Description

Isostevioside(P) is a high-purity, specific isomer of the natural sweetener stevioside, identified by CAS No. 1058600-89-7. This compound is valued for its enhanced sweetness profile and potential functional benefits compared to standard steviol glycoside mixtures. It is a critical ingredient for manufacturers seeking to develop advanced, clean-label sweetening solutions and functional food additives. Key industries requiring this material include nutraceuticals, food & beverage, and pharmaceutical research.

Application

• High-Intensity Sweetener Development: Used as a key component in formulating zero-calorie or reduced-sugar food and beverage products, including soft drinks, dairy, and confectionery.
• Nutraceutical & Dietary Supplements: Incorporated into supplements for its potential metabolic and glycemic management properties.
• Pharmaceutical Research: Serves as a reference standard or active pharmaceutical ingredient (API) intermediate in studies related to diabetes, obesity, and cardiovascular health.
• Flavor Modifier & Taste Masking: Employed to improve the taste profile of functional ingredients and mask undesirable bitter or metallic notes in fortified products.
• Cosmetic Applications: Explored for use in oral care products like toothpaste and mouthwash as a non-cariogenic sweetening agent.

Basic Information

Product Name	Isostevioside(P)
CAS No.	1058600-89-7
Molecular Formula	C38H60O18
Molecular Weight	804.87 g/mol
Synonyms	Isosteviol 19-O-β-D-Glucopyranosyl Ester; 13-[(2-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]kaur-16-en-19-oic Acid, β-D-Glucopyranosyl Ester; Isostevioside P; Isostevioside-P; (4α)-13-[(2-O-β-D-Glucopyranosyl-β-D-glucopyranosyl)oxy]kaur-16-en-19-oic Acid β-D-Glucopyranosyl Ester
EINECS	Contact for details

Quality Control

Our Isostevioside(P) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting specifications suitable for food, nutraceutical, and research applications. Certificates of Analysis (COA) detailing purity, related substances, and residual solvents are provided with every shipment to guarantee supply reliability and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤10 ppm
Related Substances (HPLC)	Total impurities ≤5.0%
Microbiological Analysis	Meets standard guidelines for food ingredients

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