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761446-44-0

CAS NO.761446-44-0

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Product Details

Keywords

  • 761446-44-0
  • 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • C10H17BN2O2

Quick Details

  • ProName: 761446-44-0
  • CasNo: 761446-44-0
  • Molecular Formula: C10H17BN2O2
  • Appearance: As detailed
  • Application: 761446-44-0
  • DeliveryTime: Within 7-10 days
  • PackAge: As your request
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: room temperature
  • Transportation: by express or air or sea
  • LimitNum: 100 Kilogram
  • Valid Period: 6 month
  • Application: Multipurpose intermediate

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2..Material Safety Data Sheet (MSDS)

3.Technical Data Sheet(TDS)

4.Route of synthesis (ROS)

5.Nuclear Magnetic Resonance(NMR)

6.Method of Analysis(MOA)

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Preview
CBNumber: CB0414153
Chemical Name: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Molecular Formula: C10H17BN2O2
Formula Weight: 208.07
CAS No.: 761446-44-0
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Basic information
Product Name: 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Synonyms: 1-METHYL-4-1H-PYRAZOLEBORONIC ACID, PINACOL ESTER;1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-1H-PYRAZOLE;1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE;1-METHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER;1-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER;1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%;1-Methyl-4-(4,4,5,5-Tetramethy;1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-
CAS: 761446-44-0
MF: C10H17BN2O2
MW: 208.07
EINECS:  
Product Categories: Organoborons;Pyrazole;Boronic acid;Heterocyclic Building Blocks;Boronate Esters;Boronic Acids and Derivatives;Chemical Synthesis;Heteroaryl Boronate Esters;Organometallic Reagents
Mol File: 761446-44-0.mol
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Structure
 
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Chemical Properties
mp  59-64 °C(lit.)
storage temp.  Refrigerator (+4°C)
CAS DataBase Reference 761446-44-0(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xn,F,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
Hazard Note  Irritant/Flammable
HazardClass  IRRITANT
MSDS Information
Provider Language
SigmaAldrich English
 
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Usage And Synthesis
Chemical Properties White to light yellow crystal powde
Usage Reagent used for• ;Suzuki-Miyaura cross-coupling reactions1,2,3• ;Transesterification reactions4Reagent used for preparation of• ;Aminothiazoles as γ-secretase modulators5• ;Amino-pyrido-indol-carboxamides, as potential JAK2 inhibitors for myeloproliferative disorders therapy6• ;Pyridine derivatives as TGF-β1 and activin A signalling inhibitors7• ;MK-2461 analogs as inhibitors of c-Met kinase for the treatment of cancer8
Usage suzuki reaction
 
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Preparation Products And Raw materials
Raw materials Tetrahydrofuran-->Potassium hydroxide -->n-Butyllithium-->Iodomethane-->Trimethyl borate-->Methyl bromide -->Pinacol-->MOLECULAR SIEVE-->4-Bromopyrazole
 

 

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