Description

Calotropin is a bioactive cardenolide compound derived from plants of the *Calotropis* genus, such as the milkweed. This high-purity chemical serves as a crucial reference standard and active pharmaceutical ingredient (API) intermediate for research and development. It is primarily utilized by the pharmaceutical, biotechnology, and agrochemical industries for its specific biological activity. Our supply of Calotropin CAS NO 1986-70-5 ensures consistent quality and reliable availability for critical industrial applications.

Application

• Pharmaceutical Research: Used as a reference standard in analytical testing and as a key intermediate in the synthesis of novel therapeutic agents.
• Biochemical Studies: Employed in pharmacological research to study its effects on cellular ion transport and as a model compound in structure-activity relationship (SAR) studies.
• Agrochemical Development: Investigated for its potential as a natural lead compound in the development of new botanical insecticides or growth regulators.
• Academic & Institutional Research: Supplied to universities and research institutes for studies in natural product chemistry, toxicology, and plant biochemistry.
• Quality Control Laboratories: Serves as a certified reference material (CRM) for the identification and assay of related compounds in raw materials and finished products.

Basic Information

Product Name	Calotropin
CAS No.	1986-70-5
Molecular Formula	C29H40O8
Molecular Weight	516.62 g/mol
Synonyms	Calotropin; Uscharidin; 3'-O-(2,3-Dimethylbutanoyl)gymentin; 12β-Hydroxycalotropagenin 3-O-β-D-glucopyranosyl-(1→4)-β-D-oleandropyranoside; Asclepin; Calotropagenin 3-O-β-D-glucopyranosyl-(1→4)-β-D-oleandropyranoside
EINECS	217-874-7

Quality Control

Our Calotropin is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis including identification, purity assay, and impurity profiling to ensure it meets the high standards required for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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