06-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

Hebei Yanxi Chemical Co., Ltd.

Product: 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE 2170-06-1
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-10-17

2170-06-1, 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENERelated Search:

TRIETHOXY-P-TOLYLSILANE 97 DIVINYLTETRAPHENYLDISILOXANE (p-Chlorophenyl)Trimethoxysilane NA 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE 4-(Trimethylsilyl)ethynylbenzaldehyde (4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE 1,4-Bis[(trimethylsilyl)ethynyl]benzene 1,3-BIS[(TRIMETHYLSILYL)ETHYNYL]BENZENE PHENYLETHYNYL TRIMETHYLSILANE Phenylacetylene Trimethylsilylacetylene TRIMETHYLSILANE 2-((TRIMETHYLSILYL)ETHYNYL)ANILINE 97 1-(4'-NITROPHENYL)-2-TRIMETHYLSILYL ACETYLENE BIS(PHENYLETHYNYL)DIMETHYLSILANE (4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE 2-TRIMETHYLSILYLETHYNYLTOLUENE

1-Phenyl-2-trimethylsilylacetylene,1-(Trimethylsilyl)-2-phenylacetylene, Phenylethynyl-trimethylsilane, Trimethyl(phenylethynyl)silane

1-PHENYL-2-TRIMETHYLSILYLACETYLENE 99%

2-Phenyl-1-(trimethylsilyl)acetylene

2-Phenyl-1-ethynyltrimethylsilane

Phenyl(trimethylsilyl)ethyne

TRIMETHYL(PHENYLETHYNYL)SILANE

TIMTEC-BB SBB008976

PHENYLETHYNYL-TRIMETHYLSILANE

1-Phenyl-2-TrimethylsilylacetylenePhenylethynyl trimethyl silane

1-(TRIMETHYLSILYL)-2-PHENYLACETYLENE

Benzene, [2-(trimethylsilyl)ethynyl]-

Silane, trimethyl(phenylethynyl)

[2-(Trimethylsilyl)ethynyl]benzene

(Trimethylsilyl)phenylacetylene

Acetylene, 1-phenyl-2-trimethylsilyl-

Phenyl(trimethylsilyl)acetylene

1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE, 99 %

1-PHENYL-2-TRIMETHYLSILYLACETYLENE 97+%

1-PHENYL-2-TRIMETHYLSILYLACETYLENE, 98%1-PHENYL-2-TRIMETHYLSILYLACETYLENE, 98%1-PHENYL-2-TRIMETHYLSILYLACETYLENE, 98%

1-(Trimethylsilyl)-2-phenylacetylene, Phenylethynyl-trimethylsilane, Trimethyl(phenylethynyl)silane

[(Trimethylsilyl)ethynyl]benzene

1-(Trimethylsilylethynyl)benzene

C6H5C≡CSi(CH3)3

1-Phenyl-2-(trimethylsilyl)acetylene&gt

ane, trimethyL

Phenyl acetylene trimethylsilane

DK216

Trimethyl(phenylethynyl)silane - [T54815]

2170-06-1

C6H5C8801CSiCH33

CH33SiCCC6H5

C11H14Si

Organic Building Blocks

Internal

Acetylenes

Functionalized Acetylenes

Si-(C)4 Compounds

Ethynylsilanes

Si (Classes of Silicon Compounds)

Building Blocks

Alkynes

Si-(C)4 Compounds

Acetylenes

Ethynylsilanes

Functionalized Acetylenes

Si (Classes of Silicon Compounds)