| Identification | |
| Name: | 1-Hydroxybenzotriazole hydrate |
| Synonyms: | HOBT hydrate; 1-HYDROXY-1,2,3-BENZOTRIAZOLE hydrate |
| CAS: | 123333-53-9 |
| EINECS: | 219-989-7 |
| Molecular Formula: | C6H5N3O?H2O |
| Molecular Weight: | 153.14 |
| InChI: | InChI=1/C6H5N3O.H2O/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3380 4.1/PG 1 |
| Density: | g/cm3 |
| Water Solubility: | slightly soluble |
| Solubility: | slightly soluble |
| Storage Temperature: | Store at RT. |
| Usage: | A common additive for peptide coupling. |
| Safety Data | |
| Hazard Symbols |
F:Flammable
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