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5-Methylthiophene-2-boronic acid pinacol ester, 95%

Product Name
5-Methylthiophene-2-boronic acid pinacol ester, 95%
CAS No.
476004-80-5
Chemical Name
5-Methylthiophene-2-boronic acid pinacol ester, 95%
Synonyms
5-methylthiophene-2-borate;4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl);5-Methylthiophen-2-boronic acid pinacol ester;5-Methylthiophene-2-boronic acid pinacol ester 95%;5-Methylthiophene-2-boronic acid pinacol ester, 95%;2-(5-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-Tetramethyl-2-(5-methyl-2-thienyl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(5-methyl-2-thienyl)-;4,4,5,5-TetraMethyl-2-(5-Methylthiophen-2-yl)-1,3,2-dioxaborolane;3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-methylthiophen-2-yl)boronate
CBNumber
CB2972444
Molecular Formula
C11H17BO2S
Formula Weight
224.13
MOL File
476004-80-5.mol
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5-Methylthiophene-2-boronic acid pinacol ester, 95% Property

Boiling point:
308.2±30.0 °C(Predicted)
Density 
0.937
Flash point:
105 °C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
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Safety

Hazard Codes 
Xi
Risk Statements 
38
Safety Statements 
37
WGK Germany 
2
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

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
655074
Product name
5-Methylthiophene-2-boronic acid pinacol ester
Purity
95%
Packaging
1g
Price
$26.5
Updated
2023/06/20
Sigma-Aldrich
Product number
655074
Product name
5-Methylthiophene-2-boronic acid pinacol ester
Purity
95%
Packaging
10g
Price
$174
Updated
2023/06/20
TRC
Product number
T302835
Product name
4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
AMTB677
Product name
5-Methyl-2-thiopheneboronicacidpinacolester
Packaging
5g
Price
$40
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
38028
Product name
4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxaborolane
Purity
95+%
Packaging
10g
Price
$400
Updated
2021/12/16
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5-Methylthiophene-2-boronic acid pinacol ester, 95% Chemical Properties,Usage,Production

Uses

5-Methylthiophene-2-boronic acid pinacol ester can be used as a reactant:

  • In the palladium-catalyzed Suzuki coupling reaction for the preparation of heteroaryl derivatives.
  • To synthesize N-(4-methylpyridin-2-yl)thiophene-2-carboxamide analog as potential inhibitor of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE).
  • To prepare organic recyclable mechanoluminescent luminogen via Wittig and Suzuki reactions.

5-Methylthiophene-2-boronic acid pinacol ester, 95% Preparation Products And Raw materials

Raw materials

Preparation Products

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5-Methylthiophene-2-boronic acid pinacol ester, 95% Suppliers

China 69 Germany 1 India 1 Switzerland 1 United Kingdom 1 United States 7 Global 80
Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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86-21-61259102
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market03@meryer.com
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China
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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Wuhan Chemwish Technology Co., Ltd
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86-027-67849912
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86-027-87531808
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sales@chemwish.com
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China
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35906
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Adamas Reagent, Ltd.
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400-6009262 16621234537
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021-64823266
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zhangsn@titansci.com
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Nanjing Chemlin Chemical Co., Ltd
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025-83697070
Fax
+86-25-83453306
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info@chemlin.com.cn
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China
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18089
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Shanghai Hanhong Scientific Co.,Ltd.
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China
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42982
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China Langchem Inc.
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0086-21-58956006
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0086-21-58956100
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China
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Shanghai Topbiochem Technology Co., Ltd
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021-58170097
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info@topbiochem.com
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China
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9ding chemical ( Shanghai) Limited
Tel
4009209199
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86-021-52271987
Email
sales@9dingchem.com
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China
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18216
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Bide Pharmatech Ltd.
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400-1647117 15221909166
Fax
+86-21-61629029
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product02@bidepharm.com
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China
ProdList
41438
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View Lastest Price from 5-Methylthiophene-2-boronic acid pinacol ester, 95% manufacturers

Career Henan Chemical Co
Product
5-Methylthiophene-2-boronic acid pinacol ester, 95% 476004-80-5
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000kg
Release date
2020-01-13

476004-80-5, 5-Methylthiophene-2-boronic acid pinacol ester, 95%Related Search:

5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL& Thiophene-2-boronic acid pinacol ester 5-Methylthiophene-2-boronic acid 2-PHENYLTHIOPHENE-5-BORONIC ACID PINACOL ESTER 5-(4-Morpholinylmethyl)thiophene-2-boronic acid pinacol ester 5-METHOXYCARBONYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER 5-Methylthiophene-2-boronic acid pinacol ester, 95% 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 5-CARBOXYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER 5-BROMO-5''-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2''-BITHIOPHENE 5'-HEXYL-2,2'-BITHIOPHENE-5-BORONIC ACID PINACOL ESTER 2,2':5',2"-Terthiophene-5-boronic acid pinacol ester, 97% 5-CYANOTHIOPHENE-2-BORONIC ACID PINACOL ESTER 2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 4-BROMO-5-METHYL-THIOPHENE-2-BORONIC ACID PINACOL ESTER 5-TRIFLUOROMETHYLTHIOPHENE-2-BORONIC ACID PINACOL ESTER 4-BROMO-3,5-DIMETHYL-THIOPHENE-2-BORONIC ACID PINACOL ESTER 2-ACETYLTHIOPHENE-5-BORONIC ACID PINACOL ESTER

  • 5-Methylthiophene-2-boronic acid pinacol ester, 95%
  • 4,4,5,5-TetraMethyl-2-(5-Methylthiophen-2-yl)-1,3,2-dioxaborolane
  • 5-Methylthiophene-2-boronic acid pinacol ester 95%
  • 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-methylthiophen-2-yl)boronate
  • 5-Methylthiophen-2-boronic acid pinacol ester
  • 4,4,5,5-Tetramethyl-2-(5-methylthiophen-2-yl)
  • 2-(5-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(5-methyl-2-thienyl)-
  • 4,4,5,5-Tetramethyl-2-(5-methyl-2-thienyl)-1,3,2-dioxaborolane
  • 5-methylthiophene-2-borate
  • 476004-80-5
  • C11H19BO3S
  • C11H17BO2S