Approval: | ESA |
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IUPAC PIN: | rac-(2R,3S)-2-decyl-3-(5-methylhexyl)oxirane |
IUPAC name: | (7RS,8SR)-7,8-epoxy-2-methyloctadecane |
CAS name: | (2R,3S)-rel-2-decyl-3-(5-methylhexyl)oxirane |
CAS Reg. No.: | 29804-22-6 |
Formula: | C19H38O |
Activity: | insect attractants (Lepidopteran) |
Notes: | There is no ISO common name for this substance; the name “disparlure” is approved by the Entomological Society of America. The active (+)-form is the (2S,3R)-isomer [54910-51-9]. This substance is named after the insect from which it was isolated, Lymantria dispar (Linnaeus) (Lymantriidae, Lepidoptera). |
Structure: | |
Pronunciation: | dǐs-par-lūr Guide to British pronunciation |
InChIKey: | JGZANOXBKSQXON-DDYVOGIASA-N identifier for no stereochemistry: HFOFYNMWYRXIBP-UHFFFAOYSA-N |
InChI: | InChI=1S/2C19H38O/c2*1-4-5-6-7-8-9-10-11-15-18-19(20-18)16-13-12-14-17(2)3/h2*17-19H,4-16H2,1-3H3/t2*18-,19+/m10/s1 |
A data sheet from the Compendium of Pesticide Common Names