： 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2 | China | Manufacturer

Price	$8	$3	$1
Package	1KG	25KG	100KG

Product Details

Product Name: ： 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2	CAS No.: 79309-68-5
Min. Order: 1KG	Purity: 99%
Supply Ability: g-kg-tons, free sample is available	Release date: 2025/09/25
Lead time: In stock, ready for shipment	IIn stock, r: bag/bottle/drum/IBC
bag/bottle: By express, by air, by sea	Origin: Manufacturer, advantage product
COA, MS: Available, contact us for details	NAME: Sun

1. Materials information

Name	4,4,5,5-Tetramethyl-2-<(2E)-3-(trimethylsilyl)-2-propenyl>-1,3,2-dioxaborolane
Synonym	More Synonyms

Molecular Formula	C₁₂H₂₅BO₂Si
Molecular Weight	240.22200
Exact Mass	240.17200
PSA	18.46000
LogP	3.51220

pinacol-E-1-trimethylsilyl-1-propenyl-3-boronate

(E)-trimethyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)prop-1-enyl]silane

γ-trimethylsilyl allylboronic acid pinacol ester

pinacol(E) 1-(trimethylsilyl)-1-propene-3-boronate

4,4,5,5-tetramethyl-2-[(E)-3-(trimethylsilyl)allyl]-1,3,2-dioxaborolane

4,4,5,5-Tetramethyl-2-((E)-3-trimethylsilanyl-allyl)-[1,3,2]dioxaborolane

pinacol (E)-1-(trimethylsilyl)-1-propene-3-boronate

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

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3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

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By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

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By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

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4. Contact information

For more details, pls contact us freely.

Email address: Sun@fdachem.com

Mob: 86 13526505137

WhatsApp/Skype/Wechat/LINE: 86 13526505137

Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

Recommended supplier

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2-(bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	$3.00/25KG	VIP1Y	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	2025-07-02
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	$10.00/1kg		Hebei Zhuanglai Chemical Trading Co Ltd	2024-11-18
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	$0.00/1KG	VIP4Y	Henan Aochuang Chemical Co.,Ltd.	2022-10-08
4,4,5, 5-tetramethyl-2-[(2E)-3-(trimethylsilyI) -2-propen- 1-yI]-1,3,2-Dioxaborolane	$0.00/1kg	VIP3Y	Anhui Xunrui Chemical Co., Ltd	2023-05-31

： 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2 NEW

Product Details

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Chemical & Physical Properties

Synonyms

Company Profile Introduction

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Henan Fengda Chemical Co., Ltd

Min. Order:	1KG
Supply Ability:	g-kg-tons, free sample is available
Update Time:	2025-09-25