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Thiophene-2-boronic acid pinacol ester

CAS No.
193978-23-3
Chemical Name:
Thiophene-2-boronic acid pinacol ester
Synonyms
4,4,5,5-tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane;2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHENE;Thiophene-2-boronic acid, pinacoL;2-THIOPHENEBORONIC ACID PINACOL ESTER;THIOPHENE-2-BORONIC ACID, PINACOL ESTER;4,4,5,5-TetraMethyl-2-(2-thienyl)-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(thien-2-yl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-thienyl)-;2-(thiophene-2-yl)-4,4,5,5-tetraMethyl-[1,3,2]dioxaborolane;Thiophene-2-boronic acid pinacol ester 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene
CBNumber:
CB6145503
Molecular Formula:
C10H15BO2S
Molecular Weight:
210.1
MDL Number:
MFCD05663878
MOL File:
193978-23-3.mol
Last updated:2023-04-23 13:52:06

Thiophene-2-boronic acid pinacol ester Properties

Melting point 68-70°C
Boiling point 286.5±13.0 °C(Predicted)
Density 1.07±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
solubility soluble in Methanol
form Solid
color White to Almost white
CAS DataBase Reference 193978-23-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330
Hazard Codes  T
Risk Statements  36/37/38-25
Safety Statements  26-36/37/39-45
RIDADR  UN2811
WGK Germany  3
HS Code  2934999090
NFPA 704
0
0 0

Thiophene-2-boronic acid pinacol ester price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 754722 Thiophene-2-boronic acid pinacol ester 98% (GC) 193978-23-3 1g $32.8 2023-06-20 Buy
Sigma-Aldrich 754722 Thiophene-2-boronic acid pinacol ester 98% (GC) 193978-23-3 5g $114 2023-06-20 Buy
TCI Chemical T2924 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene >98.0%(GC)(T) 193978-23-3 1g $21 2024-03-01 Buy
TCI Chemical T2924 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene >98.0%(GC)(T) 193978-23-3 5g $64 2024-03-01 Buy
Alfa Aesar H63819 Thiophene-2-boronic acid pinacol ester 98% 193978-23-3 1g $29.65 2024-03-01 Buy
Product number Packaging Price Buy
754722 1g $32.8 Buy
754722 5g $114 Buy
T2924 1g $21 Buy
T2924 5g $64 Buy
H63819 1g $29.65 Buy

Thiophene-2-boronic acid pinacol ester Chemical Properties,Uses,Production

Uses

Thiophene-2-boronic Acid Pinacol Ester acts as a reagent in the synthesis of bis-amide derivatives as CSF1R inhibitors.

Thiophene-2-boronic acid pinacol ester Preparation Products And Raw materials

Global( 201)Suppliers
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Capot Chemical Co.,Ltd.
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career henan chemical co
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Alchem Pharmtech,Inc.
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CONIER CHEM AND PHARMA LIMITED
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Neostar United (Changzhou) Industrial Co., Ltd.
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View Lastest Price from Thiophene-2-boronic acid pinacol ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Thiophene-2-boronic acid pinacol ester pictures 2021-07-13 Thiophene-2-boronic acid pinacol ester
193978-23-3
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
Thiophene-2-boronic acid pinacol ester pictures 2021-07-10 Thiophene-2-boronic acid pinacol ester
193978-23-3
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
	Thiophene-2-boronic acid pinacol ester pictures 2019-09-03 Thiophene-2-boronic acid pinacol ester
193978-23-3
US $7.00 / KG 1KG 99% JD 804 Career Henan Chemical Co
THIOPHENE-2-BORONIC ACID, PINACOL ESTER 2-THIOPHENEBORONIC ACID PINACOL ESTER 4,4,5,5-Tetramethyl-2-(thien-2-yl)-1,3,2-dioxaborolane 4,4,5,5-TetraMethyl-2-(2-thienyl)-1,3,2-dioxaborolane Thiophene-2-boronic acid pinacol ester 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene 2-(thiophene-2-yl)-4,4,5,5-tetraMethyl-[1,3,2]dioxaborolane Thiophene-2-boronic acid, pinacoL 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-thienyl)- 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHENE 4,4,5,5-tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane 193978-23-3 Boronic acids Boron, Nitrile, Thio,& TM-Cpds Heterocycles Materials Science New Products for Materials Research and Engineering Organic and Printed Electronics Synthetic Intermediates Synthetic Tools and Reagents Thiophene Monomers and Building Blocks