hbtu cas 94790-37-1

HBTU Quick Details

Chemical Name: HBTU

CAS No.:94790-37-1

Molecular Fomula: C11H16N5O.F6P

Chemical Structure:HBTU Structure

Molecular weight:379.24

Appearance:Off-White to white crystalline powder

Assay: 99%

Category:

hbtu Application scenarios

1. Solid-Phase/Liquid-Phase Peptide Synthesis
As an efficient coupling agent, it catalyzes the formation of amide bonds (peptide bonds) between amino acids.
This is its most classic and primary application. It activates carboxylic acids, making them more reactive with amines (such as the amino group of another amino acid), reducing side reactions, and improving yield and purity.

2. General Synthesis of Amide Bonds
Used for the synthesis of various non-peptide amide compounds.
Amide bonds are widely present in medicinal chemistry and organic synthesis. HBTU can be used to connect carboxylic acids and amines to prepare biologically active amide molecules.

3. Esterification Reactions
Promotes the reaction of carboxylic acids with alcohols to form esters.
Under certain specific conditions, it can be used as an effective reagent for forming ester bonds.

4. Heterocyclic Compound Synthesis
Participates in the construction of heterocyclic structures that require the formation of amide bonds.
It plays a crucial role in the synthesis of certain complex drug molecules or natural products.

Description

HBTU Typical Properties

Item Specifications
Appearance Off-White to white crystalline powder
Purity(HPLC) ≧99.0%
Melting point℃ ≧202.0(dec.)
Loss on drying ≦0.50%
Solution Test(in acetonitrile) Clear and Transparent

HBTU Usage

  1. Peptide Synthesis: HBTU, with CAS number 94790-37-1, is widely used in peptide synthesis. It serves as a coupling reagent in the activation of carboxylic acids for the formation of peptide bonds in the synthesis of peptides and proteins.
  2. Chemical Research: In chemical research activities, HBTU is a commonly used reagent. Its versatile nature makes it valuable in various chemical reactions, especially those involving amide bond formation.
  3. Solid-Phase Peptide Synthesis (SPPS): HBTU is suitable for solid-phase peptide synthesis. It facilitates the efficient and selective coupling of amino acids during the synthesis of peptides on solid supports.
  4. Medicinal Chemistry: In medicinal chemistry, HBTU is used in the synthesis of various bioactive compounds and pharmaceutical intermediates. Its high efficiency in amide bond formation makes it valuable in drug discovery processes.

HBTU Packaging and Shipping

Packing: 25kg/Drum

Delivery: Sea or air

HBTU Storage

A cool, ventilated, dry place.

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