Product

Chalcogran

Product No. EP00244 chalcogran CAS No. 38401-84-2

Chalcogran insect pheromone TGAI by Ecophero. CAS 38401-84-2. Target pest: Pityogenes chalcographus. Specifications and custom synthesis support.

Inquiry

Contact our team for product details and pricing.

Overview

Chalcogran insect pheromone TGAI by Ecophero. CAS 38401-84-2. Target pest: Pityogenes chalcographus. Specifications and custom synthesis support.

Synonyms
2-Ethyl-1,6-dioxaspiro[4.4]nonane
Application Scenario
Forestry

Specifications

Product properties

Molecular Formula
C9H16O2
Molecular Weight
156.22
Density
1.01±0.1 g/cm3(Predicted)
Form
Liquid
Boiling Point
72 °C(Press: 15 Torr)
Storage Temperature
2–8 °C, protected from light, tightly closed

Quality specification

Chemical purity
≥ 95.0%
Assay basis
Sum of compound stereoisomers
Analytical method
GC-FID
Appearance specification
Clear, colourless to pale yellow liquid; free from visible foreign matter
Appearance method
Visual; record temperature

Batch-specific test results are reported in the downloadable COA.

Application

Application

Chalcogran is listed in the ECOPHERO catalog for Pityogenes chalcographus. It is supplied for semiochemical research and lure-development use. Species-specific formulation, dosage, release, field performance, and regulatory suitability must be confirmed for the intended use.

Target Pest

Pityogenes chalcographus

Technical Documents

Get in touch

Share your contact information to discuss product selection or a custom synthesis project. If a catalog product does not match the agreed specification, our chemistry team can evaluate a custom route and scale-up plan.