CAS: 88-21-1 - Aniline-2-sulfonic acid

Formula: C₆H₆NO₃S

InChI: InChI=1S/C6H7NO3S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H,8,9,10)

InChI key: InChIKey=ZMCHBSMFKQYNKA-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C=1C=CC=CC1N

Synonyms:

• 1-Aminobenzene-2-sulfonic acid
• 2-Aminobenzene-1-sulfonic acid
• 2-Aminobenzenesulfonate
• 2-Aminobenzenesulfonic acid
• 2-Aminobenzenesulphonic Acid
• 2-Aminophenylsulfonic acid
• 2-Anilinesulfonic acid
• 2-Sulfoaniline
• Aniline-o-sulfonic acid
• Benzenesulfonic acid, 2-amino-
• Benzenesulfonic acid, o-amino-
• NSC 147
• Orthanilic acid
• o-Aminobenzenesulfonic acid
• o-Aminophenylsulfonic acid
• o-Sulfanilic acid

Orthanilic acid, 95%

CAS: 88-21-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₇NO₃S
• Purity: 95%
• Color and Shape: White to cream to yellow to pale brown or yellow-green or grey, Crystals or powder or crystalline powder
• Molecular weight: 173.19

2-Aminobenzenesulphonic acid

CAS: 88-21-1

• Formula: C₆H₇NO₃S
• Purity: 95%
• Color and Shape: off white to faint brown powder
• Molecular weight: 173.19g/mol

Orthanilic acid (Aniline-2-sulfonic acid)

CAS: 88-21-1

• Formula: C₆H₇NO₃S
• Molecular weight: 173.19

2-Aminobenzenesulfonic Acid

CAS: 88-21-1

• Formula: C₆H₇NO₃S
• Purity: >99.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 173.19

Aniline-2-sulfonic acid

CAS: 88-21-1

• Formula: C₆H₇NO₃S
• Color and Shape: Neat
• Molecular weight: 173.19

2-Aminobenzenesulfonic acid

CAS: 88-21-1

2-Aminobenzenesulfonic acid (2-Sulfoaniline) is a useful research chemical.

• Formula: C₆H₇NO₃S
• Purity: 98%
• Color and Shape: Light Brown Solid Amorphous
• Molecular weight: 173.19

2-Aminobenzenesulfonic acid

CAS: 88-21-1

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 173.19000244140625

2-Aminobenzenesulphonic Acid

CAS: 88-21-1

Applications 2-Aminobenzenesulphonic acid (cas# 88-21-1) is a useful research chemical. Not a dangerous good if …

• Formula: C₆H₇NO₃S
• Color and Shape: Light Brown Solid
• Molecular weight: 173.19

Aniline-2-sulfonic acid

CAS: 88-21-1

Aniline-2-sulfonic acid is a chemical that is used as an industrial chemical and has been …

• Formula: C₆H₇NO₃S
• Purity: Min. 95%
• Molecular weight: 173.19 g/mol

2-Aminobenzenesulfonic Acid

CAS: 88-21-1

• Formula: C₆H₇NO₃S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 173.1897