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1-(Trimethylsilyloxy)cyclopentene

BGC Id:380442290085
CAS No:19980-43-9
Synonyms:1-trimethylsiloxy-1-cyclopentene ; 1-(trimethylsiloxy)cyclopentene ; 1-(trimethylsiloxy)-1-cyclopentene ; 1-(trimethylsiloxy)cyclopentene 97% ; (cyclopentenyloxy)trimethylsilane ; (cyclopentenyloxy)trimethylsylane ; (1-cyclopentenyloxy)trimethylsilane ; trimethylsilyloxy-1-cyclopentene ; 1-(trimethylsilyloxy)cyclopentene ; trimethyl(1-cyclopentenyloxy)silane
Molecular Formula:C8H16OSi
Molecular Weight:156.3
EINECS:243-448-4
Structural Formula

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The following 8 notable providers have been checked and can be recommended.
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Molecular Formula: C8H16OSi Molecular Weight: 156.3 Hazard Symbols: Xi UN Number: UN 1993 3/PG 3 WGKGermany: 3 PackingGroup: III HS Code: 29319090

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
1-trimethylsiloxy-1-cyclopentene ; 1-(trimethylsiloxy)cyclopentene ; 1-(trimethylsiloxy)-1-cyclopentene ; 1-(trimethylsiloxy)cyclopentene 97% ; (cyclopentenyloxy)trimethylsilane ; (cyclopentenyloxy)trimethylsylane ; (1-cyclopentenyloxy)trimethylsilane ; trimethylsilyloxy-1-cyclopentene ; 1-(trimethylsilyloxy)cyclopentene ; trimethyl(1-cyclopentenyloxy)silane
CAS:
19980-43-9
EINECS:
243-448-4
Molecular Formula:
C8H16OSi
MDL:
MFCD00001395

Properties

Molecular Weight:
156.3 g·mol−1
Density:
0.878 g/mL at 25 °C(lit.)
Boiling point:
45 °C11 mm Hg(lit.)
Flash point:
101 ºF

Suppliers

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. We supply our chemical product (R)-tert-Butyl 3-hydroxypent-4-enoate. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Country: P.R.China   Phone: +86 21-51698675   Telefax: +86 21-61294690

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We supply our chemical product Cyclohexanehexone. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Xingrui Industry Co., Limited also offers Magnesium orotate. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd is a seller of 2-Chloro-4-fluorophenylhydrazine hydrochloride. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. We supply our chemical product Fmoc-N-Methyl-L-alanine. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. We are seller of Lithium 2-thenoate. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
3.2
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
10-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RID / ADR:
UN 1993 3 / PG 3
Storage temperature:
-20°C

What other providers are available for CAS 19980-43-9?

In addition to the providers presented here for 1-(Trimethylsilyloxy)cyclopentene with the CAS number 19980-43-9, there are other 8 providers with slightly different product names available for this CAS number.

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