221334-38-9

221334-38-9 structure

Name: O-Phthalimide-C1-S-C1-acid
Chemical Name: O-Phthalimide-C1-S-C1-acid
CAS Number: 221334-38-9
Molecular Formula: C₁₁H₉NO₄S
Molecular Weight: 251.26
Catalog: Research Areas Inflammation/Immunology
Create Date: 2024-03-22 12:09:22
Modify Date: 2025-09-28 00:33:16
2-(N-Phthalimidoylmethylthio)acetic acid (MFA) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 2-(N-Phthalimidoylmethylthio)acetic acid can be combined with carrier proteins and used in antigen design[1].

Name	O-Phthalimide-C1-S-C1-acid

Description	2-(N-Phthalimidoylmethylthio)acetic acid (MFA) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 2-(N-Phthalimidoylmethylthio)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	C₁₁H₉NO₄S
Molecular Weight	251.26