Endosulfan

Endosulfan structural formula

CAS Number115-29-7
Molecular FormulaC9H6Cl6O3S
Molecular Weight406.900
InChI KeyRDYMFSUJUZBWLH-UHFFFAOYSA-N
LogP3.83
Synonyms
  • Endosulfan
  • 6,7,8,9,10,10-Hexachloro-1,5,5a,6,9,9a-hexahydro-3H-6,9-methano-3lambda4-2,4,3lambda4-benzodioxathiepin-3-one
  • 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide
  • 115-29-7
  • 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide
  • 1,2,3,4,7,7-Hexachlorobicyclo[2.2.1]-2-heptene-5,6-bisoxymethylene sulfite
  • 1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dimethanol cyclic sulfite
  • 5-Norbornene-2,3-dimethanol, 1,4,5,6,7,7-hexachloro-, cyclic sulfite
  • 6,7,8,9,10,10-Hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide
  • 6,7,8,9,10,10-Hexachloro-1,5,5?,6,9,9?-hexahydro-6,9-methano-2,4,3-benzodioxathiepin-3-oxide
  • 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5, 5a,6,9,9a-hexahydro-, 3-oxide
  • Benzoepin
  • Chlorthiepin
  • Endocel
  • Endodhan
  • Endosulfan 35EC
  • Endosulphan
  • Endotaf
  • Ethiosulfan
  • Madhusulphan
  • Niagara 5462
  • Parrysulfan
  • Thiodan
  • Thiodan 35EC
  • Thioflo
  • Thionex
  • ?,?-1,2,3,4,7,7-Hexachlorobicyclo[2.2.1]-2-heptene-5,6-bisoxymethylene sulfite
  • Caswell No. 420
  • Crisulfan
  • Devisulphan
  • EINECS 204-079-4
  • Endosulfan 35 EC
  • EPA Pesticide Chemical Code 079401
  • Goldenleaf tobacco spray
  • 1,2,3,4,7,7-Hexachlorobicyclo(2.2.1)hepten-5,6-bioxymethylenesulfite
  • Hexachlorohexahydromethano 2,4,3-benzodioxathiepin-3-oxide
  • Insectophene
  • Kop-thiodan
  • 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexahydro-
  • NCI-C00566
  • Niagara 5,462
  • PFF Thiodan 4E
  • Rasayansulfan
  • RCRA waste number P050
  • Sulfurous acid, cyclic ester with 1,4,5,6,7,7-hexachloro-5-norbornene-2,3-dimethanol
  • Thiodan 4EC
  • Thiodan 4EC Insecticide
  • Thiodan 4E Insecticide Liquid
  • Thiodan 50 WP
  • Thiodan 50 WP Insecticide
  • Thiodan Dust Insecticide
  • Thionate
  • Thiosulfan
  • Thiosulfan tionel
  • UNII-OKA6A6ZD4K
  • 1,4,5,6,7,7-Hexachloro-8,9,10-trinorborn-5-en-2,3-ylenedimethyl sulphite
  • 1,9,10,11,12,12-hexachloro-4,6-dioxa-5-thiatricyclo[7.2.1.0(2,8)]dodec-10-ene 5-oxide
  • alpha,beta-1,2,3,4,7,7-Hexachlorobicyclo(2.2.1)-2-heptene-5,6-bisoxymethylene sulfite
  • 426824-51-3
  • 6994-04-3
  • 8003-45-0

Applications:

Separation of Endosulfan on Newcrom R1 HPLC column

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

Endosulfan 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.

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Application Analytes:
Endosulfan
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.