2-(3-Hydroxypropyl)-4-methylphenol

Base Information

• Chemical Name: 2-(3-Hydroxypropyl)-4-methylphenol
• CAS No.: 33538-75-9
• Molecular Formula: C10H14O2
• Molecular Weight: 166.22
• NSC Number: 105518
• DSSTox Substance ID: DTXSID10295788
• Nikkaji Number: J803.886D
• Wikidata: Q82035947
• Mol file: 33538-75-9.mol

Synonyms:2-(3-hydroxypropyl)-4-methylphenol;33538-75-9;NSC105518;SCHEMBL9277050;DTXSID10295788;AKOS006311305;NSC-105518;EN300-1837827

Chemical Property of 2-(3-Hydroxypropyl)-4-methylphenol

Chemical Property:

• Vapor Pressure: 0.000275mmHg at 25°C
• Boiling Point: 309.5°Cat760mmHg
• Flash Point: 149.8°C
• Density: 1.101g/cm³
• XLogP3: 1.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 166.099379685
• Heavy Atom Count: 12
• Complexity: 125

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2-(3-Hydroxypropyl)-4-methylphenol

There total 4 articles about 2-(3-Hydroxypropyl)-4-methylphenol 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: 82.0%

6-methylcoumarin (92-48-8) → 3-(2-hydroxy-5-methylphenyl)propan-1-ol (33538-75-9)

Guidance literature:

With sodium tetrahydroborate; In methanol; at 20 ℃; for 2.25h; Cooling with ice;

Reference yield:

3,4-dihydro-6-methyl-2H-1-benzopyran-2-one (92-47-7) → 3-(2-hydroxy-5-methylphenyl)propan-1-ol (33538-75-9)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether;

DOI:10.1002/jps.2600600815

Reference yield:

p-cresol (106-44-5) → 3-(2-hydroxy-5-methylphenyl)propan-1-ol (33538-75-9)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfuric acid / 150 °C

2: copper oxide-chromium oxide / 250 °C / 73550.8 - 147102 Torr / Hydrogenation

With copper oxide-chromium oxide; sulfuric acid;

DOI:10.1021/ja01868a050

upstream raw materials:

6-methylcoumarin

3,4-dihydro-6-methyl-2H-1-benzopyran-2-one

p-cresol

trimethyleneglycol

Downstream raw materials:

5-Methyl-2-methoxyhydrozimtaldehyd

3-(2-methoxy-5-methyl-phenyl)-propan-1-ol

3,4-Dihydro-6-methyl-2H-1-benzopyran

Refernces

• 1、 Griffiths, D. Vaughan,Wilcox, Geoffrey. "Synthetic and Stereochemical Studies of the Octahydro-1-benzopyran System". . p. 431 - 436. Retrieved 2007/10/02.