ChemicalBook >> CAS DataBase List >>1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER structure

CAS No.: 1073354-70-7

Chemical Name:: 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

Synonyms: -1H-pyrazole-1-carboxylate;tert-Butyl 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3;1-Boc-3,5-diMethylpyrazol-4-boronic acid pinacol ester;tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester, N1-BOC protected;1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER;1-Boc-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;2-(1-Boc-3,5-dimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;tert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate;1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

CBNumber:: CB7796384

Molecular Formula:: C16H27BN2O4

Molecular Weight:: 322.21

MDL Number:: MFCD09027070

MOL File:: 1073354-70-7.mol

MSDS File:: SDS

Last updated:2026-01-13 11:25:35

Product description	Number	Pack Size	Price
1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester 97%	683779	1g	$91
1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester 97%	683779	250mg	$57.5
1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole	B6026	200MG	$33
1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole	B6026	1G	$130
1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester	B648493	500mg	$160

Request For Quotation

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Properties

Melting point	109-113 °C
Boiling point	421.0±55.0 °C(Predicted)
Density	1.07±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	0.03±0.12(Predicted)
form	powder to crystal
color	White to Almost white
InChI	InChI=1S/C16H27BN2O4/c1-10-12(17-22-15(6,7)16(8,9)23-17)11(2)19(18-10)13(20)21-14(3,4)5/h1-9H3
InChIKey	GNLNGVZPEKSDAR-UHFFFAOYSA-N
SMILES	N1(C(OC(C)(C)C)=O)C(C)=C(B2OC(C)(C)C(C)(C)O2)C(C)=N1
UNSPSC Code	12352103
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

WGK Germany

HS Code

2933199090

Storage Class

11 - Combustible Solids

NFPA 704

	0
2		0

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	683779	1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester 97%	1073354-70-7	1g	$91	2025-07-31	Buy
Sigma-Aldrich	683779	1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester 97%	1073354-70-7	250mg	$57.5	2023-01-07	Buy
TCI Chemical	B6026	1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole	1073354-70-7	200MG	$33	2025-07-31	Buy
TCI Chemical	B6026	1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole	1073354-70-7	1G	$130	2025-07-31	Buy
TRC	B648493	1-Boc-3,5-dimethylpyrazole-4-boronic acid pinacol ester	1073354-70-7	500mg	$160	2021-12-16	Buy

Product number	Packaging	Price	Buy
683779	1g	$91	Buy
683779	250mg	$57.5	Buy
B6026	200MG	$33	Buy
B6026	1G	$130	Buy
B648493	500mg	$160	Buy

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Suppliers

Global( 71)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Suzhou ARTK Medchem Co., Ltd.	+86-512-68323658 +86-18168183658	sales1@artkmedchem.com	China	39002	58
Hangzhou Copiore Chemical Co., Ltd.	0571-56501939;0571-56076030 13757145729	sales@copiore.com	China	296	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
Wuhan Chemwish Technology Co., Ltd	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Hubei Ipure Biology Co., Ltd	58
Alfa Chemistry	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
Suzhou ARTK Medchem Co., Ltd.	58
Hangzhou Copiore Chemical Co., Ltd.	58
J & K SCIENTIFIC LTD.	76

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Spectrum

1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER(1073354-70-7)¹HNMR 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER(1073354-70-7)FT-IR

1073354-70-7(1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER)Related Search:

3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER 3,5-Dimethylpyrazole 1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid 1,5-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester 1,3-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester

1-Boc-pyrazole-4-boronic acid pinacol ester 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

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tert-butyl 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER TERT-BUTYL 3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE-1-CARBOXYLATE 3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester, N1-BOC protected 1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole tert-butyl 3,5-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-carboxylate 1-Boc-3,5-diMethylpyrazol-4-boronic acid pinacol ester -1H-pyrazole-1-carboxylate tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) tert-Butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxyl 1H-Pyrazole-1-carboxylic acid, 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester 1-(tert-Butoxycarbonyl)-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-Boc-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole tert-Butyl 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3 1,1-Dimethylethyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate tert-butyl 3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate 2-(1-Boc-3,5-dimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1073354-70-7 C16H29BN2O5 Boronate Esters Boronic Acids and Derivatives Heteroaryl