ChemicalBook >> CAS DataBase List >>1,3,2-Dioxaborolane, 2-(dichloroMethyl)-4,4,5,5-tetraMethyl-

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( 40)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17777	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14426	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6114	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20284	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
career henan chemical co	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Win-Win chemical CO., Limited	58
Shaoxin Catsyn Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Henan Fengda Chemical Co., Ltd	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Amadis Chemical Company Limited	58

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 / 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 / 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