88-21-1
88-21-1
Chemical Structure
2-Aminobenzenesulfonic acid
Synonym(s): Orthanilic acid; 2-Aminobenzenesulphonic acid
- CAS No.: 88-21-1
- Formula:C6H7NO3S
- Molecular Weight:173.19
IUPAC Name: 2-aminobenzenesulfonic acid
InChIKey: ZMCHBSMFKQYNKA-UHFFFAOYSA-N
SMILES: NC1=C(C=CC=C1)S(O)(=O)=O
Biological Activity: 2-Aminobenzenesulfonic acid is an anilinesulfonic acid and also the ortho-isomer of aminobenzenesulfonic acid. 2-Aminobenzenesulfonic acid can be used in the synthesis of other active compounds. 2-Aminobenzenesulfonic acid can coordinate via its -NH2 and -SO3 groups to form polymeric copper (II) complexes[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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2-Aminobenzenesulfonic acid | 99.92% | 2-Aminobenzenesulfonic acid is an anilinesulfonic acid and also the ortho-isomer of aminobenzenesulfonic acid. 2-Aminobenzenesulfonic acid can be used in the synthesis of other active compounds. 2-Aminobenzenesulfonic acid can coordinate via its -NH2 and -SO3 groups to form polymeric copper (II) complexes. | ||||||||||||||||||||
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2-Aminobenzenesulfonic acid (Standard) | ≥98% | 2-Aminobenzenesulfonic acid (Orthanilic acid) is an amine derivative. 2-Aminobenzenesulfonic can be used for the synthesis of other active compounds. 2-Aminobenzenesulfonic acid can be converted into Schiff base, and further used for the preparation of metal complexes. | ||||||||||||||||||||
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References
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[1]. Ida Mav-Golez, et al. Copolymers of 2-methoxyaniline with 2- and 3-aminobenzenesulfonic and 2-
and 3-aminobenzoic acids: Relationships between the polymerization
conditions, structure, spectroscopic characteristics and conductivity. Synthetic Metals
Volume 161, Issues 17–18, September 2011, Pages 1845-1855 - [2]. Hazra, S., et al. Bis(3-aminobenzenesulfonato-N)-diaqua-bis(N,N’-dimethylformamide-O)-copper(II). Molbank 2023, 2023, M1658.
