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ChemicalBook >> CAS DataBase List >>5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Structure
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one structure
CAS No.
862081-37-6
Chemical Name:
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one
Synonyms
Phthalide-5-boronic acid pinacol ester;1-Oxo-1,3-dihydroisobenzofuran-5-boronic Acid Pinacol Ester;(1-OXO-1,3-DIHYDROISOBENZOFURAN-5-YL)BORONIC ACID PINACOL ESTER;5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-2-benzofuran-1-one;5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-benzofuran-1(3H)-one;5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one;5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one;5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1(3H)-isobenzofuranone;1(3H)-Isobenzofuranone, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isobenzofuran-1(3H)-One(WX652032)
CBNumber:
CB23084748
Molecular Formula:
C14H17BO4
Molecular Weight:
260.09
MDL Number:
MFCD18251723
MOL File:
862081-37-6.mol
MSDS File:
SDS
Last updated:2025-07-16 09:55:26
Product description Number Pack Size Price
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one >95% 102695 500mg $77
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one >95% 102695 1g $119
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one 6H60-1-1H 1g $317
5-(4,4,5,5-Tetramethyl-1.3.2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one AMTB803 10g $600
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one 95% CM217555 50g $2024
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5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Properties

storage temp. Store at room temperature
Appearance Off-white to gray Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
HS Code  2932990090

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 102695 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one >95% 862081-37-6 500mg $77 2021-12-16 Buy
Matrix Scientific 102695 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one >95% 862081-37-6 1g $119 2021-12-16 Buy
SynQuest Laboratories 6H60-1-1H 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one 862081-37-6 1g $317 2021-12-16 Buy
AK Scientific AMTB803 5-(4,4,5,5-Tetramethyl-1.3.2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one 862081-37-6 10g $600 2021-12-16 Buy
Chemenu CM217555 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one 95% 862081-37-6 50g $2024 2021-12-16 Buy
Product number Packaging Price Buy
102695 500mg $77 Buy
102695 1g $119 Buy
6H60-1-1H 1g $317 Buy
AMTB803 10g $600 Buy
CM217555 50g $2024 Buy

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Chemical Properties,Uses,Production

Uses

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-2-benzofuran-1-one is used to design to find inhibitors of the lymphocyte pore-forming protein perforin.

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Suppliers

Global( 40)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19183 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Shanghai ShiXian Chemical Technology Co., Ltd. 18681884732 2245256225@qq.com China 1737 50
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918 sale@amkchem.com China 15197 55
Shanghai Pingguo Pharmaceutical Co., Ltd. 021-20432229 2412110556@qq.com China 6017 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823 combiphos@vip.qq.com China 30000 58
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22345 58
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15394 58
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Labnetwork lnc. 		58
Aromsyn Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Shanghai ShiXian Chemical Technology Co., Ltd. 50
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Shanghai Pingguo Pharmaceutical Co., Ltd. 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 58
Wuxi AppTec 58
Aikon International Limited 58

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one Spectrum

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one(862081-37-6)1HNMR
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isobenzofuran-1(3H)-one 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2-benzofuran-1-one 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isobenzofuran-1(3H)-One(WX652032) (1-OXO-1,3-DIHYDROISOBENZOFURAN-5-YL)BORONIC ACID PINACOL ESTER 1-Oxo-1,3-dihydroisobenzofuran-5-boronic Acid Pinacol Ester 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-benzofuran-1(3H)-one 1(3H)-Isobenzofuranone, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-2-benzofuran-1-one 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1(3H)-isobenzofuranone Phthalide-5-boronic acid pinacol ester 862081-37-6