1-Hydroxy Benzoletriazole

1-Hydroxy Benzoletriazole (CAS:2592-95-2) is a white to off-white crystalline powder, an organic heterocyclic compound with a molecular formula of C6H5N3O and a molecular weight of 135.123. 1-Hydroxy Benzoletriazole (CAS:2592-95-2) is a widely used coupling reagent in organic synthesis, especially in peptide synthesis, to activate carboxylic acids and improve reaction efficiency by reducing racemization.

1-Hydroxybenzotriazole, HOBt, 1-Hydroxy-1H-benzotriazole, 1-Hydroxybenzotriazol, 1H-Benzotriazol-1-ol, Hydroxybenzotriazole

1. Peptide Synthesis: 1-Hydroxy Benzoletriazole (CAS:2592-95-2) acts as a coupling agent to promote the condensation reaction between amino acids, reduce racemization, and improve the yield and purity of peptide products, which is widely used in the synthesis of pharmaceutical peptides and bioactive peptides. 2. Pharmaceutical Intermediate: 1-Hydroxy Benzoletriazole (CAS:2592-95-2) is used in the synthesis of various pharmaceutical intermediates, such as antibiotics, anti-tumor drugs and antiviral drugs, to optimize the reaction process and improve product quality. 3. Fine Chemical Synthesis: 1-Hydroxy Benzoletriazole (CAS:2592-95-2) is applied in the synthesis of fine chemicals such as dyes, pigments and surfactants, as a condensing agent to enhance reaction efficiency and reduce side reactions. 4. Material Intermediate: 1-Hydroxy Benzoletriazole (CAS:2592-95-2) is used in the preparation of functional materials, such as polymer materials and composite materials, to improve the bonding performance and stability of materials.

≥98%

C6H5N3O

135.123

2 years under proper storage

White to off-white crystalline powder

1.56 g/cm3 (25°C)

155-158°C (decomposes)