ChemicalBook > CAS DataBase List >  Dibenzothiophene-2-boronic acid

Dibenzothiophene-2-boronic acid

Product Name
Dibenzothiophene-2-boronic acid
CAS No.
668983-97-9
Chemical Name
Dibenzothiophene-2-boronic acid
Synonyms
IFLAB-BB F1371-0134;CHEMBRDG-BB 3200967;Dibenzothiophene-2-Boronic;2-Dibenzothienylboronic acid;B-2-Dibenzothienylboronic acid;DIBENZOTHIOPHENE-2-BORONIC ACID;Boronic acid,B-2-dibenzothienyl-;DIBENZO[B,D]THIEN-2-YLBORONIC ACID;(Dibenzothiophen-2-yl)boronic acid;DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID
CBNumber
CB0237925
Molecular Formula
C12H9BO2S
Formula Weight
228.08
MOL File
668983-97-9.mol
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Dibenzothiophene-2-boronic acid Property

Boiling point:
480℃
Density 
1.38
Flash point:
244℃
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
8.39±0.30(Predicted)
color 
White
InChI
InChI=1S/C12H9BO2S/c14-13(15)8-5-6-12-10(7-8)9-3-1-2-4-11(9)16-12/h1-7,14-15H
InChIKey
CSLSCVHILGCSTE-UHFFFAOYSA-N
SMILES
B(C1=CC=C2SC3=CC=CC=C3C2=C1)(O)O
CAS DataBase Reference
668983-97-9
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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.

P271Use only outdoors or in a well-ventilated area.

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
CBR01389
Product name
Dibenzo[b,d]thien-2-ylboronic acid
Purity
Aldrich
Packaging
1g
Price
$209
Updated
2024/03/01
TCI Chemical
Product number
D4373
Product name
Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$61
Updated
2024/03/01
TCI Chemical
Product number
D4373
Product name
Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$307
Updated
2024/03/01
Alfa Aesar
Product number
H64816
Product name
Dibenzothiophene-2-boronic acid, 97%
Packaging
5g
Price
$365
Updated
2021/12/16
Alfa Aesar
Product number
H64816
Product name
Dibenzothiophene-2-boronic acid, 97%
Packaging
1g
Price
$87.6
Updated
2021/12/16
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Dibenzothiophene-2-boronic acid Chemical Properties,Usage,Production

Chemical Properties

off-white powder

Uses

Dibenzothiophene-2-boronic acid is a useful reagent in chemical processes and organic synthesis. It has various applications, including in the production of organic semiconductors like thiophene-based polymers and oligomers. Furthermore, it can be used as a building block in the synthesis of various fluorescent dyes, such as BODIPY and rhodamine derivatives.

Synthesis

Dibenzothiophene-2-boronic acid is prepared by reacting 2-Bromodibenzo[b,d]thiophene with Trimethyl borate in prestence of n-BuLi.

Dibenzothiophene-2-boronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Dibenzothiophene-2-boronic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
Dibenzothiophene-2-boronic Acid 668983-97-9
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-31
Shaanxi Dideu Medichem Co. Ltd
Product
Dibenzothiophene-2-boronic Acid 668983-97-9
Price
US $0.10-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-24
Shanghai Daken Advanced Materials Co.,Ltd
Product
Dibenzothiophene-2-boronic Acid 668983-97-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-17

668983-97-9, Dibenzothiophene-2-boronic acidRelated Search:

4-DIBENZOTHIOPHENEBORONIC ACID 1-Dibenzofuranylboronic Acid Dibenzothiophene-2-carboxaldehyde dibenzo[b,d]furan-3-ylboronic acid DIBENZOFURAN-2-CARBOXALDEHYDE Dibenzofuran Palladium (II) Acetate 2,8-Diboronodibenzo[b,d]thiophene, 3,6-Diborono-9-thiafluorene DIBENZOFURAN-4-BORONIC ACID B,B'-2,8-Dibenzofurandiylbisboronic acid Dibenzo[b,d]furan-2-ylboronic acid DIBENZOFURAN-4-CARBOXALDEHYDE 97 Dibenzofuran -4,6 -diborate dibenzo[b,d]thiophene-4-carbaldehyde Dibenzothiophene Dibenzothiophene-2-boronic acid 8-(DIHYDROXYBORYL)DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID DIBENZOTHIOPHENE-2-BORONIC ACID PINACOL ESTER

  • Dibenzo[b,d]thiophen-2-ylboronic acid , May contain varying amounts of anhydride, 97%
  • dibenzo[b,d]thien-2-ylboronic acid(SALTDATA: FREE)
  • Dibenzothiophene-2-Boronic
  • Dibenzo[b,d]thiophen-2-ylboronic acid, 95%, May contain varying aMounts of anhydride
  • (Dibenzothiophen-2-yl)boronic acid
  • 2-Dibenzothienylboronic acid
  • DIBENZO[B,D]THIEN-2-YLBORONIC ACID
  • DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID
  • DIBENZOTHIOPHENE-2-BORONIC ACID
  • CHEMBRDG-BB 3200967
  • IFLAB-BB F1371-0134
  • B-2-Dibenzothienylboronic acid
  • Boronic acid,B-2-dibenzothienyl-
  • B-2-Dibenzothienylboronic acid/ 2-Dibenzothienylboronic acid/ (Dibenzothiophen-2-yl)boronic acid
  • Dibenzothiophene-2-boronic Acid (contains varying aMounts of Anhydride)
  • Dibenzo[b,d]thiophene-2-boronic acid, 97%
  • Dibenzothiophene-2-boronic acid, 95%, contains varying amounts of anhydride
  • Dibenzo[b,d]thiophen-2-ylboronic acid 97%
  • DIBENZOTHIOPHENE-2-BORONIC ACID ISO 9001：2015 REACH
  • Dibenzothiophen-2-yl-Dihydroxy-Borane
  • 668983-97-9
  • C12H9BO2S