Welcome to LookChem.com Sign In|Join Free

CAS

  • or

143885-01-2

fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143885-01-2 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 143885-01-2 Structure

  • Basic information

    1. Product Name: fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile
    2. Synonyms: fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile
    3. CAS NO:143885-01-2
    4. Molecular Formula:
    5. Molecular Weight: 264.28
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 143885-01-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile(143885-01-2)
    11. EPA Substance Registry System: fluoro(4-nitrophenyl)(phenyl)-λ6-sulfanenitrile(143885-01-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 143885-01-2(Hazardous Substances Data)

143885-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143885-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,8,8 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143885-01:
(8*1)+(7*4)+(6*3)+(5*8)+(4*8)+(3*5)+(2*0)+(1*1)=142
142 % 10 = 2
So 143885-01-2 is a valid CAS Registry Number.

143885-01-2Relevant articles and documents

A new method for the preparation of fluoro-λ6-sulfanenitriles: Reaction of sulfimides with Selectfluor

Fujii, Takayoshi,Asai, Shinsuke,Okada, Tomoyuki,Hao, Wei,Morita, Hiroyuki,Yoshimura, Toshiaki

, p. 6203 - 6205 (2007/10/03)

Several diaryl(fluoro)-λ6-sulfanenitriles 3 were synthesized by the reaction of S,S-diarylsulfimides 1 with Selectfluor. This reaction also allows the first preparation of heterocyclic fluoro-λ6-sulfanenitrile, 5-fluoro-10,10-dioxo-5,10-dihydro-5λ6,10λ 6-thianthren-5-nitrile (5) and its molecular structure was determined by X-ray crystallographic analysis.

Synthesis, Structure, and Thermolysis Mechanism of S-Alkoxythiazynes

Yoshimura, Toshiaki,Ohkubo, Masanori,Fujii, Takayoshi,Kita, Hiroshi,Wakai, Youko,Ono, Shin,Morita, Hiroyuki,Shimasaki, Choichiro,Horn, Ernst

, p. 1629 - 1637 (2007/10/03)

S-Alkoxy-S,S-diarylthiazynes were prepared by two methods: the alkaline hydrolysis of S,S-diaryl-N-halosulfilimines in aqueous alcohols and the reaction of S,S-diaryl-S-fluorothiazynes with sodium alkoxides. The structure of S,S-diphenyl-S-propoxythiazyne was determined by an X-ray crystallographic analysis, which showed a short SN bond length of 1.441(3) A. The thermolysis of S-alkoxythiazynes gave elimination products, which were identified as the corresponding carbonyl compounds and N-unsubstituted S,S-diarylsulfilimines. Kinetic experiments for the thermolysis of the S-alkoxy-S,S-diarylthiazynes were carried out. The first-order kinetic behavior, a large kinetic isotope effect (kHkD = 6.1 ) using S,S-diphenyl-S-[1,1-2H2]propoxythiazyne, a negative activation entropy (ΔS? = -30 J K-1mol-1), and a negative Hammett ρ-value (ρ= -0.35) on the phenyl group were obtained, suggesting that the reaction proceeds via a concerted five-membered cyclic transition state. A deviation from the ideal concerted transition state is discussed in comparison with that for sulfoxides.

First Preparation and Reactions of S,S-Diaryl-S-fluorothiazynes, Ar2SF(N)

Yoshimura, Toshiaki,Kita, Hiroshi,Takeuchi, Kyu,Takata, Eiichi,Hasegawa, Kiyoshi,et al.

, p. 1433 - 1436 (2007/10/02)

S,S-Diaryl-S-fluorothiazynes, Ar2SF(N), were prepared by the reaction of S,S-diaryl-N-bromosulfilimines with tetrabutylammonium fluoride.The thiazyne structure was assigned by the spectral data, physical properties, and is consistent with reactions wit

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

What can I do for you?
Get Best Price

Get Best Price for 143885-01-2