Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Borate >4-Pyrazoleboronic acid pinacol ester

4-Pyrazoleboronic acid pinacol ester

4-Pyrazoleboronic acid pinacol ester Structure
  • ₹2153 - ₹79823.55
  • Product name: 4-Pyrazoleboronic acid pinacol ester
  • CAS: 269410-08-4
  • MF: C9H15BN2O2
  • MW: 194.04
  • EINECS:629-131-7
  • MDL Number:MFCD03453063
  • Synonyms:4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole,min.97%;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, min. 97%;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole4-Pyrazoleboronic acid pinacol ester;4-Pyrazoleboronic acid pinacol ester,97%;4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1H-Pyrazole, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+% 1GR
Price7 Properties Safety Information Description
7 prices
Selected condition：

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1g
  • 5g
  • 25G
  • ManufacturerALFA India
  • Product numberALF-L19654-03
  • Product description1H-Pyrazole-4-boronic acid pinacol ester, 98%
  • Packaging1g
  • Price₹2153
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L19654-06
  • Product description1H-Pyrazole-4-boronic acid pinacol ester, 98%
  • Packaging5g
  • Price₹9325
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2756
  • Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole min. 97.0 %
  • Packaging1G
  • Price₹4200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2756
  • Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole min. 97.0 %
  • Packaging5G
  • Price₹15800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number525057
  • Product description4-Pyrazoleboronic acid pinacol ester 97%
  • Packaging1G
  • Price₹5693.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number525057
  • Product description4-Pyrazoleboronic acid pinacol ester 97%
  • Packaging5G
  • Price₹24356.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number525057
  • Product description4-Pyrazoleboronic acid pinacol ester 97%
  • Packaging25G
  • Price₹79823.55
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L19654-03 1H-Pyrazole-4-boronic acid pinacol ester, 98% 1g ₹2153 2022-05-26 Buy
ALFA India ALF-L19654-06 1H-Pyrazole-4-boronic acid pinacol ester, 98% 5g ₹9325 2022-05-26 Buy
TCI Chemicals (India) T2756 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole min. 97.0 % 1G ₹4200 2022-05-26 Buy
TCI Chemicals (India) T2756 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole min. 97.0 % 5G ₹15800 2022-05-26 Buy
Sigma-Aldrich(India) 525057 4-Pyrazoleboronic acid pinacol ester 97% 1G ₹5693.95 2022-06-14 Buy
Sigma-Aldrich(India) 525057 4-Pyrazoleboronic acid pinacol ester 97% 5G ₹24356.25 2022-06-14 Buy
Sigma-Aldrich(India) 525057 4-Pyrazoleboronic acid pinacol ester 97% 25G ₹79823.55 2022-06-14 Buy

Properties

Melting point :142-146 °C (lit.)
Boiling point :335.4±15.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO, Ethyl Acetate, Methanol
pka :13.36±0.50(Predicted)
form :Powder
color :Off-white to tan
Water Solubility :insoluble
InChIKey :TVOJIBGZFYMWDT-UHFFFAOYSA-N
CAS DataBase Reference :269410-08-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1H-Pyrazole-4-boronic acid pinacol ester is a useful reagent for Suzuki-Miyaura cross-couplings as well as Ruthenium-catalyzed asymmetric hydrogenation. It is also used as reagent for preparing VEGF, Aurora, RHO (ROCK), Janus Kinase 2, c-MET, ALK, S-nitrsoflutathione reductase, CDC7, Acetyl-CoA carboxylase inhibitors as well as other biologically active compounds.

More related product prices

Pyrazole 89-25-8 Pinacol 10497-05-9 PROPARGYL BENZOATE 98 4,4,5,5-Tetramethyl-2-(prop-1-enyl)-1,3,2-dioxaborolane Pyrido[3,4-b]pyrazine (6CI,7CI,8CI,9CI) 181219-01-2 Zolpidem 761446-44-0 761446-45-1

Related product price

Suppliers and manufacturers

GLR Innovations ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED ANJI BIOSCIENCES Credas Labs Pvt Ltd SPD CHEMICALS VGS SYNTHESIS PRIVATE LIMITED GOALSY PHARMA REAX CHEMICALS Vidgas science and technologies Pvt Ltd Rivashaa Agrotech Biopharma Pvt. Ltd.