Description

1-o-Acetyl-6-o-Isobutyrylbritannilactone is a high-purity, semi-synthetic derivative of britannilactone, a sesquiterpene lactone of significant research interest. This compound is valued for its role as a key synthetic intermediate and reference standard in advanced pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical sectors for the development of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting inflammation and oncology.
• Reference Standard: Used for analytical method development, validation, and quality control in research and manufacturing settings.
• Biochemical Research: Serves as a probe or ligand in studying biological pathways and enzyme interactions related to sesquiterpene lactone activity.
• Agrochemical Development: Investigated as a precursor for developing new plant protection agents with novel modes of action.
• Academic Research: Employed in universities and research institutes for synthetic organic chemistry and natural product derivative studies.
• Process Chemistry: Used in scaling up synthetic routes for the production of more complex britannilactone analogues.

Basic Information

Product Name	1-o-Acetyl-6-o-Isobutyrylbritannilactone
CAS No.	1613152-34-3
Molecular Formula	C21H28O7
Molecular Weight	392.45 g/mol
Synonyms	1-O-Acetyl-6-O-isobutyrylbritannilactone; Britannilactone 1-acetate 6-isobutyrate; 1-Acetyl-6-isobutyrylbritannilactone; (3aS,4S,6aR,9aS,9bR)-4-(Acetyloxy)-6a-methyl-3-methylene-5-oxo-3a,4,5,6a,7,8,9a,9b-octahydro-3H-cyclopenta[8]annulen-6-yl 2-methylpropanoate; Isobutyric acid 1-acetylbritannilactone-6-yl ester; 6-O-Isobutyryl-1-O-acetylbritannilactone
EINECS	Contact for details

Quality Control

Our 1-o-Acetyl-6-o-Isobutyrylbritannilactone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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