ChemicalBook > CAS DataBase List > 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

Product Name
1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
CAS No.
844891-04-9
Chemical Name
1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
Synonyms
1,3,5-Trimethylpyrazole-4-boronic Acid Pinacol Ester;1,3,5-TRIMETHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER;1,3,5-Trimethyl-1H-pyrazole-4-boronicacid,pinacolester97%;1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester 97%;1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-py;1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;2-(1,3,5-Trimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(1,3,5-Trimethylpyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
CBNumber
CB0465973
Molecular Formula
C12H21BN2O2
Formula Weight
236.12
MOL File
844891-04-9.mol
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1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE Property

Melting point:
91-93°C
Boiling point:
335.7±42.0 °C(Predicted)
Density 
1.04±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
solubility 
soluble in Methanol
form 
powder to crystal
pka
3.13±0.10(Predicted)
color 
White to Almost white
InChIKey
IZNGYNMIIVJWSO-UHFFFAOYSA-N
CAS DataBase Reference
844891-04-9
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36/37/39-36-22
WGK Germany 
3
Hazard Note 
Harmful
HS Code 
2933199090
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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

Sigma-Aldrich
Product number
654396
Product name
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester
Purity
97%
Packaging
500mg
Price
$185
Updated
2023/06/20
Sigma-Aldrich
Product number
654396
Product name
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester
Purity
97%
Packaging
1g
Price
$250
Updated
2023/06/20
TCI Chemical
Product number
T3409
Product name
1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Purity
>98.0%(GC)(T)
Packaging
200mg
Price
$46
Updated
2024/03/01
TCI Chemical
Product number
T3409
Product name
1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$130
Updated
2024/03/01
Alfa Aesar
Product number
H32930
Product name
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester, 95%
Packaging
250mg
Price
$69.65
Updated
2024/03/01

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE Suppliers

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View Lastest Price from 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE manufacturers

Career Henan Chemical Co
Product
1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 844891-04-9
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
1kg; 5kg
Release date
2020-02-03

844891-04-9, 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLERelated Search:

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Pinacol vinylboronate 1-ISOPROPYL-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 2-Aminopyrimidine-5-boronic Acid Pinacol Ester Bis(pinacolato)diboron 1-Benzyl-1H-pyrazole-4-boronic acid pinacol ester 1-Boc-pyrazole-4-boronic acid pinacol ester 4-Pyrazoleboronic acid pinacol ester 1H-PYRAZOLE-4-BORONIC ACID Pentaborane 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 1-(2,2-DIMETHOXY-ETHYL)-3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE

  • 1,3,5-TRIMETHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER
  • 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
  • 1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester 97%
  • 1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
  • 2-(1,3,5-Trimethylpyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1,3,5-Trimethyl-1H-pyrazole-4-boronicacid,pinacolester97%
  • 1,3,5-Trimethylpyrazole-4-boronic Acid Pinacol Ester
  • 1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-py
  • 1H-Pyrazole, 1,3,5-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
  • 2-(1,3,5-Trimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 844891-04-9
  • C12H21BN2O2