113939-90-5

113939-90-5 structure

Name: 4-Ketobenzotriazine-O-CH2-COOH
Chemical Name: 4-Ketobenzotriazine-O-CH2-COOH
CAS Number: 113939-90-5
Molecular Formula: C₉H₇N₃O₄
Molecular Weight: 221.17
Catalog: Research Areas Inflammation/Immunology
Create Date: 2024-03-08 11:20:03
Modify Date: 2025-12-24 13:07:40
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

Description	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].
Related Catalog	Research Areas >> Inflammation/Immunology
References	[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.

Molecular Formula	C₉H₇N₃O₄
Molecular Weight	221.17