Description

Gracillin is a steroidal saponin, a naturally occurring bioactive compound with the CAS registry number 19083-00-2. This high-purity phytochemical is valued for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It serves critical functions in the pharmaceutical, nutraceutical, and life science sectors, where precise chemical identity and consistent quality are paramount for ensuring reliable experimental and production outcomes.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of steroidal saponins in drug discovery, quality control (QC), and pharmacopoeial testing.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a crucial building block or precursor in the synthesis of more complex therapeutic agents.
• Biochemical Research: Employed in in vitro and in vivo studies to investigate biological activities, such as anti-inflammatory, anti-cancer, or metabolic effects.
• Nutraceutical and Cosmetic Formulation: Incorporated into high-end supplements and skincare products for its potential bioactive properties.
• Analytical Chemistry: Acts as a calibration standard in chromatographic methods (e.g., HPLC, LC-MS) for method development and validation.

Basic Information

Product Name	Gracillin
CAS No.	19083-00-2
Molecular Formula	C39H62O12
Molecular Weight	722.91 g/mol
Synonyms	Diosgenin glucoside; (25R)-Spirost-5-en-3β-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[6-deoxy-α-L-mannopyranosyl-(1→4)]-β-D-glucopyranoside; Diosgenin 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→4)]-β-D-glucopyranoside; Gracilline; NSC 698796; Parillin
EINECS	Contact for details

Quality Control

Our Gracillin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis, to meet stringent specifications for research and pharmaceutical use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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) and should be handled in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
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.