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
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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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
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.

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.

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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

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

Americas 1 China 121 Europe 1 Germany 1 India 3 Japan 1 United Kingdom 1 United States 12 Global 141
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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

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