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ChemicalBook >> CAS DataBase List >>1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Structure
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester structure
CAS No.
847818-74-0
Chemical Name:
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Synonyms
1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-Methyl-5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;CBI-BB ZERO/005567;e-5-boronic Acid PinacoL;1-Methyl-1H-pyrazole-5-bo...;Pinacol 1-methyl-pyrazol-5-yl-boronate;1-Methyl-1H-pyrazole-5-boronic acid pinacol;1-Methyl-pyrazole-5-boronic acid pinacol ester;1-Methyl-1H-pyrazole-5-boronic acid picol ester
CBNumber:
CB9668122
Molecular Formula:
C10H17BN2O2
Molecular Weight:
208.07
MDL Number:
MFCD05861380
MOL File:
847818-74-0.mol
MSDS File:
SDS
Last updated:2023-08-17 18:11:45
Request For Quotation

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Properties

Melting point 67-71 °C
Boiling point 308.3±15.0 °C(Predicted)
Density 1.05±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
pka 1.94±0.10(Predicted)
form crystal
color white
Water Solubility Slightly soluble in water.
CAS DataBase Reference 847818-74-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
WGK Germany  3
TSCA  No
HazardClass  IRRITANT
HS Code  29349990
NFPA 704
1
0 0

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester price More Price(42)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 698628 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 97% 847818-74-0 5g $24.52 2024-03-01 Buy
Sigma-Aldrich 698628 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 97% 847818-74-0 1g $26 2023-06-20 Buy
TCI Chemical M2681 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole >98.0%(GC)(T) 847818-74-0 1g $67 2024-03-01 Buy
TCI Chemical M2681 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole >98.0%(GC)(T) 847818-74-0 5g $266 2023-06-20 Buy
Alfa Aesar H27094 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester, 98% 847818-74-0 5g $108 2021-12-16 Buy
Product number Packaging Price Buy
698628 5g $24.52 Buy
698628 1g $26 Buy
M2681 1g $67 Buy
M2681 5g $266 Buy
H27094 5g $108 Buy

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Chemical Properties,Uses,Production

Chemical Properties

White to light brown solid

Uses

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester is used as a pharmaceutical intermediate, agrochemical intermediate.

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester synthesis

930-36-9
61676-62-8
847818-74-0
Synthesis of 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester from 1-Methylpyrazole and 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Trimethyl borate Pinacol Hexane Nitrogen Toluene
Tetrahydrofuran Diethyl ether 5A molecular sieve Triisopropyl borate 1-Methylpyrazole
n-Butyllithium (1-Methyl-1H-pyrazol-5-yl)-boronic acid 1-Methyl-4-pyrazole boronic acid pinacol ester

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Preparation Products

1-Methyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 5-(1-methyl-1H-pyrazol-5-yl)-2-Pyrimidinecarboxylic acid methyl 4-(1-methyl-1H-pyrazol-5-yl)furan-2-carboxylate

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Suppliers

Global( 275)Suppliers
Supplier Tel Email Country ProdList Advantage
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2967 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shanghai Arbor Chemical Co., Ltd. 		021-60451682 act@arborchemical.com CHINA 906 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 6992 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
Supplier Advantage
Jinan Finer Chemical Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Beijing Cooperate Pharmaceutical Co.,Ltd 		55
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
Shanghai Arbor Chemical Co., Ltd. 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Xi'an Kono chem co., Ltd., 		58

View Lastest Price from 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester pictures 2024-04-26 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
847818-74-0
 US $23.00 / KG 1KG 99% 20mt Jinan Finer Chemical Co., Ltd
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester pictures 2021-07-13 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
847818-74-0
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester pictures 2021-07-10 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
847818-74-0
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Spectrum

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester(847818-74-0)1HNMR

847818-74-0(1-Methyl-1H-pyrazole-5-boronic acid pinacol ester)Related Search:

Kresoxim-methyl Methanol Methyl salicylate 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate POLY(1,4-BUTYLENE ADIPATE)
Tribenuron methyl Pyrazole METSULFURON METHYL Methyl acrylate Methylparaben
Tolyltriazole Basic Violet 1 Pinacol 1-Methyl-1H-imidazole-2-boronic acid pinacol ester Methyl
1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-4-pyrazole 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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1-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-METHYL-1H-PYRAZOLE-5-BORONIC ACID PINACOL ESTER 1-Methyl-1H-pyrazole-5-boronic acid pinacol 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole 1-Methyl-1H-pyrazole-3-boronic acid pinacol ester 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-methyl-1H-pyrazol-5-yl)boronate Pinacol 1-methyl-pyrazol-5-yl-boronate 1-Methyl-1H-pyrazole-5-boronic acid picol ester CBI-BB ZERO/005567 1H-Pyrazole,1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester ,97% 1H-pyrazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxabo 1-Methyl-pyrazole-5-boronic acid pinacol ester 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester ,98% 1-Methyl-1H-pyrazole-5-bo... 1-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyra 1-Methyl-1H-pyrazole-5-boronic acid pinacol este 1-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-parazole 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1H-Pyrazole,1-methyl-5-(4,4,5,5-tetramethyl-1,3 e-5-boronic Acid PinacoL 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole > 4,4,5,5-Tetramethyl-2-(1-methylpyrazol-5-yl)-1,3,2-dioxaborolane 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-Methyl-5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 847818-74-0 Boronic ester Organoborons Pyrazole