5-Methylthiophene-2-boronic acid

Product Name: 5-Methylthiophene-2-boronic acid
CAS No.: 162607-20-7
Chemical Name: 5-Methylthiophene-2-boronic acid
Synonyms: 5-METHYL-2-THIOPHENEBORONIC ACID;AKOS BRN-0271;CHEMBRDG-BB 3200980;TIMTEC-BB SBB004150;RARECHEM AH PB 0219;2-Borono-5-methylthiophene;5-METHYL-2-THIENYLBORIC ACID;5-METHYL-2-THIENYLBORONIC ACID;2-Methylthienyl-5-boronic acid;5-METHYLTHIOPHENE-2-BORONIC ACID
CBNumber: CB2691532
Molecular Formula: C5H7BO2S
Formula Weight: 141.98
MOL File: 162607-20-7.mol

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5-Methylthiophene-2-boronic acid Property

Melting point:: 161.5-166.5 °C(lit.)
Boiling point:: 302.9±44.0 °C(Predicted)
Density: 1.25±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: soluble in Methanol
form: powder to crystal
pka: 8.73±0.53(Predicted)
color: White to Yellow to Orange
BRN: 7019569
CAS DataBase Reference: 162607-20-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36-7/9-37
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT, KEEP COLD
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1850
Product name: 5-Methyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)
Packaging: 1g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: M1850
Product name: 5-Methyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $146
Updated: 2024/03/01

Alfa Aesar

Product number: B23138
Product name: 5-Methylthiophene-2-boronic acid, 98%
Packaging: 1g
Price: $42.65
Updated: 2024/03/01

Alfa Aesar

Product number: B23138
Product name: 5-Methylthiophene-2-boronic acid, 98%
Packaging: 5g
Price: $141.65
Updated: 2024/03/01

Alfa Aesar

Product number: B23138
Product name: 5-Methylthiophene-2-boronic acid, 98%
Packaging: 25g
Price: $568
Updated: 2021/12/16

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5-Methylthiophene-2-boronic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow powder

Uses

suzuki reaction

Uses

Reactant for:

Suzuki-Miyaura cross-coupling reactions

5-Methylthiophene-2-boronic acid Preparation Products And Raw materials

Raw materials

2-Methylthiophene Tetrahydrofuran Diethyl ether Triisopropyl borate n-Butyllithium

Preparation Products

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5-Methylthiophene-2-boronic acid Suppliers

Americas 1 Belgium 2 China 131 Europe 3 France 2 Germany 7 India 7 Japan 3 Russia 1 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 13 United States 41 Global 215

Anhui Yongsheng Pharmaceutical Technology Co., Ltd

Tel: 18017383231
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J & K SCIENTIFIC LTD.

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Email: jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

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Email: sales@chemwish.com
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Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
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Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
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View Lastest Price from 5-Methylthiophene-2-boronic acid manufacturers

Henan Fengda Chemical Co., Ltd

Product: 5-Methylthiophene-2-boronic acid 162607-20-7
Price: US $34.00-1.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

Career Henan Chemical Co

Product: 5-Methylthiophene-2-boronic acid 162607-20-7
Price: US $2.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: ask
Release date: 2020-01-08

162607-20-7, 5-Methylthiophene-2-boronic acidRelated Search:

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TIMTEC-BB SBB004150

CHEMBRDG-BB 3200980

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5-Methyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)

5-Methylthiophene-2-boronic acid ,98%

(5-methyl-2-thienyl)boronic acid(SALTDATA: FREE)

Boronic acid, B-(5-Methyl-2-thienyl)-

(5-Methylthien-2-yl)boronic acid

(5-Methylthiophen-2-yl)dihydroxyborane

2-Methylthienyl-5-boronic acid

2-Methylthiophene-5-boronic acid

5-methyl-2-thiophenyl boronic acid

5-Methyl-2-thiopheneboronic Acid&nbsp

2-Borono-5-methylthiophene

162607-20-7

BORONIC ACID

Boronic Acids

Boronic Acids and Derivatives

Heteroaryl

Organometallic Reagents

Boric Acid| Boric Acid Ester| Potassium Trifluoroborate

Boronic acid

Organoborons

Thiophene

B (Classes of Boron Compounds)

Boronic Acids

Boronic Acids and Derivatives

Heteroaryl

Thiophene&Benzothiophene

Boronic acids

Azoles

blocks

BoronicAcids