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Benzo[b]thien-2-ylboronic acid

Benzo[b]thien-2-ylboronic acid Basic information
Uses
Product Name:Benzo[b]thien-2-ylboronic acid
Synonyms:RARECHEM AH PB 0124;TIMTEC-BB SBB003765;THIANAPHTHENE-2-BORONIC ACID;BENZO[B]THIOPHENE-2-YLBORONIC ACID;BENZO[B]THIOPHENE-2-BORONIC ACID;BENZO[B]THIOPHEN-2-YLBORONIC ACID;BENZOTHIOPHEN-2-YLBORONIC ACID;BENZOTHIOPHENE-2-BORONIC ACID
CAS:98437-23-1
MF:C8H7BO2S
MW:178.02
EINECS:671-850-3
Product Categories:B (Classes of Boron Compounds);Boronic Acids;API intermediates;Boronic Acid;Benzothiophene;Organoborons;blocks;BoronicAcids;Heterocycles
Mol File:98437-23-1.mol
Benzo[b]thien-2-ylboronic acid Structure
Benzo[b]thien-2-ylboronic acid Chemical Properties
Melting point 254-256 °C
Boiling point 390.2±34.0 °C(Predicted)
density 1.35±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility soluble in Tetrahydrofuran
pka6.99±0.30(Predicted)
form Powder
color White to off-white
Water Solubility Insoluble in water.
BRN 1637924
CAS DataBase Reference98437-23-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 37/39-26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 29349990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Benzo[b]thien-2-ylboronic acid Usage And Synthesis
UsesThianaphthene-2-boronic Acid is used in the preparation of 3-(dihydroxyboryl)benzoic acids as D,D-carboxypeptidase R39 inhibitors.
Chemical Propertieswhite tooff-whitepowder
Usessuzuki reaction
UsesThianaphthene-2-boronic Acid is used in the preparation of 3-(dihydroxyboryl)benzoic acids as D,D-carboxypeptidase R39 inhibitors.
UsesReactant involved in:
  • PDE4 inhibitors
  • Chemoselective modification of oncolytic adenovirus
  • Synthesis of phosphorescent sensor for quantification of copper(II) ion
  • UV promoted phenanthridine syntheses
  • Preparation of CYP11B1 inhibitors for treatment of cortisol dependent diseases
  • Suzuki-Miyaura cross-coupling reactions
Benzo[b]thien-2-ylboronic acid Preparation Products And Raw materials
Raw materialsDiethyl ether-->n-Butyllithium-->Trimethyl borate-->Thianaphthene
Preparation Products2-BROMOBENZO[B]THIOPHENE-->2-(2-Naphthyl)-1-benzothiophene-->2-(4-Methoxyphenyl)benzothiophene
Benzofuran-2-boronic acid Centchroman Dibenzothiophene Indole Benzothiazole-2-acetonitrile Thianaphthene Ethyl 2-(Chlorosulfonyl)acetate 5-CHLOROBENZOTHIOPHENE Folic acid Phenethylboronic acid Benzo[b]thien-2-ylboronic acid Phenylboronic acid Glycine 4-Hydroxyphenylboronic acid Thiophene POLYTHIOPHENE 2-Thiopheneboronic acid phosphoric acid
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