Phenol, 2,2'-(2-methylpropylidene)bis(4,6-dimethyl-

Base Information

• Chemical Name: Phenol, 2,2'-(2-methylpropylidene)bis(4,6-dimethyl-
• CAS No.: 33145-10-7
• Deprecated CAS: 63530-23-4
• Molecular Formula: C20H26 O2
• Molecular Weight: 298.425
• Hs Code.: 2907299090
• European Community (EC) Number: 251-394-8
• DSSTox Substance ID: DTXSID50865666
• Nikkaji Number: J319.505H
• Wikidata: Q82854661
• Mol file: 33145-10-7.mol

Synonyms:2,2'-isobutylidene-bis(4,6-dimethylphenol);IBBDP

Chemical Property of Phenol, 2,2'-(2-methylpropylidene)bis(4,6-dimethyl-

Chemical Property:

• Vapor Pressure: 0Pa at 20℃
• Refractive Index: 1.5680 (estimate)
• Boiling Point: 428°Cat760mmHg
• Flash Point: 191°C
• PSA: 40.46000
• Density: 1.06g/cm³
• LogP: 5.11930
• Water Solubility.: 203μg/L at 20℃
• XLogP3: 5.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 298.193280068
• Heavy Atom Count: 22
• Complexity: 324

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC(=C(C(=C1)C(C2=CC(=CC(=C2O)C)C)C(C)C)O)C

Technology Process of Phenol, 2,2'-(2-methylpropylidene)bis(4,6-dimethyl-

There total 2 articles about Phenol, 2,2'-(2-methylpropylidene)bis(4,6-dimethyl- 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: 19.0%

isobutyraldehyde (78-84-2) + 2,4-Xylenol (105-67-9) → 2,2'-isobutylidenebis(4,6-dimethylphenol) (33145-10-7,63530-23-4)

Guidance literature:

With hydrogenchloride; for 24h; Ambient temperature;

DOI:10.1016/0031-9422(91)85306-K

Reference yield:

→ 2,2'-isobutylidenebis(4,6-dimethylphenol) (33145-10-7,63530-23-4)

Guidance literature:

2,4-Dimethylphenol, Isobutyraldehyd;

Reference yield: 98.2%

2,2'-isobutylidenebis(4,6-dimethylphenol) (33145-10-7,63530-23-4) + sodium carbonate (497-19-8) → 1-(2-hydroxy-3,5-dimethylphenyl)-1-(2-benzoyloxy-3,5-dimethylphenyl)-2-methylpropane (74728-03-3)

Guidance literature:

In hexane; N,N-dimethyl acetamide; water; benzoic acid anhydride;

upstream raw materials:

isobutyraldehyde

2,4-Xylenol

Downstream raw materials:

1-(2-hydroxy-3,5-dimethylphenyl)-1-(2-benzoyloxy-3,5-dimethylphenyl)-2-methylpropane