2-CHLORO-6-HYDROXYBENZALDEHYDE

Base Information

• Chemical Name: 2-CHLORO-6-HYDROXYBENZALDEHYDE
• CAS No.: 18362-30-6
• Molecular Formula: C7H5ClO2
• Molecular Weight: 156.569
• Hs Code.: 2913000090
• Mol file: 18362-30-6.mol

Synonyms:Salicylaldehyde,6-chloro- (6CI,7CI,8CI);2-Hydroxy-6-chlorobenzaldehyde;6-Chloro-2-hydroxybenzaldehyde;6-Chlorosalicylaldehyde;

Chemical Property of 2-CHLORO-6-HYDROXYBENZALDEHYDE

Chemical Property:

• Vapor Pressure: 0.0657mmHg at 25°C
• Melting Point: 51-55℃
• Refractive Index: 1.632
• Boiling Point: 223.1 °C at 760 mmHg
• PKA: 7.21±0.10(Predicted)
• Flash Point: 88.7 °C
• PSA: 37.30000
• Density: 1.404 g/cm³
• LogP: 1.85810
• Storage Temp.: 2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

2-Chloro-6-hydroxybenzaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-41
• Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-CHLORO-6-HYDROXYBENZALDEHYDE

There total 16 articles about 2-CHLORO-6-HYDROXYBENZALDEHYDE 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: 91.0%

2-chloro-6-fluorobenzaldehyde (387-45-1) → 2-chloro-6-hydroxybenzaldehyde (18362-30-6)

Guidance literature:

With potassium hydroxide; In water; dimethyl sulfoxide; Inert atmosphere;

DOI:10.1002/ejoc.201800707

Reference yield: 80.0%

2-chloro-6-methoxybenzaldehyde (29866-54-4) → 2-chloro-6-hydroxybenzaldehyde (18362-30-6)

Guidance literature:

With boron tribromide; In dichloromethane; at -30 - 0 ℃; for 3h;

Reference yield: 63.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 3-monochlorophenol (108-43-0) → 4-chlorosalicylaldehyde (2420-26-0) + 2-chloro-6-hydroxybenzaldehyde (18362-30-6)

Guidance literature:

With triethylamine; magnesium chloride; In acetonitrile; for 2h; Heating;

DOI:10.3891/acta.chem.scand.53-0258

upstream raw materials:

3-chloro-o-cresol

2-chloro-6-fluorobenzaldehyde

3-monochlorophenol

chloroform

Downstream raw materials:

5-Chlor-2H-1-benzopyran-2-on

ethyl 4-chlorobenzofuran-2-carboxylate

6-acetoxy-2-chlorobenzaldehyde

Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-(3-chloro-2-formyl-phenoxy)-tetrahydro-pyran-3-yl ester

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