Description

Cryptostrobin(P) is a high-purity chemical compound with the CAS registry number 55743-21-0. This compound is valued for its specific biological activity and serves as a critical intermediate or reference standard in advanced research and development. It is primarily sought by professionals in the agrochemical and pharmaceutical industries for product development and analytical purposes. Our supply ensures consistent quality and reliable availability for your commercial and R&D needs.

Application

• As a key intermediate in the synthesis of advanced agrochemicals, particularly fungicides.
• Used as a reference standard in analytical chemistry for method development and quality control.
• Employed in research and development for studying structure-activity relationships (SAR) in bioactive molecules.
• Potential application in the development of novel crop protection agents.
• Serves as a building block for specialized fine chemical synthesis in contract manufacturing.

Basic Information

Product Name	Cryptostrobin(P)
CAS No.	55743-21-0
Molecular Formula	C17H14O5
Molecular Weight	298.29 g/mol
Synonyms	Cryptostrobin P; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-4H-1-benzopyran-4-one; 6,8-Dimethylapigenin; 5,7,4'-Trihydroxy-6,8-dimethylflavone; NSC 339586; Cryptostrobin derivative; Flavone, 5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-
EINECS	Contact for details

Quality Control

Our Cryptostrobin(P) is produced and tested under a rigorous quality management system. Each batch is analyzed to confirm identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data upon request, ensuring full traceability and compliance with your procurement standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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