Description

8α-Tigloyloxyhirsutinolide 13-o-Acetate is a high-purity sesquiterpene lactone derivative, a compound of significant interest in advanced pharmaceutical and biochemical research. Its complex molecular structure makes it a valuable intermediate for the synthesis of novel bioactive compounds and a reference standard for analytical studies. This product is essential for researchers and developers in the pharmaceutical, biotechnology, and agrochemical sectors who require high-quality, well-characterized chemical entities for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential therapeutic agents, particularly in anti-inflammatory and anticancer research.
• Biochemical Research: Used as a reference standard and probe in studies investigating biological pathways and enzyme interactions.
• Natural Product Chemistry: Serves as a pure, isolated compound for the study of structure-activity relationships (SAR) within the sesquiterpene lactone class.
• Analytical Standard: Employed as a certified reference material (CRM) in HPLC, LC-MS, and NMR for method development, validation, and quality control in laboratories.
• Agrochemical Development: Investigated for potential bioactivity in the development of new plant protection agents.

Basic Information

Product Name	8α-Tigloyloxyhirsutinolide 13-o-Acetate
CAS No.	83182-58-5
Molecular Formula	C22H28O7
Molecular Weight	404.45 g/mol
Synonyms	8α-(Tigloyloxy)hirsutinolide 13-acetate; Hirsutinolide 13-acetate, 8α-tigloyloxy-; 8α-Tigloyloxyhirsutinolide-13-O-acetate; (1aR,4E,7aS,8S,10aR)-8-[[(2Z)-2-Methyl-2-butenoyl]oxy]-1a,2,3,6,7,7a,8,9,10,10a-decahydro-5,10a-dihydroxy-1,1,7a-trimethyl-4-oxocyclopropa[e]azulen-9-yl acetate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 8α-Tigloyloxyhirsutinolide 13-o-Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity confirmation and NMR/IR for structural identity, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and relevant physical data.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) and handle it in a moisture-controlled environment to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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