Welcome to LookChem.com Sign In|Join Free
  • or
Fluorosulfuric acid, trimethylsilyl ester, also known as trimethylsilyl fluorosulfate, is a chemical compound with the formula (CH3)3Si-OSO2F. It is a colorless, volatile, and highly reactive liquid that is sensitive to moisture and air. Fluorosulfuric acid, trimethylsilyl ester is an ester of fluorosulfuric acid and trimethylsilane, and it is commonly used as a reagent in organic synthesis, particularly in the preparation of various fluorosulfur-containing compounds. Due to its reactivity, it is essential to handle Fluorosulfuric acid, trimethylsilyl ester with extreme caution, using appropriate safety measures and equipment to prevent exposure and potential hazards.

3167-56-4

Post Buying Request

3167-56-4 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

3167-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3167-56-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,6 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3167-56:
(6*3)+(5*1)+(4*6)+(3*7)+(2*5)+(1*6)=84
84 % 10 = 4
So 3167-56-4 is a valid CAS Registry Number.

3167-56-4Relevant academic research and scientific papers

Reactions of methyl(pentafluorophenyl)- and methyl(pentafluorophenyl)phenylsilanes with electrophiles. A convenient preparative route to halogeno(methyl)pentafluorophenylsilanes C6F5SiMe2X and C6F5SiMeX2 (X=F, Cl and Br)

Frohn,Lewin,Bardin

, p. 255 - 263 (2007/10/03)

Halogeno(methyl)pentafluorophenylsilanes C6F5SiMenX3-n (n=1, 2) (X=F, Cl, Br) were prepared in good yields from the corresponding phenylsilanes C6F5SiMenPh3-n by reactions with the electrophiles aHF, HCl-AlCl3, Br2-AlBr3 or AlX3 (X=Cl, Br) halogenated hydrocarbons. Additionally, reactions of C6F5SiMe3 and (C6F5)2SiMe2 with selected electrophiles were studied.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 3167-56-4