Chlorbicyclen

Title: Chlorbicyclen
CAS Registry Number: 2550-75-6
CAS Name: 5,6-Bis(chloromethyl)-1,2,3,4,7,7-hexachlorobicyclo[2.2.1]hept-2-ene
Additional Names: 1,2,3,4,7,7-hexachloro-5,6-bis(chloromethyl)-2-norbornene; 5,6-bis(chloromethyl)-1,2,3,4,7,7-hexachloro-2-norbornene; 1,4,5,6,7,7-hexachloro-2,3-bis(chloromethyl)bicyclo[2.2.1]hept-5-ene
Trademarks: Alodan (obsolete) (Hoechst)
Molecular Formula: C9H6Cl8
Molecular Weight: 397.77
Percent Composition: C 27.18%, H 1.52%, Cl 71.30%
Literature References: Prepn: Fensch, Finkenbrink, DE 1002341 (1957 to Hoechst); Hoch, Clegg, J. Am. Chem. Soc. 81, 5413 (1959); US 2951098 (1960 to Hooker). Synthesis of the trans-isomer: I. Schuphan, G. Tölg, Tetrahedron Lett. 1969, 3389.
Properties: Solid, mp 104-106°. bp2 172-176°.
Melting point: mp 104-106°
Boiling point: bp2 172-176°
Derivative Type: trans-isomer
CAS Registry Number: 26382-17-2
Properties: mp 74-76°.
Melting point: mp 74-76°
Use: Formerly as an insecticide and acaricide.
Status: This monograph has been retired and is no longer subject to revision or update.
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