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369-57-3

  • Product Name:BENZENEDIAZONIUM,TETRAFLUOROBORATE
  • Molecular Formula:C6H5N2•BF4
  • Molecular Weight:191.924
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Product Details

pd_meltingpoint:121-122 °C (decomp)

Purity:99%

Reliable Quality BENZENEDIAZONIUM,TETRAFLUOROBORATE 369-57-3 Hot Sale with Chinese Manufacturer

  • Molecular Formula:C6H5N2•BF4
  • Molecular Weight:191.924
  • Melting Point:121-122 °C (decomp) 
  • Boiling Point:°Cat760mmHg 
  • Flash Point:°C 
  • PSA：28.15000 
  • Density:g/cm3 
  • LogP:3.47118 

BENZENEDIAZONIUM,TETRAFLUOROBORATE(Cas 369-57-3) Usage

Safety Profile

Poison by ingestion andsubcutaneous routes. Questionable carcinogen withexperimental tumorigenic data. Mutation data reported.When heated to decomposition it emits toxic fumes ofNOx and F-.

InChI:InChI=1/C6H5N2.BF4/c7-8-6-4-2-1-3-5-6;2-1(3,4)5/h1-5H;/q+1;-1

369-57-3 Relevant articles

Effects of surface monolayers on the electron-transfer kinetics and adsorption of methyl viologen and phenothiazine derivatives on glassy carbon electrodes

Yang, Hseuh-Hui,McCreery

, p. 4081 - 4087 (1999)

Five organic redox systems were examined...

4-(4-methoxyphenylamino)-3-phenylazo-3-penten-2-one

Kettmann,Lokaj,Simunek,Machacek

, p. 737 - 739 (2001)

The title compound, C18H19N3O2, was obta...

Irreversible tautomerization as a powerful tool to access unprecedented functional porous organic polymers with a tris(β-keto-hydrazo)cyclohexane subunit (TKH-POPs)

Liu, Xiangxiang,Luo, Xian-Sheng,Fu, Hao-Xi,Fan, Wenhao,Chen, Shi-Lu,Huang, Mu-Hua

, p. 2103 - 2106 (2020)

Porous organic polymers (POPs) have rece...

Aqueous and Visible-Light-Promoted C-H (Hetero)arylation of Uracil Derivatives with Diazoniums

Liu, An-Di,Wang, Zhao-Li,Liu, Li,Cheng, Liang

, p. 16434 - 16447 (2021/11/16)

Direct C5 (hetero)arylation of uracil an...

Azoacetylenes for the Synthesis of Arylazotriazole Photoswitches

Anderl, Felix,Balkenhohl, Moritz,Carreira, Erick M.,Fink, Moritz,Pfaff, Patrick

supporting information, p. 14495 - 14501 (2021/09/18)

We report a modular approach toward nove...

Metal-Free Visible-Light Synthesis of Arylsulfonyl Fluorides: Scope and Mechanism

Louvel, Dan,Chelagha, Aida,Rouillon, Jean,Payard, Pierre-Adrien,Khrouz, Lhoussain,Monnereau, Cyrille,Tlili, Anis

supporting information, p. 8704 - 8708 (2021/05/17)

The first metal-free procedure for the s...

Aryl Radical Activation of C-O Bonds: Copper-Catalyzed Deoxygenative Difluoromethylation of Alcohols

Cai, Aijie,Liu, Wei,Yan, Wenhao

supporting information, p. 9952 - 9960 (2021/07/21)

Given their ubiquity in natural products...

