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171977-31-4

tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 171977-31-4 Structure

  • Basic information

    1. Product Name: tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide
    2. Synonyms: tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide
    3. CAS NO:171977-31-4
    4. Molecular Formula:
    5. Molecular Weight: 737.178
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 171977-31-4.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: tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide(CAS DataBase Reference)
    10. NIST Chemistry Reference: tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide(171977-31-4)
    11. EPA Substance Registry System: tetraphenylantimony 2,6-dibromo-4-tert-butylphenoxide(171977-31-4)

  • 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: 171977-31-4(Hazardous Substances Data)

171977-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171977-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,9,7 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 171977-31:
(8*1)+(7*7)+(6*1)+(5*9)+(4*7)+(3*7)+(2*3)+(1*1)=164
164 % 10 = 4
So 171977-31-4 is a valid CAS Registry Number.

171977-31-4Downstream Products

171977-31-4Relevant articles and documents

Tetraphenylantimony aroxides Ph4SbOAr (Ar = C6H4C6H7, C6H2(Br2-2,6)(tert-Bu-4), C6H3(NO2)2-2,4, C6H2(Br2-2,6)(NO2-4)): Synthesis and structure

Sharutin,Sharutina,Senchurin

, p. 295 - 300 (2017)

Tetraphenylantimony aroxides Ph4SbOAr, where Ar = C6H4C6H7 (I), C6H2(Br2-2,6)(tert-Bu-4) (II), C6H2(Br2-2,6)(NO2-4) (III), and C6H3(NO2)2-2,4 (IV), have been synthesized by the reaction of pentaphenylantimony with 4-cyclohexadienylphenol, 2,6-dibromo-4-tert-butylphenol, 2,6-dibromo-4-nitrophenol, and 2,4-dinitrophenol. The antimony atoms in molecules of complexes I–IV have a differently distorted trigonal bipyramidal coordination to the oxygen atoms of aroxy groups in axial positions. The OSbС angles are 177.63(13)° (I), 174.29(7)° (II), 177.8(6)° (III), and 174.01(7)° (IV). The Sb–O bond length is 2.117(3) ? (I), 2.2613(15) ? (II), 2.409(11) ? (III), and 2.4296(15) ? (IV).

Synthesis, structure, and thermal destruction of aroxytetraphenylstiboranes

Sharutin, V. V.,Zhidkov, V. V.,Muslin, D. V.,Liapina, N. Sh.,Fukin, G. K.,et al.

, p. 931 - 936 (2007/10/02)

A series of aroxytetraphenylstiboranes, Ph4SbOAr, were obtained by the reaction of pentaphenylstiborane with phenols at ca.20 deg C.The thermolysis of these compounds gives O- or o-C-phenylation products.The thermolysis of stiboranes, which incorporate aryl groups containing electron-withdrawing substituents (Ar = 2,4-Br2, 2,4-Cl2, 2-NO2, 4-OPh) produces predominantly simple diaryl ethers of asymmetric structure in 58percent, 90percent, 32percent, and 60percent yields, respectively.

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