Description

(4R)-10α-Acetoxy-4β-(3-furyl)-1,4,4a,5,6,7,8,9,10,11,12,12bβ-dodecahydro-4aβ,7,9,9-tetramethyl-2,13-dioxo-7β,11β-methano-2H-cycloocta[f][2]benzopyran-8β-acetic acid methyl ester is a complex, high-purity diterpenoid derivative with a unique fused ring structure. This compound serves as a critical advanced intermediate in the synthesis of novel pharmaceutical agents and bioactive molecules. It is primarily required by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing new therapeutic compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore new bioactive diterpenoid analogs.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Organic Synthesis: A versatile chiral synthon for constructing complex polycyclic frameworks in academic and industrial research.
• Biochemical Research: Investigated for its potential interaction with specific biological targets and enzyme systems.

Basic Information

Product Name	(4R)-10α-Acetoxy-4β-(3-furyl)-1,4,4a,5,6,7,8,9,10,11,12,12bβ-dodecahydro-4aβ,7,9,9-tetramethyl-2,13-dioxo-7β,11β-methano-2H-cycloocta[f][2]benzopyran-8β-acetic acid methyl ester
CAS No.	26947-08-0
Molecular Formula	C28H34O8
Molecular Weight	498.57 g/mol
Synonyms	Methyl (4R,4aR,7R,8R,11R,12bR)-10-(Acetyloxy)-4-(furan-3-yl)-4a,7,9,9-tetramethyl-2,13-dioxo-1,4,4a,5,6,7,8,9,10,11,12,12b-dodecahydro-7,11-methanocycloocta[f][2]benzopyran-8-acetate; 26947-08-0; Methyl 10α-acetoxy-4β-(3-furyl)-1,4,4a,5,6,7,8,9,10,11,12,12bβ-dodecahydro-4aβ,7,9,9-tetramethyl-2,13-dioxo-7β,11β-methano-2H-cycloocta[f][2]benzopyran-8β-acetate; Diterpenoid Furan Ester Derivative
EINECS	Contact for details

Quality Control

Our (4R)-10α-Acetoxy-4β-(3-furyl)-1,4,4a,5,6,7,8,9,10,11,12,12bβ-dodecahydro-4aβ,7,9,9-tetramethyl-2,13-dioxo-7β,11β-methano-2H-cycloocta[f][2]benzopyran-8β-acetic acid methyl ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided to ensure traceability and compliance with your research or production specifications.

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 compound may be sensitive to moisture and prolonged exposure to elevated temperatures.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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