High Quality Trimethylsilyl Trifluoromethanesulfonate Tmsotf 27607-77-8
Price | USD9.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product NameTrimethylsilyl Trifluoromethanesulfonate
- CAS No.27607-77-8
- EINECS No.248-565-4
- MFC4H9F3O3SSi
- MW222.26
- InChIKeyFTVLMFQEYACZNP-UHFFFAOYSA-N
- AppearanceFuming LiquidClear colorless to light brown
- Water Solubility REACTS
- density 1.228 g/mL at 25 °C (lit.)
- storage temp. Store below +30°C.
- Boiling point 77 °C/80 mmHg (lit.)
- Melting point 25°C
High Quality Trimethylsilyl Trifluoromethanesulfonate Tmsotf 27607-77-8
Identification
Synonyms TMSOTF; TMS TRIFLATE; TRIMETHYLSILYL TRIFLATE
Molecular Formula C4H9F3O3SSi
Molecular Weight 222.26
CAS Number 27607-77-8
EINECS/ELINCS 248-565-4
Structure
Properties
Appearance Clear colorless to pale yellow fuming liquid
Boiling Point 77°C
Density 1.228
Stability stable under ordinary conditions
Item | Specification |
Appearance | Clear colorless to pale yellow fuming liquid |
Identification by IR | Should confirm to standard |
Assay (on as is basis) (% W/W) | 99min |
Trimethylsilyl trifluoromethanesulfonate is a strong Lewis acid catalyst and highly reactive silylating agent with a much greater selectivity for C-silylation than chlorotrimethylsilane. It is used to cleave t-butyl esters directly to trimethylsilyl esters, promote chemoselective reactions of acyclic acetals in the presence of cyclic acetals,promote cycloaddition of nitrones with silyl enol ethers, catalyze the conversion of aldehydes to homoallyl ethers in an Ionic Liquid and assist facile deprotection of N,O-Acetonides.Employed in the synthesis of enaminones as an Activator,one-pot synthesis of α-aminonitriles and their fluorinated
analogues, and synthesis of N-vinyl derivatives of nucleobases as a Lewis acid catalyst.
Packing and Storage
Packing 25 kgs plastic drum or as per customer's request
Storage Keep product under an inert gas and keep the container tightly closed. Protect the product from moisture Store at room temperature in a dry and avoid exposure to sunlight. Store locked up and away from incompatible materials such as oxidizing agents.
Whatsapp: +8619930503285
Email:zoey@crovellbio.com
Wickr: zoey456
·25kg/50kg/200kg/drum
Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
Recommended supplier
-
VIP1年
- SRF Limited
- Trifluoromethanesulfonic acid trimethylsilyl ester 98%
- Inquiry
- 2024-01-12
-
VIP1年
- Covalent Incorporation
- 27607-77-8 TMST (TRIMETHYLSILYLTRIFLUOROMETHANESULFONATE) 98%
- Inquiry
- 2024-01-02
-
VIP1年
- JSK Chemicals
- Trimethylsilyl trifluoromethanesulfonate, 95% 27607-77-8 99%
- Inquiry
- 2023-12-22
- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H