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oloa

Pyrazole-4-boronicacidpinacolester(CAS# 269410-08-4)

Meatotino tau vailaau:

Fuafua mole C9H15BN2O2
Molar Mass 194.04
Malosi 1.09±0.1 g/cm3(Va'ai)
Lisi Lisi 142-146 °C (malamalama)
Manu'a 335.4±15.0 °C(Vailoaina)
Mata'imu 156.628°C
Suavai Solubility e le mafai ona fa'afefeteina
Solubility DMSO, Ethyl Acetate, Methanol
Ausa Malo 0mmHg ile 25°C
Fa'aaliga O le pauta
Lanu Pa'epa'e e pa'epa'e
pKa 13.36±0.50(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Faamaufa'ailoga i le matutu, Potu Tevela
Fa'asino Upu 1.487
MDL MFCD03453063
Fa'aoga Reagent fa'aaoga mo ? Suzuki-Miyaura feso'ota'iga ? Ruthenium-catalyzed asymmetric hydrogenation Reagent e fa'aaogaina i le sauniunia o inhibitors o le tele o enzymes ma kinase fa'amanino e sili ona taua o lo'o i ai le pyrazole scaffold fa'apitoa, e aofia ai.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
TSCA No
HS Code 29331990
Mata'utia Fa'amatalaga Fa'aitaitaita'i/Musu

 

Folasaga

Pyrazole-4-borate bromeloate o se faʻalapotopotoga faʻapitoa. O ona meatotino e faapea:

 

Fa'aaliga: Pyrazole-4-borate bromeloate o se pa'epa'e pa'epa'e.

Solubility: Pyrazole-4-borate bromeliate e mafai ona solu i nisi solu faʻaletino, pei ole ava malosi, ethers, ma naphthenes.

 

Pyrazole-4-borate bromeloate ei ai nisi o faʻaoga nei:

 

Catalyst: O se mea taua tele mo le tuʻufaʻatasia o meaola e mafai ona faʻaogaina i le tele o gaioiga faʻaletino, e pei o le hydrogenation ma le soʻotaga.

Fa'asologa o mea u'amea: pyrazole-4-borate bromeliate e mafai ona fa'aogaina e fa'apipi'i fa'ameamea fa'a-organic ma fa'aoga i le tapenaga o mea u'amea.

 

O le sauniuniga o le pyrazole-4-borate bromethol ester e masani lava e ala i le tali atu o le pyrazole-4-boranoic acid ma le bromeliate i totonu o se solvent organic, faʻamafanafana ma faʻamalosi, ona alu ai lea i le faʻamamaina ma le faʻamalama o laasaga e maua ai le oloa.

 

O'ona: Pyrazole-4-borate bromeliate ester e ono iai ni o'ona i tagata, ma e tatau ona 'alofia le fa'afeso'ota'i sa'o ma le pa'u ma mata.

Fa'amumu: E mafai ona mu ma e tatau ona 'alo'ese mai le mumū ma le vevela maualuga.

Tu'u ma le teuina: A fa'aoga ma teu, e tatau ona tausisia tulafono talafeagai, taulimaina ma lafoa'i sa'o, ma aloese mai le filogia o le siosiomaga.

 

A fa'aaoga le pyrazole-4-borate bromeloate, ia va'ai i taimi uma i le pepa o fa'amatalaga saogalemu o vaila'au ma fa'agaioiga saogalemu ma fa'agaoioi i lalo ole tulaga su'esu'e talafeagai.


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