1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl-

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- structure

CAS No.: 83622-41-7

Chemical Name:: 1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl-

Synonyms: 2-(dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;Pinacol (dichloromethyl) boronate;Dichloromethyl pinacolboronate;Pinacol (dichloromethyl) boronate >=95%;(Dichloromethyl)boronic Acid Pinacol Ester;1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl-;2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane（WS203860）

CBNumber:: CB12710533

Molecular Formula:: C7H13BCl2O2

Molecular Weight:: 210.89

MDL Number:: MFCD27976342

MOL File:: 83622-41-7.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- Properties

Boiling point	103 °C(Press: 20 Torr)
Density	1.1423
refractive index	n/D 1.4511
form	liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05,GHS07
Signal word	Danger
Hazard statements	H302-H314
Precautionary statements	P280-P305+P351+P338-P310

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	901062	Pinacol (dichloromethyl) boronate ≥95%	83622-41-7	1g	$206	2024-03-01	Buy
Sigma-Aldrich	901062	Pinacol (dichloromethyl) boronate ≥95%	83622-41-7	5g	$675	2024-03-01	Buy
Biosynth Carbosynth	FD137449	Dichloromethyl pinacolboronate	83622-41-7	5G	$1000	2021-12-16	Buy
Biosynth Carbosynth	FD137449	Dichloromethyl pinacolboronate	83622-41-7	2g	$600	2021-12-16	Buy
Chemenu	CM329406	2-(dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%+	83622-41-7	1g	$1288	2021-12-16	Buy

Product number	Packaging	Price	Buy
901062	1g	$206	Buy
901062	5g	$675	Buy
FD137449	5G	$1000	Buy
FD137449	2g	$600	Buy
CM329406	1g	$1288	Buy

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- Chemical Properties,Uses,Production

Uses

Pinacol (dichloromethyl) boronate is a general reagent that was employed by Prof. Greg C. Fu and coworkers to achieve the iterative synthesis of asymmetric (secondary) alkyl boronate esters. These can be further derivatized through a growing suite of chemical transformations developed in the last decade (cross coupling, oxidation, amination, halogenation) that proceed with stereochemical fidelity.

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- Preparation Products And Raw materials

Raw materials

Preparation Products

2-(Chloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- Suppliers

Global( 38)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6116	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Chemwill Asia Co.,Ltd.	86-21-51086038	chemwill_asia@126.com	CHINA	23931	58
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9442	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80

Supplier	Advantage
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
WinWin Chemical CO., Limited	58
Shaoxin Catsyn Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
Chemwill Asia Co.,Ltd.	58
Shanghai Topbiochem Technology Co., Ltd	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80

View Lastest Price from 1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- 83622-41-7	US $2.00-1.00 / KG	1UG	98%	100KG	Career Henan Chemical Co

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl-
83622-41-7
US $2.00-1.00 / KG
98%
Career Henan Chemical Co

1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl- Dichloromethyl pinacolboronate Pinacol (dichloromethyl) boronate >=95% 2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane（WS203860） (Dichloromethyl)boronic Acid Pinacol Ester 2-(dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Pinacol (dichloromethyl) boronate 83622-41-7 C7H13BCl2O2