Description

Primin is a specialized organic compound of significant interest in advanced chemical synthesis and research. Its unique structural properties make it a valuable intermediate for developing novel materials and active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking high-purity building blocks.

Application

• As a key chemical intermediate in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• In research and development for novel compounds in medicinal chemistry and material science.
• For use in agrochemical research in the development of new crop protection agents.
• As a building block in the production of specialty fine chemicals and performance materials.
• In analytical chemistry as a reference standard for quality control and method development.

Basic Information

Product Name	Primin
CAS No.	15121-94-5
Molecular Formula	C17H14O3
Molecular Weight	266.29 g/mol
Synonyms	2-Methoxy-6-pentyl-1,4-benzoquinone; 5-Pentyl-2-hydroxy-3-methoxy-2,5-cyclohexadiene-1,4-dione; 6-Pentyl-2-methoxy-1,4-benzoquinone; Primin (from *Primula obconica*); Primula toxin; Contact allergen primin
EINECS	239-162-6

Quality Control

Our Primin is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet the demands of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to light and oxidation, prolonged exposure to air and light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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