Description

Calythropsin is a specialized organic compound identified by CAS NO 152340-67-5, valued for its unique molecular structure that serves as a critical intermediate in advanced synthetic chemistry. This compound is essential for researchers and manufacturers requiring high-purity building blocks for complex molecular assembly. It is primarily utilized in the pharmaceutical and agrochemical sectors for the research and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds and fine chemicals.
• Material Science: Investigated for its potential application in the development of advanced organic electronic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies and process chemistry in laboratory and pilot-scale settings.

Basic Information

Product Name	Calythropsin
CAS No.	152340-67-5
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	2H,8H-Benzo[1,2-b:5,4-b']dipyran-2,8-dione, 3,9-dihydroxy-4,10-dimethoxy-; 3,9-Dihydroxy-4,10-dimethoxybenzo[1,2-b:5,4-b']dipyran-2,8-dione; Calythropsin; NSC 365798; 4,10-Dimethoxy-3,9-dihydroxy-2H,8H-benzo[1,2-b:5,4-b']dipyran-2,8-dione
EINECS	Contact for details

Quality Control

Our Calythropsin is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, and is supplied with a detailed Certificate of Analysis (COA). We adhere to relevant industry standards for fine chemical intermediates to support your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
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.