Description

1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydro-8a-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-8-oxo-, methyl ester, [1-(1alpha,4abeta,4balpha,8aalpha,10aalpha)]- is a complex, high-purity diterpenoid derivative with a defined stereochemistry. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly within pharmaceutical research and development. It is essential for scientists and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors who require precise, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: Key chiral building block for the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly in steroid-like or terpenoid-based drug discovery.
• Agrochemical Research: Used in the development of new plant growth regulators or specialized pesticides due to its complex diterpenoid backbone.
• Fine Chemical Synthesis: Serves as a sophisticated starting material or intermediate for synthesizing complex natural product analogs and specialty chemicals.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in organic synthesis, asymmetric synthesis, and total synthesis projects.
• Reference Standard: Can be supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydro-8a-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-8-oxo-, methyl ester, [1-(1alpha,4abeta,4balpha,8aalpha,10aalpha)]-
CAS No.	32111-53-8
Molecular Formula	C22H34O4
Molecular Weight	362.50 g/mol
Synonyms	Methyl 8a-hydroxy-1,4a-dimethyl-7-propan-2-yl-8-oxo-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate; (1α,4aβ,4bα,8aα,10aα)-Methyl 8a-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-8-oxo-1,2,3,4,4a,4b,5,8,8a,9,10,10a-dodecahydro-1-phenanthrenecarboxylate; Diterpenoid methyl ester intermediate; 1-Phenanthrenecarboxylic acid methyl ester derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization using techniques such as HPLC, GC, NMR, and MS to ensure identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment. We support cGMP compliance for pharmaceutical applications and can tailor quality documentation to meet specific project or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). For long-term storage, consider holding under inert atmosphere to maintain stability.

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%
Water Content (KF)	≤ 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.