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

More

Less

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)

More

Less

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

More

Less

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.

More

Less

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

More

Less

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

More

Less

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

Tianjin Xinshengjiahe Technology Development Co., Ltd.

Tel: 022-8371 9186 13212251377
Fax: 086-022-8789 9925
Email: 18522618860@163.com
Country: China
ProdList: 79
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

More

Less

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