369-57-3 Process route

tetrafluoroboric acid

tetrafluoroboric acid

aniline
62-53-3

aniline

benzenediazonium tetrafluoroborate
369-57-3

benzenediazonium tetrafluoroborate

Conditions
Conditions Yield
With sodium nitrite; In water; at 0 ℃; for 3h;
99.5%
tetrafluoroboric acid; aniline; In ethanol; water; at 20 ℃; for 0.0333333h;
With tert.-butylnitrite; In ethanol; water; at 0 - 20 ℃; for 1.25h;
98%
tetrafluoroboric acid; aniline; In ethanol; water; for 0.25h;
With sodium nitrite; In ethanol; water; at 0 ℃; for 1h;
98%
With sodium nitrite; In water; at 0 ℃; for 1h; Inert atmosphere;
93%
With sodium nitrite; In water; at -7 - 1 ℃; for 2h;
87%
With sodium nitrite; In water; at 0 - 5 ℃; for 2h;
86.6%
With sodium nitrite; In water; for 0.166667h;
86.7%
aniline; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 0.5h;
tetrafluoroboric acid; In water; at 0 ℃; Cooling with ice;
85%
With tert-butyl methyl ether; sodium nitrite; In water; at 0 - 20 ℃; for 0.833333h; Inert atmosphere;
80%
tetrafluoroboric acid; aniline; In water; at 0 ℃; for 1h;
With sodium nitrite; In water; for 1h;
76%
With sodium nitrite; In water; at 0 ℃; for 1h;
74%
With sodium nitrite; In water; at 0 ℃; for 0.5h;
70%
tetrafluoroboric acid; aniline; In water; at 0 ℃;
With sodium nitrite; In water; at 0 ℃; for 0.5h;
60%
With sodium nitrite; In water; at 0 ℃; for 0.666667h;
49%
With sodium nitrite; In water; at -5 - 0 ℃; for 0.666667h;
 
With sodium nitrite; In water; for 0.5h; Cooling with ice;
 
With sodium nitrite; In water; for 0.5h; Cooling with ice;
 
With sodium nitrite; In water; at 0 ℃;
 
With sodium nitrite; In water; at 0 ℃; for 3.33333h;
 
With tert.-butylnitrite; In ethanol; water; at 0 - 20 ℃; for 1h;
 
With sodium nitrite; In water; at 0 ℃; for 0.666667h; Inert atmosphere; Schlenk technique;
 
With sodium nitrite; In water; at 0 ℃; for 0.666667h;
 
With sodium nitrite; In water; for 0.5h; Cooling with ice;
 
With tert.-butylnitrite; In ethanol; water; at 0 - 20 ℃; for 1h;
 
With sodium nitrite; In water; at 0 ℃; for 1h;
 
tetrafluoroboric acid; aniline; In ethanol; water; at 20 ℃; for 0.0833333h;
With tert.-butylnitrite; In ethanol; water; at 0 ℃; for 2h; Inert atmosphere;
 
With sodium nitrite; In water; at 0 ℃; for 0.5h;
 
boron trifluoride diethyl etherate
109-63-7

boron trifluoride diethyl etherate

aniline
62-53-3

aniline

benzenediazonium tetrafluoroborate
369-57-3

benzenediazonium tetrafluoroborate

Conditions
Conditions Yield
With tert.-butylnitrite; In dichloromethane; at 0 - 20 ℃; for 1h; Inert atmosphere;
95%
With tert.-butylnitrite; In dichloromethane; at 0 - 20 ℃; for 2h;
 
With tert.-butylnitrite; In methanol; at -20 - 20 ℃; Inert atmosphere;
 

369-57-3 Upstream products

  • 59-88-1
    59-88-1

    phenylhydrazine hydrochloride

  • 62-53-3
    62-53-3

    aniline

  • 100-63-0
    100-63-0

    phenylhydrazine

  • 3768-55-6
    3768-55-6

    N-trimethylsilylaniline

369-57-3 Downstream products

  • 71-43-2
    71-43-2

    benzene

  • 7055-03-0
    7055-03-0

    2-methyl-N-phenylbenzamide

  • 462-06-6
    462-06-6

    fluorobenzene

  • 2396-01-2
    2396-01-2

    phenyl radical

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