(4-CHLORO-PHENYL)-ACETALDEHYDE

Base Information

• Chemical Name: (4-CHLORO-PHENYL)-ACETALDEHYDE
• CAS No.: 4251-65-4
• Molecular Formula: C8H7ClO
• Molecular Weight: 154.596
• Hs Code.: 2913000090
• Mol file: 4251-65-4.mol

Synonyms:Acetaldehyde,(p-chlorophenyl)- (6CI,7CI,8CI);(p-Chlorophenyl)acetaldehyde;2-(4-Chlorophenyl)acetaldehyde;4-Chlorobenzeneacetaldehyde;4-Chlorophenylacetaldehyde;

Chemical Property of (4-CHLORO-PHENYL)-ACETALDEHYDE

Chemical Property:

• Vapor Pressure: 0.049mmHg at 25°C
• Melting Point: 87-88 °C(Solv: benzene (71-43-2))
• Refractive Index: 1.534
• Boiling Point: 235.8 °C at 760 mmHg
• Flash Point: 106.3 °C
• PSA: 17.07000
• Density: 1.175 g/cm³
• LogP: 2.08140
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

(4-Chlorophenyl)acetaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (4-CHLORO-PHENYL)-ACETALDEHYDE

There total 49 articles about (4-CHLORO-PHENYL)-ACETALDEHYDE 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: 99.9%

2-(4-Chlorophenyl)ethanol (1875-88-3) → (4-chlorophenyl)acetaldehyde (4251-65-4)

Guidance literature:

With CoxMnyO₄ (x/y=8); In toluene; at 60 ℃; for 6h; Solvent; Temperature; Reagent/catalyst;

Reference yield: 93.0%

4-vinylbenzyl chloride (1073-67-2,24991-47-7) → (4-chlorophenyl)acetaldehyde (4251-65-4)

Guidance literature:

4-vinylbenzyl chloride; With ammonium iodide; water; sodium dodecyl-sulfate; for 0.5h;

With Oxone; at 20 ℃; for 0.58h; regioselective reaction;

DOI:10.1002/adsc.201400986

Reference yield: 87.0%

4-Chlorostyrene oxide (2788-86-5) → (4-chlorophenyl)acetaldehyde (4251-65-4)

Guidance literature:

With sodium tetrahydroborate; In benzene; at 45 ℃; for 3h;

upstream raw materials:

1,2-diethoxy-1-(4-chloro-phenyl)-ethane

4-chlorobenzaldehyde

chloroacetic acid ethyl ester

p-chlorobenzyl cyanide

Downstream raw materials:

3-(4-chloro-benzyl)-1,1-dioxo-6-trifluoromethyl-1,2,3,4-tetrahydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide

cis-1,4-Bis-(4-chlorphenyl)-2-buten

(S)-2-acetamido-3-(4-chlorophenyl)propanoic acid

N-acetyl-4-chlorophenylalanine

Refernces

• 1、 Ebner, Katharina,Glieder, Anton,Kroutil, Wolfgang,Mattevi, Andrea,Rinnofner, Claudia,Rotilio, Laura,Swoboda, Alexander. "Structural and Biochemical Studies Enlighten the Unspecific Peroxygenase from Hypoxylon sp. EC38 as an Efficient Oxidative Biocatalyst". . p. 11511 - 11525. Retrieved 2021/09/22.
• 2、 Okamura, Toshitaka,Koyamada, Kenta,Kanazawa, Junichiro,Miyamoto, Kazunori,Iwabuchi, Yoshiharu,Uchiyama, Masanobu,Kanoh, Naoki. "Synthetic Access to gem-Difluoropropargyl Vinyl Ethers and Their Application to Propargyl Claisen Rearrangement". . p. 1911 - 1924. Retrieved 2020/12/23.