2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE

Product Name: 2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE
CAS No.: 159087-42-0
Chemical Name: 2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE
Synonyms: 5-Chloropent-1-ynylboronic acid, pinacol ester;2-(5-CHLOROPENT-1-YNYL)BORONIC ACID PINACOL ESTER;5-Chloro-1-pentynyl-1-boronic acid pinacol ester;5-Chloro-1-pentynyl-1-boronic acid pinacol ester 97%;2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE;2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 2-(5-chloro-1-pentyn-1-yl)-4,4,5,5-tetramethyl-;2-(5-Chloropent-1-ynyl)boronic acid pinacol ester, 2-(5-Chloropent-1-ynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane
CBNumber: CB9830594
Molecular Formula: C11H18BClO2
Formula Weight: 228.52
MOL File: 159087-42-0.mol

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2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE Property

Density: 1.0422 g/mL at 25 °C
refractive index: n20/D 1.4719
Flash point:: 110 °C
storage temp.: 2-8°C

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Safety

WGK Germany: 3
HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

H341Suspected of causing genetic defects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

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.

P271Use only outdoors or in a well-ventilated area.

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

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

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

P308+P313IF exposed or concerned: Get medical advice/attention.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 676640
Product name: 5-Chloro-1-pentynyl-1-boronic acid pinacol ester
Purity: 97%
Packaging: 5g
Price: $519
Updated: 2023/06/20

TRC

Product number: C375098
Product name: 5-Chloropent-1-ynylboronicacid,pinacolester
Packaging: 1g
Price: $155
Updated: 2021/12/16

Matrix Scientific

Product number: 092249
Product name: 2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Purity: 95+%
Packaging: 1g
Price: $189
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0002741
Product name: 5-CHLORO-1-PENTYNYL-1-BORONIC ACID PINACOL ESTER
Purity: 95.00%
Packaging: 1G
Price: $191.1
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC160430
Product name: 5-Chloropent-1-ynylboronic acid, pinacol ester
Packaging: 2g
Price: $240
Updated: 2021/12/16

2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE Suppliers

China 13 India 2 Switzerland 1 United Kingdom 1 United States 3 Global 20

Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
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9ding chemical ( Shanghai) Limited

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AllyChem Co., Ltd.

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Fax: 0411-87549748
Email: sales@allychem.com
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Sigma-Aldrich

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Email: orderCN@merckgroup.com
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Wuhan Chemwish Technology Co.， Ltd

Tel: 027-67849912
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Shanghai SuperLan Chemcial Technique Centre

Tel: 021-2022843681 15618226720
Fax: +86-21-51601218
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Amadis Chemical Company Limited

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159087-42-0, 2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANERelated Search:

2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE 5-Chloro-1-pentyne 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE

2-(5-CHLOROPENT-1-YNYL)BORONIC ACID PINACOL ESTER

2-(5-Chloropent-1-ynyl)boronic acid pinacol ester, 2-(5-Chloropent-1-ynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane

5-Chloro-1-pentynyl-1-boronic acid pinacol ester

5-Chloropent-1-ynylboronic acid, pinacol ester

2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane

5-Chloro-1-pentynyl-1-boronic acid pinacol ester 97%

1,3,2-Dioxaborolane, 2-(5-chloro-1-pentyn-1-yl)-4,4,5,5-tetramethyl-

159087-42-0

C11H18BClO2