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3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

BGC Id:833189999763
CAS No:844501-71-9
Synonyms:3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)-pyrazole ; 3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1h-pyrazole ; 1h-pyrazole, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- ; 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxabolone)-pyrazole ; pyrazole-3-boronic acid pinacol ester ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxabolone)-pyrrazole ; 1h-pyrazole-5-boronic acid pinacol ester ; 1h-pyrazole,3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)pyrrazole ; 1h-pyrazole-3-boronic acid pinacol ester, 95% ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole
Molecular Formula:C9H15BN2O2
Molecular Weight:194.04
EINECS:
Structural Formula

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: CC1(C)C(C)(C)OB(C2=NNC=C2)O1 MDL Number: MFCD07368044 Purity : 97% Available in stock: 3747 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C9H15BN2O2 Molecular Weight: 194.04 Hazard Symbols: T HS Code: 29331990

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)-pyrazole ; 3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1h-pyrazole ; 1h-pyrazole, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- ; 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxabolone)-pyrazole ; pyrazole-3-boronic acid pinacol ester ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxabolone)-pyrrazole ; 1h-pyrazole-5-boronic acid pinacol ester ; 1h-pyrazole,3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)pyrrazole ; 1h-pyrazole-3-boronic acid pinacol ester, 95% ; 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole
CAS:
844501-71-9
EINECS:
Molecular Formula:
C9H15BN2O2
MDL:
MFCD09743409

Properties

Molecular Weight:
194.04 g·mol−1
Density:
1.091 g/cm3
Melting point:
105-108°C
Boiling point:
335.373 °C at 760 mmHg
Flash point:
156.628 °C
download Download Molfile for :
1H-Pyrazol-3-ylboronic Acid Pinacol Ester

Suppliers

Junwee Chemical Co., Ltd.

tipologia di azienda: Bulk chemical producer
Junwee Chemical is a well-established chemical distribution and manufacturing company. The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry. Junwee Chemical Co., Ltd. è un venditore di Methyl 2-(bromomethyl)acrylate.
Nazione: P.R.China   telefono: +86-571-85808638   Fax: +86-571-85808639

Beijing Pure Chem. Co., Ltd.

tipologia di azienda: Producer
Nazione: P.R.China
telefono: +86 10 83993285, 83993281
Fax: +86 10 63370219
Beijing Pure Chem. Vendiamo Cyclohexylboronic acid pure. Co.,ltd. A manufacturer of fine Chemicals in Beijing, China. Purechem is specialized in the Grinard Reaction and Suzuki Reaction. Purechem can provide Phenylboronic acid and its derivitives. As well as custom manufacturing,Purechem can also provide R&D and Organic Synthesis services to the Fine Chemicals and Pharmaceutical Chemicals Industry world-wide. By adopting a flexible and interdisciplinary approach, our enthusiastic and higher scientific staff ...

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. Forniamo 5-Methoxy-1,3,4-thiadiazol-2-amine pure. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Nazione: P.R.China
telefono: +86 21-51698675
Fax: +86 21-61294690

Shandong Lanhai Industry Co.,Ltd.

tipologia di azienda: Producer
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Nazione: P.R.China   telefono: +86-15953182965  

Capot Chemical Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-571-85586718
Fax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. Siamo venditore di 2-Methyl-5-iodobenzoic acid. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Inoltre Ethyl 3-ethoxy-2-propenoate è fornita da noi. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
tipologia di azienda: Supplier
Nazione: P.R.China
telefono: +86-21-61629022
Fax: +86-21-50201702

Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Nazione: P.R.China   telefono: +852-30606658  

Safety Information

Hazard Classes:
Risk Codes:
25 (R)
Safety Codes:
45 (S)

What other providers are available for CAS 844501-71-9?

In addition to the providers presented here for 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole with the CAS number 844501-71-9, there are other 26 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. | BIOZOL Diagnostica Vertrieb GmbH +22 additional providers that we know from the past




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