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Thiophene-2-boronic acid pinacol ester

Product Name
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
Formula Weight
210.1
MOL File
193978-23-3.mol
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Thiophene-2-boronic acid pinacol ester Property

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)
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Safety

Hazard Codes 
T
Risk Statements 
36/37/38-25
Safety Statements 
26-36/37/39-45
RIDADR 
UN2811
WGK Germany 
3
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

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

Raw materials

Preparation Products

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View Lastest Price from Thiophene-2-boronic acid pinacol ester manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Thiophene-2-boronic acid pinacol ester 193978-23-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Thiophene-2-boronic acid pinacol ester 193978-23-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Career Henan Chemical Co
Product
Thiophene-2-boronic acid pinacol ester 193978-23-3
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 804
Release date
2019-09-02

193978-23-3, Thiophene-2-boronic acid pinacol esterRelated Search:

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  • THIOPHENE-2-BORONIC ACID, PINACOL ESTER
  • 2-THIOPHENEBORONIC ACID PINACOL ESTER
  • 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)THIOPHENE
  • 4,4,5,5-Tetramethyl-2-(thien-2-yl)-1,3,2-dioxaborolane
  • 4,4,5,5-tetramethyl-2-(thiophen-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)-
  • 193978-23-3
  • Boronic acids
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