CAS: 138-42-1 - 4-nitrobenzenesulphonic acid

Formula: C₆H₄NO₅S

InChI: InChI=1S/C6H5NO5S/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,10,11,12)

InChI key: InChIKey=SPXOTSHWBDUUMT-UHFFFAOYSA-N

SMILES: O=N(=O)C1=CC=C(C=C1)S(=O)(=O)O

Synonyms:

• 4-Nitrobenzenesulfonate
• 4-Nitrobenzenesulfonic acid
• 4-Nitrophenylsulfonic acid
• Benzenesulfonic Acid, 4-Nitro-
• Benzenesulfonic acid, p-nitro-
• NSC 5376
• p-Nitrobenzenesulfonic acid
• p-Nitrophenylsulfonic acid

4-Nitrobenzenesulphonic acid monohydrate

CAS: 138-42-1

• Formula: C₆H₅NO₅S·H₂O
• Purity: By hplc: 98.5% by area (Typical Value in Batch COA)
• Color and Shape: light yellow crystalline solid
• Molecular weight: 221.19g/mol

4-Nitrobenzenesulfonic Acid

CAS: 138-42-1

• Formula: C₆H₅NO₅S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 203.17

4-Nitrobenzenesulfonic acid hydrate

CAS: 138-42-1

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 221.17999267578125

4-Nitrobenzenesulfonic acid

CAS: 138-42-1

4-Nitrobenzenesulfonic acid is an amine that has been studied for its use as a pharmaceutical …

• Purity: Min. 95%

4-Nitrobenzenesulfonic Acid Hydrate

CAS: 138-42-1

Applications 4-Nitrobenzenesulfonic acid is used in the preparation of diaryl compounds as antiviral agents. References …

• Formula: C₆H₅NO₅S•xHO
• Color and Shape: White to Off-White Solid
• Molecular weight: 203.17 + x(18.02)