2-Hydroxy-3,5-dimethylbenzaldehyde

Base Information

• Chemical Name: 2-Hydroxy-3,5-dimethylbenzaldehyde
• CAS No.: 24623-61-8
• Molecular Formula: C9H10O2
• Molecular Weight: 150.177
• Hs Code.: 2912499000
• European Community (EC) Number: 607-412-5
• DSSTox Substance ID: DTXSID40406385
• Nikkaji Number: J1.392.834G
• Wikidata: Q82211323
• Mol file: 24623-61-8.mol

Synonyms:2-hydroxy-3,5-dimethylbenzaldehyde;24623-61-8;2-Hydroxy-3,5-dimethyl-benzaldehyde;Benzaldehyde, 2-hydroxy-3,5-dimethyl-;3,5-dimethyl salicylaldehyde;SCHEMBL2788053;DTXSID40406385;DSXKMMAQDSAZAC-UHFFFAOYSA-N;2-Hydroxy-3,5-dimethylbenzaldehyd;2-hydroxy-3 5-dimethylbenzaldehyde;3,5-dimethyl-2-hydroxybenzaldehyde;ZAA62361;MFCD05625710;AKOS000111563;AS-39491;CS-0038647;2-hydroxy-3,5-dimethylbenzaldehyde, AldrichCPR;EN300-200897;J-015603;Z336080438;InChI=1/C9H10O2/c1-6-3-7(2)9(11)8(4-6)5-10/h3-5,11H,1-2H

Chemical Property of 2-Hydroxy-3,5-dimethylbenzaldehyde

Chemical Property:

• Vapor Pressure: 0.0517mmHg at 25°C
• Melting Point: 23 °C
• Boiling Point: 227.4oC at 760 mmHg
• PKA: 8.83±0.23(Predicted)
• Flash Point: 91.9oC
• PSA: 37.30000
• Density: 1.136g/cm3
• LogP: 1.82150
• XLogP3: 2.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 150.068079557
• Heavy Atom Count: 11
• Complexity: 145

Purity/Quality:

97% ^*data from raw suppliers

2-Hydroxy-3,5-dimethyl-benzaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 2-Hydroxy-3,5-dimethylbenzaldehyde

There total 20 articles about 2-Hydroxy-3,5-dimethylbenzaldehyde 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: 92.0%

2-(1-hydroxy-3-phenylprop-2-yn-1-yl)-4,6-dimethylphenol → 1,4-diphenyl-1,3-butadiyne (886-66-8) + 3,5-dimethylsalicylaldehyde (24623-61-8)

Guidance literature:

With copper(II) acetate monohydrate; In acetonitrile; for 1.5h; Reflux;

DOI:10.3184/174751913X13739011239995

Reference yield: 90.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 2,4-Xylenol (105-67-9) → 3,5-dimethylsalicylaldehyde (24623-61-8)

Guidance literature:

With triethylamine; magnesium chloride; In acetonitrile; for 3h; Heating;

DOI:10.1016/S0022-328X(03)00455-8

Reference yield: 86.0%

Dichloromethyl methyl ether (4885-02-3) + 2,4-Xylenol (105-67-9) → 3,5-dimethylsalicylaldehyde (24623-61-8)

Guidance literature:

With titanium tetrachloride; In dichloromethane; at 0 ℃; for 12h;

DOI:10.1080/07328319708006176

upstream raw materials:

hexamethylenetetramine

2,4-Xylenol

2-hydroxymethyl-4,6-dimethylphenol

sodium 3-nitrobenzenesulfonate

Downstream raw materials:

2-hydroxy-3,5-dimethyl-benzaldehyde-(2-hydroxy-3,5-dimethyl-benzylimine)

5,7-dimethyl-3H-benzofuran-2-one

2-(1-Hydroxy-2-phenyl-ethyl)-4,6-dimethyl-phenol

2-Acetoxy-2,4-dimethyl-6-formyl-cyclohexadien-(3,5)-on-⁽¹⁾