ChemicalBook > CAS DataBase List > 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester

Product Name
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
CAS No.
847818-70-6
Chemical Name
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
Synonyms
1-Eth;1-Ethyl-1H-pyrazole-4-boronic acid, pina;1-Ethylpyrazole-4-boronic Acid Pinacol Ester;1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester;1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-p...;2-(1-Ethyl-1H-pyrazol-4yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CBNumber
CB11486453
Molecular Formula
C11H19BN2O2
Formula Weight
222.09
MOL File
847818-70-6.mol
More
Less

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester Property

Melting point:
44-49°C
Boiling point:
322.6±15.0 °C(Predicted)
Density 
1.04±0.1 g/cm3(Predicted)
refractive index 
1.48
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
clear liquid
pka
2.11±0.10(Predicted)
color 
Colorless to Almost colorless
InChIKey
UGCRHVPUHAXAAE-UHFFFAOYSA-N
CAS DataBase Reference
847818-70-6
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
HS Code 
2933199090
More
Less

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
706205
Product name
1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester
Purity
97%
Packaging
250mg
Price
$43.2
Updated
2024/03/01
Sigma-Aldrich
Product number
706205
Product name
1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester
Purity
97%
Packaging
1g
Price
$134
Updated
2024/03/01
TCI Chemical
Product number
E1348
Product name
1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Packaging
1G
Price
$67
Updated
2024/03/01
TCI Chemical
Product number
E1348
Product name
1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Packaging
5G
Price
$231
Updated
2024/03/01
TRC
Product number
E926225
Product name
1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester
Packaging
250mg
Price
$55
Updated
2021/12/16

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester Suppliers

Americas 1 China 111 Europe 1 Germany 1 India 3 Japan 1 United Kingdom 1 United States 12 Global 131
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
More
Less

View Lastest Price from 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 847818-70-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 847818-70-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Career Henan Chemical Co
Product
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 847818-70-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-100%
Supply Ability
1
Release date
2018-08-10

847818-70-6, 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol esterRelated Search:

1-Propyl-1H-pyrazole-4-boronic acid pinacol ester 1-ISOBUTYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate 1-Benzyl-1H-pyrazole-4-boronic acid pinacol ester 4-Pyrazoleboronic acid pinacol ester 1H-PYRAZOLE-4-BORONIC ACID 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1-THIOPHEN-2-YLMETHYL-1H-PYRAZOLE 2-[4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRAZOL-1-YLMETHYL]-PYRIDINE 3-[4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRAZOL-1-YLMETHYL]-PYRIDINE 1-(3-METHYLBUTYL)-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 4-[4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRAZOL-1-YLMETHYL]-PYRIDINE 1-ACETYL-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1-(ETHOXYCARBONYLMETHYL)-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1-(2,2-DIMETHOXY-ETHYL)-3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-(2-MORPHOLINOETHYL)-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1-(2,2-DIMETHOXY-ETHYL)-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-[1,3]DIOXOLAN-2-YLMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE

  • 1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
  • 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
  • 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-ethyl-1H-pyrazol-4-yl)boronate
  • 1-Ethylpyrazole-4-boronic Acid Pinacol Ester
  • 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1H-Pyrazole, 1-ethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
  • 1-Eth
  • 2-(1-Ethyl-1H-pyrazol-4yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1-Ethyl-1H-pyrazole-4-boronic acid, pina
  • 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-p...
  • 1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
  • 847818-70-6
  • C11H21BN2O3