2-CHLORO-1,3,2-BENZODIOXABOROLE Eight Chongqing Chemdad Co. ，Ltd

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2-CHLORO-1,3,2-BENZODIOXABOROLE

CAS No.：55718-76-8

Other grades of this product :

2-CHLORO-1,3,2-BENZODIOXABOROLE Basic information

Product Name:	2-CHLORO-1,3,2-BENZODIOXABOROLE
Synonyms:	SS-CHLOROCATECHOLBORANE;BETA-CHLOROCATECHOLBORANE;B-CHLOROCATECHOLBORANE;?Chlorocatecholborane;2-Chlor-1,3,2-benzodioxaborol;2-CHLORO-1,3,2-BENZODIOXABOROLE;B-Chlorocatecholborane 97%;2-Chlorobenzo[d][1,3,2]dioxaborole
CAS:	55718-76-8
MF:	C6H4BClO2
MW:	154.36
EINECS:
Product Categories:	B (Classes of Boron Compounds);B-Bromocatecholborane, etc.
Mol File:	55718-76-8.mol

2-CHLORO-1,3,2-BENZODIOXABOROLE Chemical Properties

Melting point	56-58 °C (lit.)
Boiling point	64 °C(Press: 10 Torr)
density	1.31±0.1 g/cm3(Predicted)
Fp	140 °F
storage temp.	2-8°C
form	powder to crystal
color	White to Light yellow to Light red
BRN	2093985

Safety Information

Hazard Codes	F,C
Risk Statements	11-14-34-37
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2925 4.1/PG 2
WGK Germany	3
F	10-23
HazardClass	8
PackingGroup	II

MSDS Information

Provider	Language
SigmaAldrich	English

2-CHLORO-1,3,2-BENZODIOXABOROLE Usage And Synthesis

Uses	B-Chlorocatecholborane can be used: To prepare 2-arachidonoylglycerol by acetal cleavage of cis-arachidonoylbenzylidene glycerol. To prepare metal boryl complexes (Rh and Ir complexes) through oxidative addition. To remove the trityl group in one of the key steps for the synthesis of (?)-dictyostatin.
General Description	B-Chlorocatecholborane is a boron reagent and a Lewis acid, known to facilitate the borylative cyclization of alkynes to yield the borylated heterocycles. It is also used in the preparation of lactones, and thiophenes.

2-CHLORO-1,3,2-BENZODIOXABOROLE Preparation Products And Raw materials

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