ChemicalBook >> CAS DataBase List >> Dibenzothiophene-2-boronic acid
Dibenzothiophene-2-boronic acid
- CAS No.
- 668983-97-9
- Chemical Name:
- Dibenzothiophene-2-boronic acid
- Synonyms
- DIBENZOTHIOPHENE-2-BORONIC ACID;DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID;IFLAB-BB F1371-0134;CHEMBRDG-BB 3200967;Dibenzothiophene-2-Boronic;2-Dibenzothienylboronic acid;B-2-Dibenzothienylboronic acid;Boronic acid,B-2-dibenzothienyl-;DIBENZO[B,D]THIEN-2-YLBORONIC ACID;(Dibenzothiophen-2-yl)boronic acid
- CBNumber:
- CB0237925
- Molecular Formula:
- C12H9BO2S
- Molecular Weight:
- 228.08
- MDL Number:
- MFCD01318982
- MOL File:
- 668983-97-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-27 17:23:54
| Product description | Number | Pack Size | Price |
| Dibenzo[b,d]thien-2-ylboronic acid Aldrich | CBR01389 | 1g | $230 |
| Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride) | D4373 | 1g | $44 |
| Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride) | D4373 | 5g | $221 |
| Dibenzothiophene-2-boronic acid | TRC-D417373-500MG | 500mg | $78 |
| Dibenzothiophene-2-boronic acid | TRC-D417373-250MG | 250mg | $65 |
| More product size | |||
| 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 |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H335-H302-H302+H312+H332-H315-H319 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P501-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704 |
|
Dibenzothiophene-2-boronic acid price More Price(83)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CBR01389 | Dibenzo[b,d]thien-2-ylboronic acid Aldrich | 668983-97-9 | 1g | $230 | 2026-04-30 | Buy |
| TCI Chemical | D4373 | Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride) | 668983-97-9 | 1g | $44 | 2026-04-30 | Buy |
| TCI Chemical | D4373 | Dibenzothiophene-2-boronic Acid (contains varying amounts of Anhydride) | 668983-97-9 | 5g | $221 | 2026-04-30 | Buy |
| TRC | TRC-D417373-500MG | Dibenzothiophene-2-boronic acid | 668983-97-9 | 500mg | $78 | 2026-06-03 | Buy |
| TRC | TRC-D417373-250MG | Dibenzothiophene-2-boronic acid | 668983-97-9 | 250mg | $65 | 2026-06-03 | Buy |
Dibenzothiophene-2-boronic acid Chemical Properties,Uses,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
Global( 226)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Puyang Huicheng Electronic Materials Co., Ltd. | +86-0393-+86-0393-8910800 +86-15839383373 | info@huichengchem.com | China | 539 | 58 |
| Yurui (Shanghai) Chemical Co., Ltd. | +86-021-50456736 +8613331628239;+8619121032725 | yuki@riyngroup.com | China | 1028 | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | xinshengkeji@xsmaterial.com | China | 1085 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20120 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 | info@spring-chem.com | China | 2068 | 57 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
View Lastest Price from Dibenzothiophene-2-boronic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-09 | Dibenzothiophene-2-boronic Acid
668983-97-9
|
$1.00-200.00 | 1KG | 99%, 99.5% Sublimated | Henan Fengda Chemical Co., Ltd | ||
 |
2025-11-18 | DIBENZOTHIOPHENE-2-BORONIC ACID
668983-97-9
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2025-07-02 | Dibenzothiophene-2-boronic Acid
668983-97-9
|
1KG | 98.00% | 150KG /month | Shanghai Daken Advanced Materials Co.,Ltd |
-
- Dibenzothiophene-2-boronic Acid
668983-97-9
- $1.00-200.00
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
-
- DIBENZOTHIOPHENE-2-BORONIC ACID
668983-97-9
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- Dibenzothiophene-2-boronic Acid
668983-97-9
- $0.00
- 98.00%
- Shanghai Daken Advanced Materials Co.,Ltd
668983-97-9( Dibenzothiophene-2-boronic acid)Related 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
1of4
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
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 ISO 9001：2015 REACH
Dibenzo[b,d]thiophen-2-ylboronic acid 97%
Dibenzothiophene-2-boronic acid, 95%, contains varying amounts of anhydride
Dibenzothiophen-2-yl-Dihydroxy-Borane
DIBENZOTHIOPHENE-2-BORONIC ACID
DIBENZO[B,D]THIOPHEN-2-YLBORONIC ACID
668983-97-9
C12H9BO2S
