Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl-

Base Information

• Chemical Name: Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl-
• CAS No.: 7355-35-3
• Molecular Formula: C₁₅H₁₆O₈S₂
• Molecular Weight: 388.419
• NSC Number: 43325
• DSSTox Substance ID: DTXSID70223744
• Wikidata: Q83102238
• Mol file: 7355-35-3.mol

Synonyms:7355-35-3;NSC43325;NSC 43325;Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl-;Benzenesulfonic acid, 3,3'-methylenebis[2-hydroxy-5-methyl-;DTXSID70223744;NSC-43325;2-hydroxy-3-[(2-hydroxy-5-methyl-3-sulfo-phenyl)methyl]-5-methyl-benzenesulfonic acid

Chemical Property of Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl-

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.593g/cm³
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 4
• Exact Mass: 388.02865981
• Heavy Atom Count: 25
• Complexity: 605

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC(=C(C(=C1)S(=O)(=O)O)O)CC2=C(C(=CC(=C2)C)S(=O)(=O)O)O

Technology Process of Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl-

There total 2 articles about Benzenesulfonic acid, 3,3'-methylenebis(2-hydroxy-5-methyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2,2'-methylenebis(4-methylphenol) (3236-63-3) → 2,2'-dihydroxy-5,5'-dimethyl-3,3'-methanediyl-bis-benzenesulfonic acid (7355-35-3)

Guidance literature:

With sulfuric acid;

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 4-hydroxy-toluene-3-sulfonic acid (7134-06-7) → 2,2'-dihydroxy-5,5'-dimethyl-3,3'-methanediyl-bis-benzenesulfonic acid (7355-35-3)

Guidance literature:

With water;

upstream raw materials:

formaldehyd

4-hydroxy-toluene-3-sulfonic acid

2,2'-methylenebis(4-methylphenol)