ChemicalBook > CAS DataBase List > 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE

1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE

Product Name
1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE
CAS No.
57842-27-0
Chemical Name
1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE
Synonyms
bdtf;1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE;1,3-Benzolithiolylium Tetrafluoroborate;1,3-benzodithiol-3-ium:tetrafluoroborate;1,3-BENZODITHIOL-2-YLIUM TETRAFLUOROBORATE;1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE 97%;1,3-Benzodithiol-1-ium tetrafluoroborate 98%;Benzo[d][1,3]dithiol-1-ium tetrafluoroborate;1,3-Benzodithiolylium Tetrafluoroborate 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE USP/EP/BP
CBNumber
CB9155527
Molecular Formula
C7H5BF4S2
Formula Weight
240.05
MOL File
57842-27-0.mol
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1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE Property

Melting point:
150 °C (dec.) (lit.)
storage temp. 
Inert atmosphere,Room Temperature
form 
Solid
color 
Gray to brown
BRN 
4731453
CAS DataBase Reference
57842-27-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
1759
WGK Germany 
3
8-10-21
Hazard Note 
Irritant
HazardClass 
8
PackingGroup 
III
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
393770
Product name
1,3-Benzodithiolylium tetrafluoroborate
Purity
98%
Packaging
5G
Price
$126
Updated
2023/01/07
TCI Chemical
Product number
B1151
Product name
1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]
Purity
>96.0%(T)
Packaging
5g
Price
$116
Updated
2024/03/01
TRC
Product number
B410545
Product name
1,3-Benzodithiolylium tetrafluoroborate
Packaging
1g
Price
$180
Updated
2021/12/16
AK Scientific
Product number
Z3507
Product name
1,3-Benzodithiolylium tetrafluoroborate
Packaging
5g
Price
$193
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB61071
Product name
1,3-Benzodithiolylium tetrafluoroborate
Packaging
5G
Price
$200
Updated
2021/12/16
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1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE Chemical Properties,Usage,Production

Uses

1,3-Benzodithiolylium tetrafluoroborate may be used in the synthesis of the following:

  • Dibenzotetrathiafulvalene by reacting with 1,8-diazabicyclo[5.4.0]undec-7-ene.
  • Substituted arylcarbenium ions by reacting with boronic derivatives.
  • α-(1,3-benzodithiol-2-ylidene) ketones and 1,3-benzodithiole by reacting with ketones.
  • 2-styryl-1,3-benzodithioles by reacting with styryl-type cobaloximes.
  • 2-(3-indolyl)-1,3-benzodithiolylium tetrafluoroborate by reacting with indole.
  • 2-(1,3-benzodithiol-2-ylidene)-3,5-cyclohexadien-1-ones and 4-(1,3-benzodithiol-2-ylidene)-2,5-cyclohexadien-1-ones by reacting with 2,4- and 2,6-disubstituted phenols.

General Description

1,3-Benzodithiolylium tetrafluoroborate is a carbenium ionic compound. It has been synthesized by reacting 1,3-benzodithiole with trityl tetrafluoroborate. It is widely used as an α-alkylating agent for the enantioselective α-alkylation of aldehydes., The nature of adsorption of 1,3-benzodithiolylium tetrafluoroborate on various carbon nanotubes (CNTs) has been studied. 1,3-Benzodithiolylium tetrafluoroborate reacts with different nucleophilic reagents at the 2-position to form the respective 1,3-benzodithioles.

1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Sales-CN@TCIchemicals.com
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China
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Energy Chemical
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Shanghai Hanhong Scientific Co.,Ltd.
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China
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TOKYO CHEMICAL INDUSTRY CO., LTD.
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03-3668-0520
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Sales-JP@TCIchemicals.com
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Japan
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TCI Europe
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320-37350700
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+32 (0)37350701
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TCI AMERICA
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57842-27-0, 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATERelated Search:


  • 1,3-BENZODITHIOL-2-YLIUM TETRAFLUOROBORATE
  • 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE
  • 1,3-Benzodithiolylium tetrafluoroborate[Hydroxyl protecting agent]
  • 1,3-Benzodithiol-1-ium tetrafluoroborate 98%
  • bdtf
  • 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE 97%
  • 1,3-Benzolithiolylium Tetrafluoroborate
  • Benzo[d][1,3]dithiol-1-ium tetrafluoroborate, BDTF
  • 1,3-Benzodithiolylium Tetrafluoroborate&nbsp
  • Benzo[d][1,3]dithiol-1-ium tetrafluoroborate
  • 1,3-benzodithiol-3-ium:tetrafluoroborate
  • 1,3-Benzodithiolylium Tetrafluoroborate [Hydroxyl-Protecting Agent]&gt
  • 1,3-BENZODITHIOLYLIUM TETRAFLUOROBORATE USP/EP/BP
  • 57842-27-0
  • C7H5S2BF4
  • C7H5BF4S2
  • S-Containing
  • Heterocyclic Building Blocks
  • Others
  • Protecting Agents for Hydroxyl Group (DNA/RNA Synthesis)
  • Sulfonium Compounds
  • DNA / RNA Synthesis
  • Sulfur Compounds (for Synthesis)
  • B (Classes of Boron Compounds)
  • Protection & Derivatization Reagents (for Synthesis)
  • Iodonium Sulfonium & Oxonium Compounds
  • Tetrafluoroborates
  • Building Blocks
  • Heterocyclic Compounds
  • Iodonium Sulfonium & Oxonium Compounds
  • Sulfonium Compounds
  • B (Classes of Boron Compounds)
  • Biochemistry
  • Nucleosides, Nucleotides & Related Reagents
  • Protecting Agents for Hydroxyl and Amino Groups
  • Protecting Agents, Phosphorylating Agents & Condensing Agents
  • Protection & Derivatization Reagents (for Synthesis)
  • Sulfur Compounds (for Synthesis)
  • Synthetic Organic Chemistry
  • Tetrafluoroborates