57024-78-9

Basic information

• Product Name: 2,2-DICHLOROHEXANAL
• Synonyms: 2,2-DICHLOROHEXANAL;TIMTEC-BB SBB003869;2,2-DICHLOROHEXANAL 90%;2,2-Dichlorohexanal,90%
• CAS NO: 57024-78-9
• Molecular Formula: C₆H₁₀Cl₂O
• Molecular Weight: 169.05
• Mol File: 57024-78-9.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 48-51 °C (11 mmHg)
• Flash Point: 65.8°C
• Appearance: /
• Density: 1.2042 (rough estimate)
• Vapor Pressure: 1.16mmHg at 25°C
• Refractive Index: 1.446-1.448
• CAS DataBase Reference: 2,2-DICHLOROHEXANAL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-DICHLOROHEXANAL(57024-78-9)
• EPA Substance Registry System: 2,2-DICHLOROHEXANAL(57024-78-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 37/39-26
• Hazardous Substances Data: 57024-78-9(Hazardous Substances Data)

Usage

Chemical Properties

clear colourless liquid

InChI:InChI=1/C6H10Cl2O/c1-2-3-4-6(7,8)5-9/h5H,2-4H2,1H3

Upstream product

• 66-25-1 hexanal 
• 111-26-2 hexan-1-amine 
• 820-55-3 1,1-dichloropentane 
• 107-31-3 Methyl formate 
• 111-27-3 hexan-1-ol 
• 3922-27-8 1,1,1-trichloropentane 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 62998-89-4 N-<1-p-Methylphenylamino-2.2-dichlor>-hexylacetamid 
• 62998-93-0 N-(1-Thiophenyl-2,2-dichlor)-hexylacetamid 
• 62998-92-9 N-(1-Phenoxy-2,2-dichlor)-hexylacetamid 
• 66997-64-6 (S)-methyl 3-hydroxyoctanoate 
• 18240-70-5 2,2-dichlorohexanoic acid 
• 62998-58-7 N-(2,2-Dichlor-1-hydroxy)-hexylbenzamid 

Relevant articles and documents

Synthesis of 2,2-Dichloro-1-alkanols

2,2-Dichloro-1-alkanols were prepared conveniently by sodium borohydride reduction of 2,2-dichloroaldehydes.

A novel, nonaqueous method for regeneration of aldehydes from bisulfite adducts

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CONVENIENT APPROACHES TO HETEROCYCLES VIA COPPER-CATALYSED ADDITIONS OF ORGANIC POLYHALIDES TO ACTIVATED OLEFINS

An efficient method for the synthesis of 2,3-dichloro-5-substituted (Cl, CF3, alkyl) pyridines 29 starting from the 1:1 adducts of the copper-catalysed addition of chloral or the corresponding 2,2-dichloroaldehydes to acrylonitrile is presented.Proper choice of experimental conditions allows the preparation of 29 in one-pot process.Similarly, the CuCl-catalysed reaction of methyl itaconate with several trichloromethyl compounds R-CCl3 gives 6-R-substituted 2-pyrone derivatives 40 via dehalogenation and subsequent thermal ring closure of the primary 1:1-adducts. The new electrophilic 2-pyrone 40b undergoes-cycloaddition reactions with inverse electron demand with a number of olefins and acetylenes, allowing thereby regioselective transfer of a trifluoromethyl group from a simple Freon derivative (1,1,1-trichloro-2,2,2-trifluoroethane) into more complex organic molecules.Finally, the 1:1-adduct of trichloroacetylchloride with methyl acrylate allows a very covenient synthesis of novel N-substituted derivatives 66 of pyroglutamic acid as well as of proline.