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(Z)-2-Buten-2-ylboronic acid pinacol ester

CAS No.
91890-00-5
Chemical Name:
(Z)-2-Buten-2-ylboronic acid pinacol ester
Synonyms
(Z)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(Z)-2-Buten-2-ylboronic acid picol ester;(Z)-2-Buten-2-ylboronic acid pinacol ester;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1Z)-1-methyl-1-propen-1-yl]-
CBNumber:
CB23125746
Molecular Formula:
C10H19BO2
Molecular Weight:
182.07
MDL Number:
MFCD23381515
MOL File:
91890-00-5.mol
MSDS File:
SDS
Last updated:2026-05-28 00:23:05

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H302
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

(Z)-2-Buten-2-ylboronic acid pinacol ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00H32X (Z)-2-Buten-2-Ylboronic Acid Pinacol Ester 97% 91890-00-5 1g $46 2026-05-28 Buy
aablocks AA00H32X (Z)-2-Buten-2-Ylboronic Acid Pinacol Ester 97% 91890-00-5 5g $211 2026-05-28 Buy
J&W Pharmlab 32R0217P (Z)-2-Buten-2-ylboronic acid pinacol ester 96% 91890-00-5 50mg $298 2026-05-21 Buy
J&W Pharmlab 32R0217P (Z)-2-Buten-2-ylboronic acid pinacol ester 96% 91890-00-5 100mg $398 2026-05-21 Buy
J&W Pharmlab 32R0217P (Z)-2-Buten-2-ylboronic acid pinacol ester 96% 91890-00-5 250mg $498 2026-05-21 Buy
Product number Packaging Price Buy
AA00H32X 1g $46 Buy
AA00H32X 5g $211 Buy
32R0217P 50mg $298 Buy
32R0217P 100mg $398 Buy
32R0217P 250mg $498 Buy

(Z)-2-Buten-2-ylboronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

(Z)-2-Buten-2-ylboronic acid pinacol ester Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
JW & Y Pharmlab Co., Ltd. 021-64340559 xinyu_shi@jwypharmlab.com.cn China 11999 58
Shanghai Huaxing Biological Technology Co., Ltd. 18621295758; 18621295758 1449085402@qq.com China 1973 55
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Jinan Kabotang Biological Technology Co.,Ltd. 0531-61320525 15866703830 figo.gao@foxmail.com China 7601 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 13023173052 248775804@qq.com China 4917 58
Shanghai zhigan biotechnology co., LTD zhiqianbio@126.com China 19765 58
Jinan Carbotang Biotech Co.,Ltd. +8615866703830 figo.gao@foxmail.com China 8491 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Anya Pharmaceutical Technology Co., LTD 19106202509 3626423147@qq.com China 1000 58
JinOu Biomedical (Nanjing) Co., Ltd. 13000000000 jinoupharma@163.com China 11706 58
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1Z)-1-methyl-1-propen-1-yl]- (Z)-2-Buten-2-ylboronic acid pinacol ester (Z)-2-Buten-2-ylboronic acid picol ester (Z)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 91890-00-5