CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | White solid; [Merck Index] Light yellow fine crystals with lumps; [Sigma-Aldrich MSDS] |
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Solubility | 8.4 [ug/mL] (The mean of the results at pH 7.4) |
Chemical Classes | Nitrogen Compounds -> Triazoles |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Flame Flammables GHS02 |
GHS Hazard Statements |
H228:Flammable solids |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. |
COMPUTED DESCRIPTORS
Molecular Weight | 135.12 g/mol |
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XLogP3 | 1.2 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 0 |
Exact Mass | 135.043261791 g/mol |
Monoisotopic Mass | 135.043261791 g/mol |
Topological Polar Surface Area | 50.9 Ų |
Heavy Atom Count | 10 |
Formal Charge | 0 |
Complexity | 130 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
1-Hydroxybenzotriazole is a coupling reagent used to synthesize amides by the condensation reaction between the activated ester/acid and the amino group of protected amino acids. It is also used as a racemization suppressor during peptide synthesis.
RELATED SUPPLIERS
Pallav Chemicals And Solvents Pvt Ltd
1Y
product:1-Hydroxybenzotriazole Anhydrous 99% Extrapure 2592-95-2 99%