ChemicalBook > CAS DataBase List > 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE

3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE

Product Name
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
CAS No.
844501-71-9
Chemical Name
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
Synonyms
3-(4,4,5,5-TetramethyL;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIO;PYRAZOLE-3-BORONIC ACID PINACOL ESTER;1H-Pyrazole-5-boronic acid pinacol ester;(1H-PYRAZOL-5-YL)BORONIC ACID PINACOL ESTER;1H-Pyrazole-3-boronic acid pinacol ester, 95%;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRAZOLE;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRRAZOLE;3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
CBNumber
CB3189537
Molecular Formula
C9H15BN2O2
Formula Weight
194.04
MOL File
844501-71-9.mol
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3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE Property

Melting point:
105-108°C
Boiling point:
335.4±15.0 °C(Predicted)
Density 
1.09±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
pka
14.02±0.10(Predicted)
color 
White to Almost white
Water Solubility 
Insoluble in water.
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Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38
Safety Statements 
45-37-26
RIDADR 
UN2811
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T3829
Product name
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Packaging
1G
Price
$64
Updated
2024/03/01
TCI Chemical
Product number
T3829
Product name
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Packaging
5G
Price
$192
Updated
2024/03/01
Alfa Aesar
Product number
H27619
Product name
1H-Pyrazole-3-boronic acid pinacol ester, 95%
Packaging
1g
Price
$700
Updated
2024/03/01
Alfa Aesar
Product number
H27619
Product name
1H-Pyrazole-3-boronic acid pinacol ester, 95%
Packaging
5g
Price
$1396.65
Updated
2024/03/01
TRC
Product number
P842205
Product name
1H-Pyrazol-3-ylboronicAcidPinacolEster
Packaging
2.5g
Price
$385
Updated
2021/12/16
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3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE Chemical Properties,Usage,Production

Uses

1H-Pyrazol-3-ylboronic Acid Pinacol Ester is a usefyl synthetic intermediate. It can be used to prepare (aminoaryl)(benzyloxy)pyridines as potential antitumor agents.

3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE Suppliers

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View Lastest Price from 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE manufacturers

Career Henan Chemical Co
Product
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE 844501-71-9
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-22

844501-71-9, 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLERelated Search:

Methyl Pyrazole-3-carboxylate Pyrazole 4-CYANOPYRAZOLE 5-Pyrazolecarboxylic acid Dimethyl 1H-pyrazole-3,5-dicarboxylate Pyrazole-3-boronic Acid Hydrate Pyrazole-3-boronic acid DIETHYL 3,5-PYRAZOLEDICARBOXYLATE 1H-PYRAZOLE-3-CARBONITRILE Pyrazinoic acid hydrazide 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE 1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester 1-TERT-BUTYLOXYCARBONYLPYRAZOLE-3-BORONIC ACID PINACOL ESTER 1,3-DIMETHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-(2-Trimethylsilanylethoxymethyl)-1H-pyrazole-5-boronic acid pinacol ester 3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-INDAZOLE 1-Phenylsulfonyl-1H-pyrazole-4-boronic acid pinacol ester

  • 3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE
  • 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE-2-YL)PYRRAZOLE
  • 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
  • 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRAZOLE
  • 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRRAZOLE
  • 1H-Pyrazole-5-boronic acid pinacol ester
  • 1H-Pyrazole-3-boronic acid pinacol ester, 95%
  • PYRAZOLE-3-BORONIC ACID PINACOL ESTER
  • 5-(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)-
  • 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 2-(1H-Pyrazol-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1H-Pyrazole-5-boronic acid, pinacol ester
  • 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • (1H-PYRAZOL-5-YL)BORONIC ACID PINACOL ESTER
  • 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIO
  • 2-(1H-Pyrazol-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 3-(4,4,5,5-TetramethyL
  • 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole(CAS#1086111-17-2)
  • 844501-71-9