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CYCLOPENTADIENYLTRIMETHYLSILANE

Description Sources
CYCLOPENTADIENYLTRIMETHYLSILANE
CYCLOPENTADIENYLTRIMETHYLSILANE structure
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

CYCLOPENTADIENYLTRIMETHYLSILANE Properties

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)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P210-P303+P361+P353-P405-P501a
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
10
HazardClass  3
PackingGroup  III
HS Code  29310099

CYCLOPENTADIENYLTRIMETHYLSILANE price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 257885 Trimethylsilyl cyclopentadiene, mixture of isomers 3559-74-8 10g $277 2021-03-22 Buy
Alfa Aesar H27192 Trimethylsilylcyclopentadiene, mixture of isomers tech. 90% 3559-74-8 1g $53 2021-03-22 Buy
Alfa Aesar H27192 Trimethylsilylcyclopentadiene, mixture of isomers tech. 90% 3559-74-8 10g $239 2021-03-22 Buy
Strem Chemicals 14-7950 Trimethylsilylcyclopentadiene, 97% (mixture of isomers) 3559-74-8 1g $36 2021-03-22 Buy
Strem Chemicals 14-7950 Trimethylsilylcyclopentadiene, 97% (mixture of isomers) 3559-74-8 5g $131 2021-03-22 Buy

CYCLOPENTADIENYLTRIMETHYLSILANE Chemical Properties,Uses,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

CYCLOPENTADIENYLTRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products


CYCLOPENTADIENYLTRIMETHYLSILANE Suppliers

Global( 72)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26734 60
City Chemical LLC
2039322489
203.937.8400 sales@citychemical.com United States 97 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Hubei Co-Formula Material Tech Co., Ltd.
+86-27-84459282
+86-27-84459282 sales@cfmats.com CHINA 882 58
Shaanxi Dideu Medichem Co. Ltd
15336106720
029-88380327 1017@dideu.com CHINA 3979 58
Shaanxi Dideu Medichem Co. Ltd
18192503167 +86-29-89586680
+86-29-88380327 1005@dideu.com CHINA 9937 58

View Lastest Price from CYCLOPENTADIENYLTRIMETHYLSILANE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-01-07 Trimethylsilylcyclopentadiene
3559-74-8
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2019-12-31 5-trimethylsilylcyclopentadiene
3559-74-8
US $1.00 / g 1KG Min98% HPLC g/kg/ton Career Henan Chemical Co

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