All Photos(1)

698628

Sigma-Aldrich

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

97%

Synonym(s):
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole
Empirical Formula (Hill Notation):
C10H17BN2O2
CAS Number:
Molecular Weight:
208.07
MDL number:
PubChem Substance ID:

Quality Level

assay

97%

form

powder

mp

67-71 °C

SMILES string

Cn1nccc1B2OC(C)(C)C(C)(C)O2

InChI

1S/C10H17BN2O2/c1-9(2)10(3,4)15-11(14-9)8-6-7-12-13(8)5/h6-7H,1-5H3

InChI key

HLXOVAMYQUFLPE-UHFFFAOYSA-N

Application

Reagent used for the stereoselective preparation of N-[1-(cyanomethylaminocarbonyl)-2-arylethyl]arylamides used as Cathepsin inhibitors

Packaging

1, 5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

More documents

Quotes and Ordering

Paul A Bethel et al.
Bioorganic & medicinal chemistry letters, 19(16), 4622-4625 (2009-07-21)
A number of molecular recognition features have been exploited in structure-based design of selective Cathepsin inhibitors.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service