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| Physical Characters and Index |
English name: 1-Hydroxybenzotriazole
CAS number: 2592-95-2
Molecular formula: C6H5N3O
Molecular weight: 135.12
EINECS number: 219-989-7 |
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| Use and 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. |
