ChemicalBook >> CAS DataBase List >>1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole structure

CAS No.: 1082503-79-4

Chemical Name:: 1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Synonyms: -1H-pyrazole;3,5-Dimethyl-1-ethyl-pyrazole-4-boronic acid picol ester;3,5-Dimethyl-1-ethyl-pyrazole-4-boronic acid pinacol ester;1-Ethyl-3,5-dimethyl-1H-pyrazole-4-boronic Acid Pinacol Ester;(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)boronic acid pinacol ester;1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1H-Pyrazole, 1-ethyl-3,5-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

CBNumber:: CB02520137

Molecular Formula:: C13H23BN2O2

Molecular Weight:: 250.14

MDL Number:: MFCD16659792

MOL File:: 1082503-79-4.mol

MSDS File:: SDS

Last updated:2026-05-27 17:25:10

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1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Properties

storage temp.	2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H335-H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	HTB50379	1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1082503-79-4	0.5g	$381.25	2026-06-04	Buy
Biosynth	HTB50379	1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1082503-79-4	5g	$1687.5	2026-06-04	Buy
Matrix Scientific	174345	1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1082503-79-4	100.00mg	$75	2026-05-18	Buy
Matrix Scientific	174345	1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1082503-79-4	250.00mg	$112	2026-05-18	Buy
Matrix Scientific	174345	1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole	1082503-79-4	1.00g	$280	2026-05-18	Buy

Product number	Packaging	Price	Buy
HTB50379	0.5g	$381.25	Buy
HTB50379	5g	$1687.5	Buy
174345	100.00mg	$75	Buy
174345	250.00mg	$112	Buy
174345	1.00g	$280	Buy

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Suppliers

Global Suppliers ( 32)

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10265	58
Shanghai Chainpharm Bio-medical Technology Co., Ltd.	+86-021-61727342 13611721451	sales@chainpharm.com	China	984	58
ShangHai AmK Pharmaceutical Technology Co., Ltd.	微信 18019252918 18019252918	sale@amkchem.com	China	14982	55
JW & Y Pharmlab Co., Ltd.	021-64340559	xinyu_shi@jwypharmlab.com.cn	China	11999	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Aikon International Limited	025-58859352 15955137747	sales01@aikonchem.com	China	16021	58
Shanghai zhigan biotechnology co., LTD		zhiqianbio@126.com	China	19765	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +86-18949823763	sales@tnjchem.com	China	25333	58

Supplier	Advantage
Capot Chemical Co., Ltd	66
Hangzhou Sage Chemical Co., Ltd.	58
Shanghai Chainpharm Bio-medical Technology Co., Ltd.	58
ShangHai AmK Pharmaceutical Technology Co., Ltd.	55
JW & Y Pharmlab Co., Ltd.	58
Amadis Chemical Company Limited	58
Capot Chemical Co.,Ltd.	60
Aikon International Limited	58
Shanghai zhigan biotechnology co., LTD	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

1082503-79-4 (1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole) Related Search:

3,5-Dimethyl-1-ethyl-pyrazole-4-boronic acid 1-Benzyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 3,5-Dimethyl-1-trityl-1H-pyrazole-4-boronic Acid Pinacol Ester 1-ethyl-5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxa borolan-2-yl)-1H-pyrazole 1H-Pyrazole-1-acetonitrile, 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

1-Isobutyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole

1of2

1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1H-Pyrazole, 1-ethyl-3,5-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- 3,5-Dimethyl-1-ethyl-pyrazole-4-boronic acid pinacol ester 1-Ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) 3,5-Dimethyl-1-ethyl-pyrazole-4-boronic acid picol ester -1H-pyrazole 1-Ethyl-3,5-dimethyl-1H-pyrazole-4-boronic Acid Pinacol Ester (1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)boronic acid pinacol ester 1082503-79-4