成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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

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
Molecular Weight:
222.09
MDL Number:
MFCD09864188
MOL File:
847818-70-6.mol
Last updated:2023-06-08 17:06:37

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
HS Code  2933199090
NFPA 704
1
2 0

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 706205 1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester 97% 847818-70-6 250mg $43.2 2024-03-01 Buy
Sigma-Aldrich 706205 1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester 97% 847818-70-6 1g $134 2024-03-01 Buy
TCI Chemical E1348 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 847818-70-6 1G $67 2024-03-01 Buy
TCI Chemical E1348 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 847818-70-6 5G $231 2024-03-01 Buy
TRC E926225 1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester 847818-70-6 250mg $55 2021-12-16 Buy
Product number Packaging Price Buy
706205 250mg $43.2 Buy
706205 1g $134 Buy
E1348 1G $67 Buy
E1348 5G $231 Buy
E926225 250mg $55 Buy

1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester Chemical Properties,Uses,Production

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

Global( 140)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32820 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29886 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 19943 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd 		027-67849912 sales@chemwish.com CHINA 10821 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10032 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9636 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester pictures 2021-07-13 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
847818-70-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester pictures 2021-07-10 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
847818-70-6
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester pictures 2019-07-06 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester
847818-70-6
 US $1.00 / KG 1KG 98%-100% 1 Career Henan Chemical Co

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

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