Chloranil

Chloranil structural formula

 

CAS Number118-75-2
Molecular FormulaC6Cl4O2
Molecular Weight245.861
InChI KeyUGNWTBMOAKPKBL-UHFFFAOYSA-N
LogP2.28
Synonyms
  • Chloranil
  • 2,3,5,6-Tetrachlorocyclohexa-2,5-diene-1,4-dione
  • 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrachloro-
  • 118-75-2
  • Tetrachloro-1,4-benzoquinone
  • 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrachloro-
  • 1,2,4,5-Tetrachlorobenzoquinone
  • 2,3,5,6-Tetrachloro-1,4-benzoquinone
  • 2,3,5,6-Tetrachloro-2,5-cyclohexadiene-1,4-dione
  • 2,3,5,6-Tetrachlorobenzoquinone
  • 2,3,5,6-Tetrachlorocyclohexadiene-1,4-dione
  • 2,3,5,6-Tetrachloro-p-benzoquinone
  • 2,3,5,6-Tetrachloroquinone
  • Actor CL
  • Coversan
  • Dow Seed Disinfectant No. 5
  • NSC 8432
  • p-Benzoquinone, 2,3,5,6-tetrachloro-
  • p-Chloranil
  • Psorisan
  • Quinone tetrachloride
  • Reranil
  • Spergon
  • Spergon I
  • Spergon Technical
  • Tetrachlorobenzoquinone
  • Tetrachloro-p-benzoquinone
  • Tetrachloro-p-quinone
  • Tetrachloroquinone
  • Tetrachlor-p-benzochinon
  • tetracloro-p-benzoquinona
  • Vulklor
  • ?-Chloranil
  • 1,4-Benzoquinone, 2,3,5,6-tetrachloro-
  • Caswell No. 171
  • Chloranile
  • EINECS 204-274-4
  • EPA Pesticide Chemical Code 079301
  • Khloranil
  • UNII-01W5X7N5XV
  • 2,3,5,6-Tetrachlor-1,4-benzochinon
  • 2,3,5,6-tetrachlorobenzo-1,4-quinone
  • alpha-chloranil
  • tetrachloroparabenzoquinone
  • 142655-99-0
  • 856302-53-9

Applications:

HPLC Separation of Chloranil and Tetrachlorohydroquinone on Newcrom B Column

February 6, 2020


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Condition
Column Newcrom B, 4.6×150 mm, 3 µm, 100A
Mobile Phase MeCN/H2O – 60/40%
Buffer H3PO4 – 0.1%
Flow Rate 1.0 ml/min
Detection UV 290 nm

 

Description
Class of Compounds Haloaromatics, Hydrophobic
Analyzing Compounds Chloranil (Tetrachloro-1,4-benzoquinone), Tetrachlorohydroquinone

Application Column

Newcrom B

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Chloranil
Tetrachlorohydroquinone
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

HPLC Separation of Haloaromatics and Quinones on Newcrom B Column

February 6, 2020


HPLC.cloud
View on hplc.cloud

 

 

Condition
Column Newcrom B, 4.6×150 mm, 3 µm, 100A
Mobile Phase MeCN/H2O – 55/45%
Buffer H3PO4 – 0.1%
Flow Rate 1.0 ml/min
Detection UV 200 nm

 

Description
Class of Compounds Haloaromatics, Quinones, Hydrophobic
Analyzing Compounds 1,4-benzoquinone, 1,4-hydroquinone, Chloranil (Tetrachloro-1,4-benzoquinone), Chlorothalonil, Tetrachlorohydroquinone, Pentachlorophenol

Application Column

Newcrom B

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Benzoquinone
Chloranil
Chlorothalonil
Hydroquinone
Pentachlorophenol
Tetrachlorohydroquinone
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

Separation of Chloranil on Newcrom R1 HPLC column

February 16, 2018
Separation of Chloranil on Newcrom C18 HPLC column

Chloranil can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Chloranil
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.