ChemicalBook
Chinese Japanese Germany Korea

2-Thiopheneboronic acid

2-Thiopheneboronic acid
2-Thiopheneboronic acid structure
CAS No.
6165-68-0
Chemical Name:
2-Thiopheneboronic acid
Synonyms
AKOS BRN-0022;2-Boronothiophene;BUTTPARK 98\04-23;Thienylboronic aci;2-Thiopheneboronica;2-thienylboric acid;TIMTEC-BB SBB004243;RARECHEM AH PB 0243;Thienylboronic acid;2-ThiopheneBoricAcid
CBNumber:
CB6273875
Molecular Formula:
C4H5BO2S
Formula Weight:
127.96
MOL File:
6165-68-0.mol

2-Thiopheneboronic acid Properties

Melting point:
138-140 °C(lit.)
storage temp. 
0-6°C
solubility 
Soluble in methanol.
form 
Powder
color 
Off-white to beige
BRN 
112375
Stability:
store cold
CAS DataBase Reference
6165-68-0(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36/37-37/39-36
WGK Germany  3
Hazard Note  Harmful/Irritant/Keep Cold
HazardClass  IRRITANT, IRRITANT-HARMFUL, KEEP COLD
HS Code  29339900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

2-Thiopheneboronic acid price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 436836 2-Thienylboronic acid ≥95.0% 6165-68-0 1g $22.1 2018-11-13 Buy
Sigma-Aldrich 436836 2-Thienylboronic acid ≥95.0% 6165-68-0 5g $64.7 2018-11-13 Buy
TCI Chemical T1772 2-Thiopheneboronic Acid (contains varying amounts of Anhydride) 6165-68-0 1g $19 2018-11-22 Buy
TCI Chemical T1772 2-Thiopheneboronic Acid (contains varying amounts of Anhydride) 6165-68-0 5g $62 2018-11-22 Buy
Alfa Aesar B23071 Thiophene-2-boronic acid, 98% 6165-68-0 1g $21.7 2018-11-13 Buy

2-Thiopheneboronic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

2-Thiopheneboronic acid can be used as reagent used for Palladium-catalyzed Suzuki-Miyaura cross-couplings;  Alkylation, boration, coupling reaction, Suzuki coupling, and halogenation of fluorenyl bromide ;Chain-growth catalyst transfer polycondensation of conjugated alternating copolymer; Ferric perchlorate-promoted reaction of fullerene to give fullerenyl boronic esters.

Uses

suzuki reaction

2-Thiopheneboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products


2-Thiopheneboronic acid Suppliers

Global( 393)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21957 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20676 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070;product@chemlin.com.cn
product@chemlin.com.cn CHINA 3015 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23957 58
BAYNOE CHEM CO.,LTD
+862134783353
amy@baynoe.com CHINA 920 58
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84
Suzhou SuKaiLu Chemical Technology Co., Ltd. +86-512-62766020 15995735907
+86-512-62766020 zwk@sukailu.com China 1233 55

View Lastest Price from 2-Thiopheneboronic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-10 2-Thiopheneboronic acid
6165-68-0
US $1.00 / KG 1G 98% 1000KG career henan chemical co

6165-68-0(2-Thiopheneboronic acid)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved