Description

Borapetoside E is a bioactive natural product isolated from the plant *Tinospora cordifolia*. This compound is of significant interest in the research and development of novel therapeutic agents due to its unique chemical structure and potential pharmacological properties. It serves as a critical reference standard and starting material for researchers in the pharmaceutical, biotechnology, and natural product chemistry sectors.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard for analytical method development, validation, and quality control of herbal extracts and formulations.
• Bioactivity Studies: Investigated for its potential pharmacological activities, including anti-inflammatory, immunomodulatory, and anti-diabetic properties in preclinical research.
• Natural Product Chemistry: Serves as a key intermediate or target molecule for synthetic and semi-synthetic studies aimed at developing analogs with enhanced bioactivity.
• Academic Research: Utilized in universities and research institutes for studying the biosynthesis, metabolism, and structure-activity relationships (SAR) of withanolide-type steroidal lactones.
• Dietary Supplement Analysis: Employed as an analytical marker in the standardization and authentication of *Tinospora cordifolia*-based nutraceutical products to ensure potency and purity.

Basic Information

Product Name	Borapetoside E
CAS No.	151200-49-6
Molecular Formula	C28H38O10
Molecular Weight	534.60 g/mol
Synonyms	Borapetoside E; (20S,22R)-5α,6α-Epoxy-4β,14α,20β,22,27-pentahydroxy-1-oxowitha-2,24-dienolide; (20S,22R)-5α,6α-Epoxy-4β,14α,20β,22,27-pentahydroxy-1-oxowitha-2,24-dienolide 27-O-β-D-glucopyranoside; Cordioside; Tinocordiside; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of Borapetoside E is manufactured and analyzed under strict quality management protocols. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic techniques, to ensure compliance with research-grade standards and identity/purity specifications. A comprehensive Certificate of Analysis (COA) detailing batch-specific results for identity, purity, and related substances is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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