Description

Cinerin I CAS NO 97-12-1 is a naturally occurring pyrethroid ester, a key constituent of pyrethrum extract. This compound is valued for its potent insecticidal activity and serves as a critical reference standard and intermediate in the development of synthetic pyrethroid insecticides. It is essential for manufacturers and research institutions in the agrochemical, pharmaceutical, and pest control sectors requiring high-purity botanical actives for formulation, analysis, and product development.

Application

• Agrochemical Reference Standard: Used as a high-purity analytical standard for the quantification and quality control of pyrethrum extracts and related products.
• Insecticide Intermediate: Serves as a key starting material or model compound in the research and synthesis of advanced synthetic pyrethroid insecticides.
• Biochemical Research: Employed in studies investigating the mode of action of pyrethroids on insect nervous systems and resistance mechanisms.
• Formulation Development: Utilized in R&D for developing and optimizing botanical insecticide formulations for agricultural and household use.
• Pharmaceutical Research: Investigated for potential pharmacological applications due to its specific biological activity.

Basic Information

Product Name	Cinerin I
CAS No.	97-12-1
Molecular Formula	C20H28O3
Molecular Weight	316.44 g/mol
Synonyms	(+)-Cinerin I; Cinerin; Cinerine I; (1R,3R)-2,2-Dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylic acid (1S,3S)-2-methyl-4-oxo-3-(2Z)-penta-2,4-dien-1-ylcyclopent-2-en-1-yl ester; Pyrethrin I analog; (1R)-trans-Chrysanthemic acid (1S)-trans-pyrethrolone ester
EINECS	202-562-1

Quality Control

Our Cinerin I is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C) under an inert atmosphere to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.