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2-Formylthiophene-3-boronic acid

2-Formylthiophene-3-boronic acid Structure
CAS No.
4347-31-3
Chemical Name:
2-Formylthiophene-3-boronic acid
Synonyms
2-Formylthiophene-3-Boronic;2-Formylthien-3-ylboronic acid;2-FORMYL-3-THIOPHENEBORONIC ACID;(2-FORMYL-3-THIENYL)BORONIC ACID;2-FORMYLTHIOPHENE-3-BORONIC ACID;2-Formylthiophen-3-ylboronic acid;3-Boronothiophene-2-carboxaldehyde;(2-formyl-3-thiophenyl)boronic acid;2-Formylthiophene-3-boronic acid 97%;2-Formyl-3-thiopheneboronic acid,97%
CBNumber:
CB2485953
Molecular Formula:
C5H5BO3S
Molecular Weight:
155.97
MOL File:
4347-31-3.mol
MSDS File:
SDS
Modify Date:
2022/11/11 11:01:00
Request For Quotation

2-Formylthiophene-3-boronic acid Properties

Melting point 167-193 °C (lit.)
Boiling point 396.7±52.0 °C(Predicted)
Density 1.41±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka 7.91±0.53(Predicted)
Sensitive Air Sensitive
BRN 4393584
CAS DataBase Reference 4347-31-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  29349990
NFPA 704
1
2 0

2-Formylthiophene-3-boronic acid price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 499900 2-Formyl-3-thiopheneboronic acid ≥95% 4347-31-3 5G ₹14397.25 2022-06-14 Buy
Product number Packaging Price Buy
499900 5G ₹14397.25 Buy

2-Formylthiophene-3-boronic acid Chemical Properties,Uses,Production

Chemical Properties

White to off-white or beige powder

Uses

Reactant for:• ;Suzuki cross-coupling reactions1• ;Preparation of boronic acid esters2

2-Formylthiophene-3-boronic acid Preparation Products And Raw materials

Raw materials

2,3-Dibromothiophene p-Toluenesulfonic acid N,N-Dimethylformamide Tributyl borate Toluene
Diethyl ether Hydrochloric acid Ethylene glycol n-Butyllithium
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Preparation Products

2-Thiophenecarboxaldehyde, 3-(2-pyridinyl)-

2-Formylthiophene-3-boronic acid Suppliers

Global( 126)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29826 58 Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 CHINA 21149 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Alfa Chemistry United States 24072 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18435 58 Inquiry
Supplier Advantage
Alfa Aesar 58
CHEMSWORTH 30
A.J Chemicals 58
CONIER CHEM AND PHARMA LIMITED 58
career henan chemical co 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Alfa Chemistry 58
Hebei Guanlang Biotechnology Co., Ltd. 58

2-Formylthiophene-3-boronic acid Spectrum

2-Formylthiophene-3-boronic acid(4347-31-3)IR

4347-31-3(2-Formylthiophene-3-boronic acid)Related Search:

Tetrahydrothiophene Folic acid Citric acid Thifensulfuron methyl Ethyl 2-(Chlorosulfonyl)acetate
Cephalothin sodium Ascoric Acid 3-FORMYLTHIOPHENE-2-BORONIC ACID 5-FORMYLTHIOPHENE-3-BORONIC ACID,2-FORMYLTHIOPHENE-4-BORONIC ACID 5-FORMYLTHIOPHENE-2-BORONIC ACID
3-FORMYLTHIOPHENE-4-BORONIC ACID 3-Thiopheneboronic acid Formyl radical 3-BORONO-2-THIOPHENECARBOXYLIC ACID 2-Acetyl-3-thienylboronic acid
1-[3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-THIOPHEN-2-YL]-ETHANONE 2-Formylthiophene-3-boronic acid ETHYL THIOPHENE-3-BORONIC ACID PINACOL ESTER-2-CARBOXYLATE
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3-Boronothiophene-2-carboxaldehyde, 3-Borono-2-formylthiophene 2-Formylthien-3-ylboronic acid 2-Formylthiophen-3-ylboronic acid 2-FORMYLTHIOPHENE-3-BORONIC ACID (2-FORMYL-3-THIENYL)BORONIC ACID 2-FORMYL-3-THIOPHENEBORONIC ACID 3-Boronothiophene-2-carboxaldehyde 2-Formylthiophene-3-Boronic 2-Formyl-3-thiopheneboronic acid,97% (2-formyl-3-thiophenyl)boronic acid 2-Formylthiophene-3-boronic acid 97% Boronic acid, B-(2-formyl-3-thienyl)- 2-Formyl-3-thienylboronic acid(contains varying amounts of Anhydride) 4347-31-3 Heteroaryl Organometallic Reagents Boronic Acids and Derivatives Boronic Acids BORONIC ACID Boronic Acids and Derivatives Building Blocks C1 to C6 Carbonyl Compounds Chemical Synthesis Heteroaryl Boronic Acids Organic Building Blocks Organometallic Reagents Aldehydes Azoles blocks BoronicAcids Boronic acids Boronic Acid Boronic Acids Boronic Acids and Derivatives Heteroaryl