Description

(1R)-1,2,3,4,4A,4Bα,5,8,8A,9,10,10Aα-Dodecahydro-8β,8Aα-Dihydroxy-1,4Aβ-Dimethyl-7-Isopropylphenanthrene-1α-Carboxylic Acid Methyl Ester is a high-purity, complex diterpenoid derivative with a defined stereochemistry. This compound is of significant interest as a key synthetic intermediate or reference standard in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block for the synthesis of complex natural product analogs and potential therapeutic agents.
• Reference Standard: Used in analytical laboratories for method development, calibration, and quality control of related compounds.
• Organic Synthesis Research: A valuable substrate for studying stereoselective reactions, catalytic transformations, and the construction of polycyclic frameworks.
• Agrochemical Development: Potential intermediate in the research and synthesis of novel bioactive molecules for crop protection.
• Academic Research: Employed in university and institutional labs for investigations into diterpene chemistry and structure-activity relationships.

Basic Information

Product Name	(1R)-1,2,3,4,4A,4Bα,5,8,8A,9,10,10Aα-Dodecahydro-8β,8Aα-Dihydroxy-1,4Aβ-Dimethyl-7-Isopropylphenanthrene-1α-Carboxylic Acid Methyl Ester
CAS No.	34217-14-6
Molecular Formula	C22H34O4
Molecular Weight	362.50 g/mol
Synonyms	Methyl (1R,4aS,4bR,8aR,10aS)-1,4a-dimethyl-7-(propan-2-yl)-1,2,3,4,4a,4b,5,6,8a,9,10,10a-dodecahydro-8,8a-dihydroxyphenanthrene-1-carboxylate; 8β,8Aα-Dihydroxy-1,4Aβ-dimethyl-7-isopropyl-1,2,3,4,4A,4Bα,5,8,8A,9,10,10Aα-dodecahydrophenanthrene-1α-carboxylic acid methyl ester; (1R)-Dodecahydro-8β,8aα-dihydroxy-1,4aβ-dimethyl-7-isopropylphenanthrene-1α-carboxylic acid methyl ester; Abietic acid derivative methyl ester; Diterpene methyl ester intermediate.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) for every batch, detailing purity and identity confirmation. Quality is assured through analytical techniques including HPLC, GC, NMR, and IR spectroscopy. Specifications can be tailored to meet the requirements of GMP or research-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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