2-Thiopheneboronic acid

Product Name: 2-Thiopheneboronic acid
CAS No.: 6165-68-0
Chemical Name: 2-Thiopheneboronic acid
Synonyms: THIOPHEN-2-YLBORONIC ACID;THIOPHENE-2-BORONIC ACID;2-THIENYLBORONIC ACID;2-thiophenylboric acid;AKOS BRN-0022;BUTTPARK 98\04-23;2-Boronothiophene;Thienylboronic aci;RARECHEM AH PB 0243;TIMTEC-BB SBB004243
CBNumber: CB6273875
Molecular Formula: C4H5BO2S
Formula Weight: 127.96
MOL File: 6165-68-0.mol

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2-Thiopheneboronic acid Property

Melting point:: 138-140 °C (lit.)
Boiling point:: 287.9±32.0 °C(Predicted)
Density: 1.32±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: Soluble in methanol.
pka: 8.41±0.53(Predicted)
form: Powder
color: Off-white to beige
BRN: 112375
Stability:: store cold
InChIKey: ARYHTUPFQTUBBG-UHFFFAOYSA-N
CAS DataBase Reference: 6165-68-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
Safety Statements: 26-36/37-37/39-36
WGK Germany: 3
Hazard Note: Harmful/Irritant/Keep Cold
HazardClass: IRRITANT, IRRITANT-HARMFUL, KEEP COLD
HS Code: 29339900

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 436836
Product name: 2-Thienylboronic acid
Purity: ≥95.0%
Packaging: 1g
Price: $48.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 436836
Product name: 2-Thienylboronic acid
Purity: ≥95.0%
Packaging: 5g
Price: $80.3
Updated: 2024/03/01

TCI Chemical

Product number: T1772
Product name: 2-Thiopheneboronic Acid (contains varying amounts of Anhydride)
Packaging: 1g
Price: $23
Updated: 2024/03/01

TCI Chemical

Product number: T1772
Product name: 2-Thiopheneboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $71
Updated: 2024/03/01

Alfa Aesar

Product number: B23071
Product name: Thiophene-2-boronic acid, 98%
Packaging: 1g
Price: $23.65
Updated: 2024/03/01

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2-Thiopheneboronic acid Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

suzuki reaction

Uses

2-Thienylboronic Acid is a reagent used for palladium-catalyzed Suzuki-Miyaura cross-couplings. It is also used in preparation of photophysical properties of oxygen-containing polycyclic aromatic triptycenes.

Uses

2-Thiopheneboronic acid can be used as reagent used for Palladium-catalyzed Suzuki-Miyaura cross-couplings; Alkylation, boration, coupling reaction, Suzuki coupling, and halogenation of fluorenyl bromide ;Chain-growth catalyst transfer polycondensation of conjugated alternating copolymer; Ferric perchlorate-promoted reaction of fullerene to give fullerenyl boronic esters.

2-Thiopheneboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

N-(4-THIOPHEN-2-YL-PHENYL)-ACETAMIDE

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2-Thiopheneboronic acid Suppliers

Belgium 2 Canada 1 China 327 China Hong Kong 1 Europe 4 France 3 Germany 11 India 27 Japan 4 Jordan 1 Russia 1 Slovakia 1 Switzerland 4 Ukraine 3 United Kingdom 19 United States 64 Global 473

Clearsynth Labs Limited

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View Lastest Price from 2-Thiopheneboronic acid manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2-Thiopheneboronic acid 6165-68-0
Price: US $8.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-23

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Thiopheneboronic acid 6165-68-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-09

Career Henan Chemical Co

Product: 2-Thiopheneboronic acid 6165-68-0
Price: US $1.00/KG
Min. Order: 1G
Purity: 98%
Supply Ability: 1000KG
Release date: 2018-08-10

6165-68-0, 2-Thiopheneboronic acidRelated Search:

Thiophene Cephalothin sodium Thifensulfuron Orthoboric acid Citric acid Zinc borate Folic acid Tetrahydrothiophene Ethyl 2-(Chlorosulfonyl)acetate Fluoroboric acid 2-THIOPHENEBORONIC ACID PINACOL ESTER THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER-5-BORIC ACID 2-ACETYLTHIOPHENE ETHYLENE ACETAL Ascoric Acid 3-THIOPHENEBORONIC ACID, PINACOL ESTER 3-Thiopheneboronic Acid (contains varying amounts of Anhydride),3-THIOPHENEBORONIC ACID,3-THIOPHENEBORONIC ACID ,THIOPHENE-3-BORONIC ACID 2-Thiophenecarboxylic acid hydrazide 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole

TIMTEC-BB SBB004243

THIOPHENE-2-BORONIC ACID

THIOPHEN-2-YLBORONIC ACID

THIOPHENYL 2-BORONIC ACID

RARECHEM AH PB 0243

BUTTPARK 98\04-23

AKOS BRN-0022

2-THIENYLBORONIC ACID

2-THIOPHENEBORONIC ACID

Thienylboronic aci

2-Thiopheneboronic acid 2-Thienylboronic acid

2-Thienylboronic acid >=95.0%

Thienylboronic acid

thiophen-2-yl dihydrogen borate

2-Thienylboronic acid(contains varying amounts of Anhydride)

Thiophene-2-boronicacid,98%

2-Thiopheneboronicacid,min.97%

Thiophen-2-ylboric acid

Thiophen-5-ylboronic acid

2-Thienylboronic acid, 97%, May contain varying aMounts of anhydride

2-tiopheneboronic acid

Thiophen-2-Boronic acid

Tiophene-2-boronic acid

3-Fluoro-4-methoxylboronic acid

2-ThiopheneBoricAcid

BORONICACID, B-2-THIENYL-

2-THIOPHENEBORONIC ACID ,THIOPHENE-2-BORONIC ACID ,2-THIENYLBORONIC ACID

2-thiophenylboric acid

2-thienylboric acid

2-Thiopheneboronic Acid (contains varying amounts of Anhydride)

2-Thiopheneboronic acid, min. 97%

2-Thiopheneboronic acid,97%

2-Thiopheneboronica

(2,3-Dihydrothieno[2,3-b][1,4]dioxin-6-yl)boronic acid

thiophen-2-yl-2-boronic acid

2-Thienylboronic acid, May contain varying amounts of anhydride, 97%

2-Thienylboronic acid,Thiophene-2-boronic acid

2-Boronothiophene

2-Thiopheneboronic acid, 97% 1GR

2-Thiopheneboronic acid, 97% 5GR

Thien-5-ylboronic acid

B-2-Thiopheneboronic acid

2-Thiopheneboronicaci

6165-68-0 2-Thiopheneboronic acid

Thiophene-2-Boronic Acid extrapure, 98%

6165-68-0

165-68-0

C4H3SBOH

C4H3SBOH2

C4H5BO2S

Organometallic Reagents

Heteroaryl

B (Classes of Boron Compounds)

Boronic Acids

Boronic Acids and Derivatives

Substituted Boronic Acids

Boronic acids

Boronic Acid