CYCLOPENTADIENYLTRIMETHYLSILANE

Description Sources

Product Name: CYCLOPENTADIENYLTRIMETHYLSILANE
CAS No.: 3559-74-8
Chemical Name: CYCLOPENTADIENYLTRIMETHYLSILANE
Synonyms: CPTMS;NSC 176274;Trimethylsilyl)1;Trimethylsilylcyclopentadien;TRIMETHYLSILYLCYCLOPENTADIENE;CYCLOPENTADIENYLTRIMETHYLSILANE;5-Trimethylsilylcyclopentadiene;1-(Trimethylsilyl)cyclopentadiene;TRIMETHYLSILYL)1,3-CYCLOPENTADIENE;2,4-Cyclopentadienyltrimethylsilane
CBNumber: CB4263535
Molecular Formula: C8H14Si
Formula Weight: 138.28
MOL File: 3559-74-8.mol

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CYCLOPENTADIENYLTRIMETHYLSILANE Property

Melting point:: -19 °C
Boiling point:: 32-34 °C12 mm Hg(lit.)
Density: 0.833 g/mL at 25 °C(lit.)
refractive index: n20/D 1.465
Flash point:: 29 °C
storage temp.: -20°C
form: liquid
Specific Gravity: 0.833
color: colorless
Sensitive: Moisture Sensitive
CAS DataBase Reference: 3559-74-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 10-36/37/38
Safety Statements: 23-24/25-36/37/39-26-16
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
F: 10
HazardClass: 3
PackingGroup: III
HS Code: 29310099

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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: 257885
Product name: Trimethylsilyl cyclopentadiene, mixture of isomers
Packaging: 10g
Price: $345
Updated: 2024/03/01

Alfa Aesar

Product number: H27192
Product name: Trimethylsilylcyclopentadiene, mixture of isomers
Purity: tech. 90%
Packaging: 10g
Price: $239
Updated: 2021/12/16

Alfa Aesar

Product number: H27192
Product name: Trimethylsilylcyclopentadiene, mixture of isomers
Purity: tech. 90%
Packaging: 1g
Price: $53
Updated: 2021/12/16

Strem Chemicals

Product number: 14-7950
Product name: Trimethylsilylcyclopentadiene, 97% (mixture of isomers)
Packaging: 1g
Price: $44
Updated: 2024/03/01

Strem Chemicals

Product number: 14-7950
Product name: Trimethylsilylcyclopentadiene, 97% (mixture of isomers)
Packaging: 5g
Price: $158
Updated: 2024/03/01

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CYCLOPENTADIENYLTRIMETHYLSILANE Chemical Properties,Usage,Production

Description

Cyclopentadienyltrimethylsilane (also known as trimethylsilyl cyclopentadiene) is a kind of organosilicon compound. It is used in the synthesis of some metal cyclopentadienyl complexes and has attracted interest for its structure owing to its property undergoing rapid sigmatropic rearrangement. It is a useful reactant involved in numerous reactions such as Diels-Alder reactions, synthesis of ring-functionalized molybdenocene complexes, allyl isomerization, aromatization of C5 rings and synthesis of N-hydroxyindoles via nucleophilic addition.

Sources

https://en.wikipedia.org/wiki/Trimethylsilyl_cyclopentadiene
https://www.sigmaaldrich.com/catalog/product/aldrich/257885?lang=en&region=US

Chemical Properties

Clear colorless liquid

Uses

Reactant involved in:• ;Diels-Alder reactions1,2• ;Synthesis of ring-functionalized molybdenocene complexes3• ;Allyl isomerization4• ;Aromatization of C5 rings5• ;Synthesis of N-hydroxyindoles via nucleophilic addition6

Uses

Reactant involved in:

Diels-Alder reactions
Synthesis of ring-functionalized molybdenocene complexes
Allyl isomerization
Aromatization of C5 rings
Synthesis of N-hydroxyindoles via nucleophilic addition

General Description

Trimethylsilyl cyclopentadiene reacts with ruthenium trichloride in alcohol solvent to yield ruthenocene.

CYCLOPENTADIENYLTRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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CYCLOPENTADIENYLTRIMETHYLSILANE Suppliers

Belgium 1 China 58 Germany 3 India 1 Japan 1 Russia 1 Switzerland 1 United Kingdom 6 United States 12 Global 84

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40240
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
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Beijing HwrkChemical Technology Co., Ltd

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
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Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
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Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9725
Advantage: 55

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17779
Advantage: 75

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View Lastest Price from CYCLOPENTADIENYLTRIMETHYLSILANE manufacturers

Henan Fengda Chemical Co., Ltd

Product: CYCLOPENTADIENYLTRIMETHYLSILANE 3559-74-8
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Career Henan Chemical Co

Product: 5-trimethylsilylcyclopentadiene 3559-74-8
Price: US $1.00/g
Min. Order: 1KG
Purity: Min98% HPLC
Supply Ability: g/kg/ton
Release date: 2019-12-30

3559-74-8, CYCLOPENTADIENYLTRIMETHYLSILANERelated Search:

(Trimethyl)methylcyclopentadienylplatinum(IV) Trimethylaluminium Chlorotrimethylsilane ETHYL TRIMETHYLACETOPYRUVATE trimethylsilylethynylmagnesium bromide Magnesium, chloro[(trimethylsilyl)ethynyl]- TRIMETHYLTIN CHLORIDE RHODIUM(II) TRIMETHYLACETATE Silicon tetrahydride TRIMETHYL(2,3,4,5-TETRAMETHYL-2,4-CYCLOPENTADIEN-1-YL)SILANE (Pentamethylcyclopentadien-1-yl)trimethylsilane CYCLOPENTADIENYLTRIMETHYLSILANE TRIMETHYLSILANE CYCLOPENTADIENYLTRIMETHYLSILANE (MIXTURE OF ISOMERS),Cyclopentadienyltrimethylsilane, tech., 70% 2,3,5,5-TETRAKIS(TRIMETHYLSILYL)-1,3-CYCLOPENTADIENE DIMETHYLBIS(2,3,4,5-TETRAMETHYL-2,4-CYCLOPENTADIEN-1-YL)SILANE 1-ETHYL-5-(TRIMETHYLSILYL)-1 3-CYCLO- (1-BUTYL-2,4-CYCLOPENTADIEN-1-YL)TRIMETHYLSILANE

TRIMETHYLSILYLCYCLOPENTADIENE

Trimethylsilylcyclopentadiene (mixture of isomers)

CPTMS

CYCLOPENTADIENYLTRIMETHYLSILANE

(2,4-CYCLOPENTADIEN-1-YL)TRIMETHYLSILANE

1-Trimethylsilyl-2,4-cyclopentadiene

5-Trimethylsilylcyclopentadiene

Cyclopenta-2,4-dienyl-trimethyl-silane

Silane, 2,4-cyclopentadien-1-yltrimethyl-

5-(TRIMETHYLSILYL)-1,3-CYCLOPENTADIENE

Trimethylsilylcyclopentadien

Trimethylsilylcyclopentadiene,97%(mixtureofisomers)

Trimethylsilyl)1

TRIMETHYLSILYL)1,3-CYCLOPENTADIENE

Trimethyl(2,4-cyclopentadienyl)silane

Cyclopentadienyltrimethylsilane,70%,tech.

Trimethylsilylcyclopentadiene, mixture of isomers, tech. 90%

2,4-Cyclopentadienyltrimethylsilane

NSC 176274

1-(Trimethylsilyl)cyclopentadiene

1,3-Cyclopentadiene, 5-(trimethylsilyl)-

CYCLOPENTADIENYLTRIMETHYLSILANE ISO 9001：2015 REACH

Trimethylsilylcyclopentadiene, mixture of isomers, tech. 90%,

Cyclopenta-2,4-dien-1-yltrimethylsilane

3559-74-8

C5H5SiCH33

Si (Classes of Silicon Compounds)

Silicon Compounds (for Synthesis)

Si-(C)4 Compounds

Alkenes

Building Blocks

Cyclic

Organic Building Blocks

Building Blocks

Chemical Synthesis

Organic Building Blocks

organosilicon compounds

Si (Classes of Silicon Compounds)

Si-(C)4 Compounds

Silicon Compounds (for Synthesis)

Synthetic Organic Chemistry

Alkenes

Cyclic

Organic Building Blocks