| Bioactivity | 2-[(4-Oxo-1,2,3-benzotriazin-3-yl)oxy]acetic acid (HBA) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 2-[(4-Oxo-1,2,3-benzotriazin-3-yl)oxy]acetic acid can be combined with carrier proteins and used in antigen design[1]. |
| Name | 4-Ketobenzotriazine-O-CH2-COOH |
| CAS | 113939-90-5 |
| Formula | C9H7N3O4 |
| Molar Mass | 221.17 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Mercader JV, et al. Development of monoclonal ELISAs for azinphos-methyl. 1. Hapten synthesis and antibody production. J Agric Food Chem. 1999 Mar;47(3):1276-84. |