Description

Tingenin B CAS NO 50656-68-3 is a bioactive natural product belonging to the triterpenoid class, specifically a quinone-methide nortriterpenoid. This compound is of significant interest for its potential biological activities, making it a valuable intermediate and reference standard for research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical sectors.

Application

• Pharmaceutical research as a reference standard for analytical method development and validation.
• Biological screening for evaluating potential anti-inflammatory, anti-tumor, or anti-microbial activities.
• Intermediate in the semi-synthesis of novel drug candidates or analogs.
• Key ingredient in natural product research and phytochemical studies.
• Quality control and standardization of botanical extracts in the nutraceutical industry.
• Biochemical tool for investigating specific enzyme inhibition or cellular signaling pathways.

Basic Information

Item	Detail
Product Name	Tingenin B
CAS No.	50656-68-3
Molecular Formula	C30H38O4
Molecular Weight	462.62 g/mol
Synonyms	22β-Hydroxytingenone; 22-Hydroxytingenone; Tingenone, 22-hydroxy-; (22β)-22-Hydroxytingenone; NSC 698794; 3,4-Didehydro-22β-hydroxy-19αH-ursa-1,12-dien-28-oic acid γ-lactone; 19αH-3,4-Seco-9,19-cycloursa-3,12-dien-28-oic acid, 3,4-didehydro-22-hydroxy-, γ-lactone, (22β)-
EINECS	Contact for details

Quality Control

Our Tingenin B is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange 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.