CAS 3406-84-6: [1,1′-Biphenyl]-4,4′-disulfonyl dichloride

Description: [1,1′-Biphenyl]-4,4′-disulfonyl dichloride, with the CAS number 3406-84-6, is an organic compound characterized by the presence of two sulfonyl chloride groups attached to a biphenyl structure. This compound typically appears as a solid at room temperature and is known for its reactivity due to the sulfonyl chloride functional groups, which can undergo nucleophilic substitution reactions. It is often used as a reagent in organic synthesis, particularly in the preparation of sulfonamide compounds and other derivatives. The presence of the biphenyl moiety contributes to its stability and hydrophobic characteristics, making it useful in various chemical applications. Additionally, it is important to handle this compound with care, as it can be corrosive and may pose health hazards upon exposure. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area, are essential when working with this chemical.

Formula: C₁₂H₈Cl₂O₄S₂

InChI: InChI=1S/C12H8Cl2O4S2/c13-19(15,16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)20(14,17)18/h1-8H

InChI key: InChIKey=OTFAWEIFBPUXOH-UHFFFAOYSA-N

SMILES: O=S(=O)(Cl)C1=CC=C(C=C1)C=2C=CC(=CC2)S(=O)(=O)Cl

Synonyms:

• (1,1'-Biphenyl)-4,4'-disulfonyl dichloride
• 4,4'-Biphenyldisulfonyl chloride (8CI)
• 4,4'-Biphenylylenedisulfonyl chloride
• 4,4'-Bis(phenylsulphonyl) dichloride
• 4,4′-Biphenyldisulfonic acid dichloride
• 4,4′-Biphenylenedisulfonyl chloride
• 4,4′-Bis(chlorosulfonyl)biphenyl
• Biphenyl-4,4'-Disulfonyl Dichloride
• Nsc 2062
• p,p'-Diphenyldisulfonyl chloride
• 4,4′-Biphenyldisulfonyl chloride

4,4'-Biphenyldisulfonyl Chloride

CAS: 3406-84-6

• Formula: C₁₂H₈Cl₂O₄S₂
• Purity: >97.0%(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 351.21

[1,1'-Biphenyl]-4,4'-disulfonyl dichloride

CAS: 3406-84-6

• Formula: C₁₂H₈Cl₂O₄S₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 351.2255

Biphenyl-4,4'-disulphonyl chloride

CAS: 3406-84-6

• Purity: 97+%
• Color and Shape: Powder
• Molecular weight: 351.23g/mol

Biphenyl-4,4''-disulfonyl chloride

CAS: 3406-84-6

• Formula: ClSO₂C₆H₄C₆H₄SO₂Cl
• Purity: (Titration) ≥ 97.0%
• Color and Shape: White to off-white or beige crystalline powder or crystals
• Molecular weight: 351.23

BIPHENYL-4,4'-DISULFONYL DICHLORIDE

CAS: 3406-84-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 351.2099914550781

4,4'-Biphenyldisulfonyl chloride

CAS: 3406-84-6

4,4'-Biphenyldisulfonyl chloride is a surfactant that has been shown to have optical, microscopy, and cyclic …

• Formula: C₁₂H₈Cl₂O₄S₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 351.23 g/mol